Field Notebook: Ohio 1887

1922 (in part) (red numbers on light gray-blue paint) doc. 0217 Record of Geological and Palaeontological Collections. C. E. Beecher. Mar. 9th 1887.

System of numbering \n\n1 to 9999 \na1 to a999 \nb1 to b999 \nc1 to c999 \netc. etc.

2 6 presented by Prof. Edward Orton 3586 9 [illegible] 10 See 58, 59

3 1 Eurypterus remipes, DE Kay, Waterlime group. Jerusalem Hill, Herkimer Co. N.Y. 2 Eurypterus remipes, DEKay swimming foot Waterlime group. Jerusalem Hill, Herkimer Co. N.Y. 3 Eurypterus remipes DEKay youngest individual observed? Waterlime group. Jerusalem Hill, Herkimer Co. N.Y. 4 Streptelasma strictum, Hall. Shaly limestone Lower Helderberg group Clarksville, Albany Co., 5 Orthoceras tenuiannulatum, Hall. Shaly limestone Lower Helderberg group. Clarksville, Albany Co. N.Y. 6 Leacia tricornata, WEEKS-Wratten, Horizon of Brush Creek Coal Measures Carrollton, Carroll Co. Ohio, 7 Paterocrinus Clarkii, H.S.Williams Chemung group Hastingsville, Steuben Co. N.Y. 8 Platyceras? new species Schobaria grit- Clarksville Albany Co. N.Y. 9 Cypricardina concentrica, Hall. Shaly limestone (2) Lower Helderberg group. Clarksville, N.Y. 10 Platyceras n. sp. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 11 Avicula Schobaria, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 12 Modiomorpha Subalata, Conrad, Hamilton group. Hamburg Erie Co. N.Y. 13 Pentaculites elongatus, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 14 Atrypa reticularis, L. Shaly limestone Lower Helderberg group. Clarksville, N.Y.,

4 24 Arb Arieula securiformis Hall, Coralline limestone

5 15 Slab with Spirifera cycloptera, Hall and Rhynchonella nucleata, Hal. Lower Helderberg group. Clarksville, N.Y. 16 Schizodus ? fissa, Hall. Schoharie grit Clarksville, N.Y. 17 Platyceras n.sp. Lower Helderberg group. Jerusalem Hill, Herkimer Co. N.Y. 18 Pholidops ovata, Hall. Shaly limestone Lower Helderberg group Clarksville, N.Y. 19 Chonetes n.sp. Shaly limestone Lower Helderberg group. Clarksville N.Y. 20 Tropidocaris alternata Beecher. Waverly group. Warren Pennsylvania, 21 Strophodonta punctulifera, Conrad.(intima of ventral valve) Shaly limestone, Lower Helderberg group. Clarksville, N.Y. 22 Platyceras n.sp. Lower Helderberg group. Hudson (Beecrafts Mt.) N.Y. 23 Dalmanites pteropteryx, Green Shaly limestone Lower Helderberg group. Clarksville, N.Y. 24 Avicula securiformis, Hall (right valve) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 25 Receptaculites infundibuliformis Eaton, Shaly limestone Lower Helderberg group. Clarksville N.Y. 26 Eurypterus remipes, DeKay Waterlime group. Jerusalem Hill, Herkimer Co. N.Y. 27 Mediomorpha mytiloides, Conrad. Hamilton group. Pratt's Falls. Oneida Co. N.Y. 28 Strophodonta leadbeyana, Hall. Shaly limestone Lower Helderberg group Clarksville, N.Y.

6 33 Interior showing muscular impressions, hinge etc. 34 Typical, illustrated in Bal. N.Y. Vol. VII, pl. fig. 38 The specimen shows the two layers of the test, and also the minute structure of the outer layer, which seems to preserve the original colored markings of the shell. 40 This specimen preserves portions of the head, thorax and pygidium and a very perfect hypostoma.

7 29 Modiomorpha mytiloides and Orthoceras cratulum, Hall. Hamilton group. Pratt's Falls, N.Y. 30 Orthoceras subulatum, Hall. Hamilton group. Pratt's Falls, Onondaga Co., N.Y. 31 Siphuncle of Cyrtoceras subrectum, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 32 Strophodonta leavenworthiana, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 33 Strophodonta leavenworthiana, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 34 Proetus rowii, Green Hamilton group. Hamburg, New York. 35 Phacops rana, Green. (two specimens together) Hamilton group. Hamburg Erie Co., N.Y. 36 Leperditia alta, Conrad. Tentaculite limestone Lower Helderberg group. Jerusalem Hill, Herkimer Co., N.Y. 37 Orthoceras perstriatum, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 38 Orthoceras n. sp? cut and polished to show siphuncle. Hudson river group, from the Drift at Ann Arbor Michigan 39 Lichas (psyidium and counterpart) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 40 Lichas Shaly limestone Lower Helderberg group. Clarksville, N.Y. 41 Orthis varica, Conrad. Shaly limestone (26) Lower Helderberg group. Clarksville, N.Y. 42 Strophodonta leavenworthiana, Hall. Shaly limestone Lower Helderberg group. Indian Ladder, N.Y.

8 S.rniangularis

9 43 Strphodonta leavenworthiana, Hall (interior) Shaly limestone Lower Helderberg group. Indian Ladder N.Y. 44 Strphodonta leavenworthiana, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 45 Strphodonta variestriata, Conrad, Lower Helderberg group. Jerusalem, Hill, N.Y. 46 Streptorhynchus woolworthanus, Hull. Lower Helderberg group. Clarksville, N.Y. 47 Leptocaelia imbricata, Hall. (12) Lower Helderberg group. Clarksville, N.Y. 48 Microdum bellistriatus, Conrad, Hamilton group. 18 Mile Creek, Erie Co, N.Y. 49 Sivalites discoidens, Hall. (shaving outline of aperture) uniangularis Hamilton group. Hamburg, N.Y. 50 Spirifera fimbriata, Conrad. Hamilton group. Hamburg, N.Y. 51 Orthoceras aesea, Hull. Hamilton group. Hamburg N.Y. 52 Grammysis arcuata, Conrad, Hamilton group. Hamburg, N.Y. 53 Modiomorpha subulata, Conrad, Hamilton group. 18 Mile creek, N.Y. 54 Etonia medialis, Vanuxem. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 55 Platyceras platystomason. alveata, Hall. Shaly limestone (2 Lower Helderberg group. Clarksville, N.Y. 56 Platyceras platystoma, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y.

10 5-8, 59, See no. 10. 62 interiors of vulves 69 cast of the interior

11 57 Platyeras calantia, Hall Lower Helderberg group. Shaly limestone @ Clarksville, N.Y. 58 Platyceras n. sp. Lower Helderberg grp. Shaly limestone Clarksville, N.Y. 59 Platyceras n. sp. Lower Helderberg grp. Shaly limestone Clarksville, N.Y. 60 Anastrophia vernenili', Hall, Lower Helderberg grp. Clarksville, N.Y. Shaly limestone 61 Anastrophia vernenili'; H.' (a finely plicati specimen) & turn Lower Helderberg grp. Clarksville, N.Y. 62 Anastrophia vernenili', Hall, 'imbricate' Lower Helderberg grp. Clarksville, N.Y. Shaly limestone 63 Strophodonta punctulifera, Conrad Lower Helderberg grp. Clarksville, N.Y. Shaly limestone 64 Strophodonta punctulifera Conrad, Lower Helderberg grp. Clarksville, N.Y. Shaly limestone 65 Strophodonta punctulifera, Conrad. Lower Helderberg grp. Clarksville, N.Y. Shaly limestone 66 Strophodonta variestriata, var. arata, Hall. and Strophodonta punctulifera, Conr. Shaly limestone, Lower Helderberg grp. Clarksville, N.Y. 67 Strophodonta planulata, Hall Lower Helderberg grp. Jerusalem Hill, N.Y. 68 Strophodonta planulata, Hall Lower Helderberg grp., Jerusalem Hill, N.Y. 69 Streptorhynchus radiatus, varietas woodwardi, Hall (intr.) Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 70 Atropa reticularis, Linn. Shaly limestone Lower Helderberg grp. Clarksville, N.Y.

12 78 fragment showing hinge & deltidium. 81 = P. trunculentum? Hall, Bal. N. Y. Vol. I, pt. ii plate 3, fig. 7.

13 71 Cœlospira concava, Hall, Shaly limestone (18) Lower Helderberg group. Clarksville, N.Y. 72 Dalmanites pleuropteryx Green (head) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 73 Dalmanites pleuropteryx, Green (head) Shaly limestone Lower Helderberg group. @Clarksville, N.Y. 74 Dalmanites pleuropteryx, green (head) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 75 Dalmanites pleuropteryx, green (head) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 76 Dalmanites pleuropteryx, green (head) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 77 Dalmanites pleuropteryx, Green (glabella) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 78 Straphodonta punctulifera, Conrad. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 79 Cyrtolites (Cyrtovella) pileolus, Hall. Hamilton group. Pratts Falls, Onondaga Co. N.Y. 80 Platyceras symmetricum ? Hall. 2 Hamilton group. Hamburg, N.Y. 81 Platyceras n. sp. Hamilton group. Hamburg. Erie Co. N.Y. 82 Platyceras thetis, Hall. Hamilton group. Hamburg, N.Y. 83 Platyceras attenuatum, Hall. A Hamilton group. Hamburg, N.Y. 84 Platyceras carinatum, Hall. Hamilton group. 18 Mile Creek, N.Y.

14 89 A turbinate variety.

85 Pleurotomaria capillaria Conrad, Hamilton group. 1/8 Mile creek, N.Y. 86 Pleurotomaria capillaria, Conrad. Hamilton group. 1/8 Mile Creek, N.Y. 87 Platystoma turbinatum, Hall. Upper Helderberg group. Onondaga county, N.Y. 88 Platystoma lineatum, Conrad. Upper Helderberg group. Onondaga county, N.Y. 89 Platystoma lineatum, Conrad. Upper Helderberg group. Onondaga co., N.Y. 90 Pleurotomaria lucina, Hall Hamilton group. 1/8 Mile Creek, N.Y. 91 Murchisonia sp. Waverly group. Warren Pennsylvania. 92 Bellerophon patulus, Hall. (showing the callosity) Hamilton group. Pratts Falls, N.Y. 93 Bellerophon brevilineatus, Conrad. Hamilton group. 1/8 Mile Creek, N.Y. 94 Leperditia sp. Hamilton group. 1/8 Mile Creek, N.Y. 95 Pleurotomaria sulcomarginata, Conrad. Hamilton group Pratts Falls N.Y. 96 Terebratula lincklaeni, Hall, Hamilton group. Hamburg, N.Y. 97 Loxonema hamiltoniae, Hall Hamilton group. Pratts Fall N.Y. 98 Platystoma depressum, Hall. Shaly limestone Lower Helderberg group. Clarendville, N.Y.

16 108 compare with Platycerus clavatum Hall.

17 99 Buchania n.sp. (helderbergiae) Shaly limestone @ Lower Helderberg group Clarksville, N.Y. 100 Strophostylus elegans, Hall. Shaly limestone @ Lower Helderberg group Clarksville, N.Y. 101 Murchisonia ? sp. (casts) Shaly limestone (2 Lower Helderberg group Indian Ludden, Albany Co., N.Y. 102 Murchisonia sp. (cast) Shaly limestone Lower Helderberg group Indian Ludden, N.Y. 103 interiors of Murchisonia fibrata Hall. Shaly limestone @ Lower Helderberg group Clarksville, N.Y. 104 Murchisona fibrata, Hall Shaly limestone (3 Lower Helderberg group Clarksville, N.Y. 105 Loxonema attenuatum, Hall. Shaly limestone Lower Helderberg group Clarksville, N.Y. 106 Platyceras n. sp. (Compositum Becker) Shaly limestone Lower Helderberg group Clarksville, N.Y. 107 Platyceras n. sp. Upper Pentamerus limestone Lower Helderberg group Clarksville, N.Y. 108 Platyceras n.sp. Shaly limestone Lower Helderberg group Clarksville, N.Y. 109 Platyceras n.sp. (involutum Becker) Shaly limestone (5 Lower Helderberg group Clarksville, N.Y. 110 Platyceras perlatum, Hall. Shaly limestone Lower Helderberg group Clarksville, N.Y. 111 young individuals of Platyceras Shaly limestone (7 Lower Helderberg group Clarksville, N.Y. 112 Platyceras tenuiliratum, Hall Shaly limestone (4 Lower Helderberg group Clarksville, N.Y.

18 119 One specimen is infected by Paleschara merastans 126 Compare with 125 P. lamellusum.

19 113 Atrypa reticularis, Linné (interior) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 114 Platiceras obsum, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 115 Platyceras spirale Hall Shaly limestone Lower Helderberg group. Clarksville, N.Y. 116 Platyceras robustum, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 117 Platyceras retrorsum? Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 118 Platyceras platystomoidalis, Shaly limestone Lower Helderberg group. Clarksville, N.Y. 119 Platyceras ventricosum, Conrad Shaly limestone (3) Lower Helderberg group. Clarksville, N.Y. 120 Platyceras multisinuaturn, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 121 Platyceras unguiforme, Hall Shaly limestone Lower Helderberg group. Clarksville, N.Y. 122 Platyceras curvirostrum, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 123 Platyceras unguiforme, Hall. Lower Helderberg group. Jerusalem Hill, N.Y. 124 Platyceras bisulcatum, Hall Shaly limestone Lower Helderberg group. Clarksville, N.Y. 125 Platyceras lamellosum, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 126 Platyceras n.sp. Shaly limestone Lower Helderberg group. Clarksville, N.Y.

20 139 two pairs of occipital horns interlocking- a fine specimen, (male and female) 140 two pairs of horns,

21 127 Platyceras gibbosum, Hall. Shaly limestone Lower Helderberg grmp. Clarksville, N.Y. 128 Platyceras incile, Hall. Shaly limestone Lower Helderberg grmp. Clarksville, N.Y. 129 Platyceras pileiforme, Hall. Shaly limestone Lower Helderberg grmp. Clarksville, N.Y. 130 Mariocrinus pachydaetylus Conrad Lower. Helderber grmp. Jerusalem Hill, N.Y. 131 Atrypa impressa, Hall. Schokarie grit Clarksville, N.Y. 132 Dalmanites concinnus, Hall. Schokarie grit Clarksville N.Y, 133 Lepadocrinus gehardi, Conrad. Lower Helderberg grmp. Jerusalem Hill, N.Y. 134 Homocrinus scoparius, Hall. Lower Helderberg grmp Jerusalem Hill, N.Y. 135 Homocrinus scoparius, Hall, Lower Helderberg grmp. Jerusalem Hill, N.Y. 136 Homocrinus scoparius, Hall, Lower Helderberg grmp. Jerusalem Hill, N.Y. 137 Nuculites oblongatus, Conrad, Hamilton group. Pratt's Falls. New York. 138 Pentamerus galeatus Dalman. Shaly limestone Lower Helderberg grmp. Clarksville, N.Y. 139 Acidaspis hamata, Conrad. Shaly limestone Lower Helderberg grmp. Clarksville, N.Y. 140 Acidaspis hamata, Conrad. Shaly limestone Lower Helderberg grmp. Clarksville, N.Y.

22 142 Occipital spine, and [illegible] of thorax. 146 Dorsal & ventral valves. 153 Presented by John Gebhard.

23 141 Acidaspis hamata, Conrad Shaly limestone Lower Helderberg group. Clarksville, N.Y. 142 Acidaspis hamata, Conrad Shaly limestone Lower Helderberg group. Clarksville, N.Y. 143 Acidaspis hamata, Conrad Shaly limestone Lower Helderberg group. Clarksville N.Y. 144 Orthoceras marcellense, Vanuxem. lower beds, Hamilton group. Hamburg, N.Y.- 145 Pentamerus galeatus, Dalman. Former Pentamerus, Lower Helderberg group. Indian Ladder N.Y. 146 Discina discus Hall attached to Stephodonta becki, Hall. Shaly limestone, Lower Helderberg group. Clarksville. 147 Discina discus, Hull. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 148 Goniophora hamiltonensis, Hull, Hamilton group & Kaneates Lake, N.Y. 149 Palaeonilo tenistriata, Hull, Hamilton group. 1/8 Mile Creek N.Y. 150 Palaeonilo tenistriata, Hull. Hamilton group, Pratt's Falls, N.Y. 151 Aviculopecten Leabridus, Hall. (right valve) Hamilton group. Pratt's Falls, N.Y. 152 Modiomurpha mytiloides Conrad, Hamilton group. Pratt's Falls. N.Y 153 Gyroceras undulatum, Vanuxem. Upper Helderberg group. Schoharie, N.Y. 154 Tentaculites elongatus, Hall. Shaly limestone Lower Helderberg group. Clarksville N.Y.

24 155 Presented by Mrs. E. B. Knapp. 157 Preserving both valves and hinge ligament /6. 160 Presented by Mr. E. B. Knapp. 161 Presented by Mrs. M. Q. B. Kelly. 163 Typical specimen figured in Pal. N. Y. Vol pl. fig. 165 Type figured in Pal. N. Y. Vol VII pl. 114 figs. 21-27 167 Slab with three specimens.

25 155 Grammysia obsolcta, Hull. Hamilton group. Shore of Skawatile lake N.Y. 156 Grammysia arcuata, Conrad, Hamilton group. Pratt's Falls, N.Y. 157 Grammysia bisulcata, Conrad Hamilton group. Pratt's Falls, N.Y. 158 Grammysia bisulcata, Conrad. Hamilton group. Pratt's Falls, N.Y. 159 Grammysia bisulcata, Conrad Hamilton group. Pratt's Falls. New York. 160 Grammysia bisulcata, Conrad, Hamilton group. Vesper, Onondaga Co. N.Y. 161 Grammysia nodocostata, Hull. Hamilton group. Madison county, N.Y. 162 Grammysia subarcuata, Hall. Chemung group. Cortland N.Y. 163 Tenta culites gyracanthus, Eaton Lower Helderberg group. Jerusalem Hill, N.Y. 164 Tenta culites gyracanthus, Eaton Lower Helderberg group. Jerusalem Hill, N.Y. 165 Hyolithes n.sp. heros, Shaly limestone Lower Helderberg group. Clarksville, N.Y. 166 Hyolithes n.sp. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 167 Conularia pyramidalis, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 168 Conularia pyramidalis, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y.

26 171 young specimen growing on Orthis varica, Con. 172 Succession budding. 173 Natural world of cup. 174 Two specimens accidentally attached at their larger ends. 178 Natural sections 179 Artificial section

27 169 Conularia pyramidalis, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 170 Streptelasma strictum, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 171 Streptelasma strictum, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 172 Streptelasma strictum, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 173 Streptelasma strictum, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 174 Streptelasma strictum, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 175 Astylospongia inornata, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 176 Astylospongia inornata, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 177 Astylospongia inornata? Hall. (Cyathiform specimen) Shaly limestone, Lower Helderberg grp. Clarksville, N.Y. 178 Astylospongia inornata, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 179 Astylospongia inornata, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 180 Platyceras sp. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 181 Duncanella n. sp. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 182 Eatonia singularis, Vanuxem. Shaly limestone Lower Helderberg grp. Clarksville, N.Y.

28 187 cut and polished 188 cut and polished

29 183 Pentamerus galeatus, Delmar Shaly limestone Lower Helderberg grp. Clarksonville, N.Y. 184 Orthis varica Conrad Shaly limestone Lower Helderberg grp. Clarksonville, N.Y. 185 Slab of Shaly limestone with Pentamerus galeatus etc Lower Helderberg grp. Clarksonville, N.Y. 186 Zaphrentis halli, Edwards & Harine Hamilton grp. "Stuy Horn" Point Skaneatiles Lake, N.Y. 187 Zaphrentis halli, Edwards and Harine Hamilton grp. Stuy Horn" Point Skaneatiles Lake N.Y. 188 Favosites helderbergiae, Hall. Shaly limestone Lower Helderberg grp. Clarksonville, N.Y. 189 Strophomena rhomboidalis, Wilkens. Shaly limestone Lower Helderberg grp. Beerift's Mountain, Hudson, N.Y. 190 Spirifera macropleura, Conrad, Shaly limestone Lower Helderberg grp. Clarksonville, N.Y. 191 Rhynchonella ventricosa Hall. Shaly limestone Lower Helderberg grp. Clarksonville, N.Y. 192 Dalmanites boothi, Green Hamilton grp. Hamburg, N.Y. 193 Phacops rana, Green Hamilton grp. Hamburg N.Y. 194 Microdon felli striatus Conrad, Hamilton grp. Shore of Skaneatiles Lake, N.Y. 195- Strophodonta becki, Hall. Shaly limestone Lower Helderberg grp. Clarksonville, NY. 196 Phacops rana, Green. Hamilton grp. 1/8-Mile Creek, N.Y.

30 198 young individual 199 largest individual yet observed! 204 interior mold. 205 slab with five individuals. 206 Interior of ventral valve 207 Interior of dorsal valve. 210 Interior of dorsal valve

31 197 Phacops rana, Green Hamilton group, 18-Mile Creek, N.Y. 198 Phacops rana, Green Hamilton group. 18-Mile Creek, N.Y. 199 Spirifera macropleura, Conrad, Shaly limestone Lower Helderberg group. Clarksville, N.Y. 200 Spirifera macropleura, Conrad Shaly limestone Lower Helderberg group, Clarksville, N.Y. 201 Eatonia peculiaris, Conrad. Shaly limestone Lower Helderberg group. Clarksville N.Y. 202 Aricula textilis, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 203 Eatonia singularis, Vanuxem, Shale limestone Lower Helderberg group- Clarksville, N.Y. 204 Eatonia singularis, Vanuxem. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 205 Anomalocystites cornutus, Hall. Shaly limestone Lower Helderberg group. Jerusalem Hill, N.Y. 206 Strophomena rhomboidalis, Wilekens Shaly limestone Lower Helderberg group. Hudson N.Y. 207 Strophomena rhomboidalis, Wilekens, Shaly limestone Lower Helderberg group. Hudson N.Y. 208 Strophomena rhomboidalis, Wilekens Shaly limestone Lower (Helderberg group. Clarksville, N.Y. 209 Strophomena rhomboidalis Wilek with Spirorbis n. sp. Shaly limestone, Lower Helderberg group, Clarkville,N.Y. 210 Strophomena rhomboidalis Wilekens Shaly limestone Lower Helderberg group, Clarksville, N.Y.

32 211 showing interior of dorsal valve in a small individual 215 showing summit 216 longitudinal section showing visceral cavity. 217 showing bases of arms 219 Interiors. 220 Showing spines.

211 Strophomena rhomboidalis, M'Clellan Shaly limestone Lower Helderberg group Clarksville, N.Y. 212 Strophomena rhomboidalis, M'Clellan Shaly limestone Lower Helderberg group. Clarksville, N.Y. 213 Strophodonta punctulifera, Conrad. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 214 Edrioecrinus pocilliformis, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 215 Edrioecrinus pocilliformis, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 216 Edrioecrinus pocilliformis, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 217 Edrioecrinus pocilliformis, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 218 Spirifera perlamellosa, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 219 Spirifera perlamellosa, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 220 Nuculospira concentrica, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 221 Hemocrinus scaparius, Hall. (Showing proboscis) Lower Helderberg group. Jerusalem Hill, N.Y. 222 Dalmanites pleuropteryx, Green. (pygidium) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 223 Dalmanites pleuropteryx, Green. (pygidium) Shaly limestone Lower Helderberg group. Clarksville, N.Y. 224 Dalmanites pleuropteryx, Green. (pygidium) Shaly limestone Lower Helderberg group. Clarksville, N.Y.

34 225 Small physidia 230 small hypostoma 233 Entire individual showing under side of cephalum with the parts in place. 234 Series showing variations in form of the corallum 235 Series showing variations in external form. 236 Showing structure of corallum. 237 Specimen modified by growing against a Fenestella 238 Specimen with triangular calyx.

35 225 Dalwynites pleuropteryx, Green (pygidia) Shaly limestone Lower Helderberg group. Clarksville, N. Y. 226 Dalmanites pleuropteryx, Green (interr. of pygidia) Shaly limestone Lower Helderberg group. Clarksville, N. Y. 227 Dalmanites pleuropteryx, Green (doubling of cephalon) Shaly limestone Lower Helderberg group. Clarksville, N. Y. 228 Dalmanites pleuropteryx, Green. (hypostoma) Shaly limestone Lower Helderberg group. Clarksville, N. Y. 229 Dalmanites pleuropteryx, Green. (hypostomas) Shaly limestone Lower Helderberg group. Clarksville, N. Y. 230 Dalmanites pleuropteryx, Green Shaly limestone Lower Helderberg group. Clarksville, N. Y. 231 Platystoma lineatum, Conrad Hamilton group. 18 Mile Creek, N. Y. 232 Platystoma lineatum, Conrad Hamilton group. Hamburg, N. Y. 233 Eurypterus remipes, DeKay. Waterline group. Jerusalem Hill, N. Y. 234 Zaphrentis roemeri, Edwards and Haime. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 235 Zaphrentis roemeri, Edwards and Haime Shaly limestone Lower Helderberg group. Clarksville, N. Y. 236 Zaphrentis roemeri, Edwards and Haime. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 237 Zaphrentis roemeri, Edwards and Haime. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 238 Zaphrentis roemeri, Edwards and Haime. Shaly limestone Lower Helderberg group. Clarksville, N. Y.

36 239 with three incrusting specimens of ? 243, Berwfts Mounain 248 Specimen showing interior processes 250 interins of dorsal ventral valves. 252 compare with D. discus.

37 239 Zaphrentis roemeri, Edwards and Harine, Shaly limestone Lower Helderberg group, Clarksville, N. Y. 240 Bellerophon n. sp. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 241 Cyrtina dalmani, Hall. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 242 Favagites n. sp., Hall. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 243 Striatopora cisa, Hall. Shaly limestone Lower Helderberg group. Becrafts Mtn, Hudson, N. Y. 244 Phacops rana, Green (2 spec / enrolled on slab) Hamilton group. 18 Mile Creek, N. Y. 245 Phacops rana Green (enrolled) Hamilton group. 18 Mile Creek, N. Y. 246 Phacops rana, Green (enrolled) Hamilton group. 18 Mile Creek, N. Y. 247 Phacops rana, Green (enrolled) Hamilton group. 18 Mile Creek, N. Y. 248 Pentamerus galeatus, Dalman Shaly limestone Lower Helderberg group. Clarksville, N. Y. 249 Leptaena concava, Hall. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 250 Leptaena concava / Hall Shaly limestone Lower Helderberg group. Clarksville, N. Y. 251 Retzia formosa, Hall. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 252 Discina n. sp.? Shaly limestone Lower Helderberg group. Clarksville, N. Y.

38 255 this name is preoccupied. 256 left cheek spine restored 257 left cheek spine restored 258 A superb head, 5 x 5 1/2 inches. 259 frontal process, 260 Pycidium with terminal spine. 266 in part A. communis Hull,

39 253 Lingula spathula, Hall. Lower Helderberg group. Shaly limestone Clarksville, N.Y. 254 Lingula perlata, Hall Lower Helderberg group. Shaly limestone Clarksville, N.Y., 255 Lingula rectilatera, Hall Lower Helderberg group. Shaly limestone Clarksville, N.Y. 256 Dalmanites Lower Helderberg group. Shaly limestone Clarksville, N.Y. 257 Dalmanites Lower Helderberg group. Shaly limestone Clarksville, N.Y. 258 Dalmanites tridens, Hall. Lower Helderberg group. Shaly limestone Clarksville, N.Y. 259 Dalmanites Lower Helderberg group. Shaly limestone Clarksville, N. Y., 260 Acidaspis hamata, Emad Lower Helderberg group. Shaly limestone Clarksville, N. Y. 261 Dalmanites Lower Helderberg group. Shaly limestone Clarksville, N. Y. 262 Dexiobia? n. sp. Lower Helderberg group. Shaly limestone Clarksville, N. Y., 263 Grammysia n. sp. Lower Helderberg group. Shaly limestone Clarksville, N.Y. 264 Chevetes n. sp. Lower Helderberg group. Shaly limestone Clarksville, N.Y. 265 Avicula communis Hall. Lower Helderberg group. Shaly limestone Clarksville N.Y. 266 Avicula n. sp. Lower Helderberg group. Shaly limestone Clarksville, N. Y.

40 267 in part A, communs H, 269 slab. 270 a natural world of the cell as in Pleurodictyum 275 a natural world as in 270. 276 large hypostoma 278 long, narrow, gibbous form. 279 broad form 280 long, narrow, depressed form.

41 267 Aricula n.sp. Shaly limestone Lower Helderberg grpp. Clarksville, N.Y. 268 Aricula textilis Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y.. 269 Grammya bisulcatum. Gonomphora hamiltonensis H. Aedromorpha mytiloides. Retimptea boydi, Len. Hamilton grpp. Platts Falls, N.Y. 270 Michelinia lenticularis, Hall. Shaly limestone Lower Helderberg grpp. Clarksville, N.Y. 271 Michelinia lenticularis, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 272 Pentaculites gracanthus, Eaton, Pentaculite limestone Lower Helderberg group. Clarksville, N.Y. 273 Cimitaria recurva, Conrad. Hamilton grpp. Platts Falls. Orundosa Co., N.Y. 274 Favosites conicus, H Shaly limestone Lower Helderberg group. Clarksville, N.Y. 275- Favosites conicus, H. Shaly limestone Lower Helderberg grpp. Clarksville, N.Y. 276 Lichas Shaly limestone Lower Helderberg grpp. Clarksville, N.Y. 277 Mytilarea cordiformis Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 278 Mytilarea cordiformis, Hall. Shaly limestone Lower Helderberg group Clarksville, N.Y. 279 Mytilarea cordiformis, Hall ne Shaly limestone Lower Helderberg group Clarksville, N.Y. 280 Mytilarea cordiformis H. var. Shaly limestone Lower Helderberg group. Clarksville, N.Y.

42 284 plaster cast

43 281 Mytilarea mytilina, Conrad Lower Helderberg grmp. Clarksville, N. Y. Shaly limestone 282 Megambonia obscura, A. Lower Helderberg grmp Clarksville, N. Y. Shaly limestone 283 Mytilarea cordiformus, Hall. Lower Helderberg group. Clarksville, N. Y. Shaly limestone 284 Semphoceras impar, Hull, Corniferous limestone Columbus Ohio, 285 Receptaculites infundibuliformis, Eaton Shaly limestone Lower Helderberg grmp. Clarksville, N. Y. 286 Receptaculites infundibuliformis, Eaton Shaly limestone Lower Helderberg group. Clarksville, N. Y. 287 Receptaculites infundibuliformis, Eaton Upper Pentamerus Lower Helderberg grmp. Clarksville, N. Y. 288 Orthoceras longicameratum, Hall. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 289 Dalmanites archiops, New (pygidium) Scholarie grit. Clarksville, N. Y. 290 Receptaculites infundibuliformis, Eaton, Shaly limestone Lower Helderberg grmp. Clarksville, N. Y. 291 Modiomorpha concentrica, Conrad. Hamilton group. Shore of Skaneateles Lake N. Y. 292 Modiomorpha concentrica Conrad, (Sherry tell?) Hamilton group. Shore of Skaneateles Lake N. Y. 293 Orthoceras n. sp. Shaly limestone Lower Helderberg grmp. Clarksville, N. Y. 294 Orthoceras rudis, H Shaly limestone Lower Helderberg grmp. Clarksville, N. Y.

44 300 Cast from the original specimen in the YPM 33545 museum J Rutgers College New Brunswick, N.J.

45 295 Orthoceras longicameratum, H. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 296 Orthoceras longicameratum, H. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 297 Orthoceras rude, H. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 298 Orthoceras rude, H. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 299 Favosites helderbergiae, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 300 Stylomurus excelsior, Hall. (new) Catakill red-sandstone, Andes Delaware Co., N.Y. 301 Favosites helderbergiae, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 302 Lepadoecrinus gebhardi, Conrad. Lower Helderberg grp. Jerusalem Hill, Herkimer Co., N.Y. 303 Homalonotus deKayi, Green Hamilton grp. 18 Mile creek, N.Y. 304 Proetus rowei Green Hamilton grp. Hamburg on the lake, N.Y. 305 Orthoceras exile, Hall. Hamilton grp. Shn of S Kewaunies Pk., N.Y. 306 Pentamerus galeatus, Dal. Lower Pentamerus limestone Lower Helderberg grp. Cedarville, N.Y. 307 Botryllopora socialis, Nicholson Hamilton grp. 18 Mile creek, N.Y. 308 Ceramopora maculata, Hall. Shaly limestone Lower Helderberg grp. Clarksville, N.Y.

46 3/10 Plutarch of the original. 3/11 3/13 etc. in exchange for Adontumthes vol. from Emmett Brown Belfast, N.Y. 3/15 from G. Gebhard. 3/18 Presented by John Gebhard. 3/21 Stenochisma

47 309 Acanthopora parvicella on Estaria medialis, Dana. Shaly limestone, Lower Helderberg group. Clarksville, N.Y. 310 Somphoceras mitra, Hall. Corniferous limestone Lexington, Scott Co., Indiana. 311 Ariculapecten duplicatus, Hall Chemung group. Belfast, Allegany Co., N.Y. 312 Orthus impressa, Hall. Chemung group. Belfast, Alleghany Co., N.Y. 313 Grammysia communis, Hall Chemung group. Belfast, Alleghany Co., N.Y. 314 Merista sulcata, Vanuxem. Waterlime group. Jerusalem Hill, N.Y. 315 Rhynchonella semplicata Conrad Lower Pentamerus limestone. Lower Helderberg group. Schoharie, N.Y. 316 Spirifera mesocostatus Hall. Chemung group. Belfast, Allegany Co., N.Y. 317 Centronella n. sp. Chemung group. Belfast, Allegany Co., N.Y. 318 Pentamerus pseudo-galeatus, H. Upper Pentamerus limestone. Lower Helderberg group. Schoharie, N.Y. 319 Stenochisma thelyp Billings. Chemung group. Belfast, N.Y. 320 Athyris angelica Hall Chemung group. Belfast, Allegany Co., N.Y. 321 Rhynchonella n. sp. Chemung group. Belfast, N.Y. 322 Callopore perelegans, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y.

48 325 fr m J. Setbhard 326 J pyseDia

49 323 Ptilodictya tenuis Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 324 Brachiocrinus nudosarius, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 325 Spirefera vasuxeni, Hall. Pentaeculite limestone Lower Helderberg group. Schoharie, N.Y. 326 Dalmanites pleuropteryx Green. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 327 Streptorhynchus radiatus, Vanuxem. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 328 Strophodonta punctulifera, Conrad. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 329 Strophodonta beeki, Hall. Lower Helderberg group. Cedarville, N.Y. 330 Strophodonta beeki, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 331 Strophodonta beeki, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 332 Strophomena conradi, Hall. Lower Helderberg group. Cedarville, N.Y. 333 Strophomena conradi, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 334 Strophodonta varistriata, Conrad. Lower Helderberg group. Jerusalem Hill, N.Y. 335 Strophodonta varistriata, (Conrad). Scutella limestone Lower Helderberg group. Clarksville, N.Y. 336 Strophodonta varistriata, var. arata, Hall. Lower Helderberg group. Cedarville, N.Y.

50 343 A large globella with the occipital spines preserving the test nearly entire. 344 Custof the original in Cornell University Cell. 345 Specimen with three successive calyemal buds.

51 337 Strophodonta planulata, Hall. Lower Helderberg group. Cedarville, N.Y. 338 Streptorhynchus woolworthianus, Hall. Lower Heldubus group. Cedarville N.Y. 339 Streptorhynchus woolworthianus, Hall, Shaly Limestone Lower Helderberg group. Clarksville N.Y. 340 Acidaspis hamata, Conrad (segment spines) Shaly limestone Lower Helderberg grp. Clarksville, N.Y. 341 Strophodonta Lower Helderberg group, Clarkville N.Y. 342 Chonetes n.sp. Lower Helderberg group. Cedarville, Herkimer Co. N.Y. 343 Acidaspis lamata, Conrad. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 344 Eurypterus prominens, Hall. Clinton group? Cayuga Co? New York. 345 Streptelasma strictum Hall. Shaly limestone Lower Helderberg group. Clarksville N.Y. 346 Orthos tectostata, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 347 Orthis perelegans, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 348 Orthis oblata, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 349 Orthis subcarinata, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 350 Merista princeps, Hall. Shaly limestone Lower Helderberg group. Becraft, Mt. Hudson, N.Y.

52 352, 353, 354 are on one slab. segment and pygidium. hypostoma, stabella, segment and free cheek. free cheeks Glubellae Pygidia (1) Pygidium (2) Glabella.

53 351 Renoselceria mutabilis Hall, Upper Shell limestone Lower Helderberg group. Beecraft's Mt. Hudson, N. Y. 352 Grammysia bisulcata Conrad Hamilton group. Pratt's Falls, N. Y. 353 Modiomorpha mytiloides, Conrad Hamilton group. Pratt's Falls, N. Y. 354 Modiomorpha concentrica, Conrad, Hamilton group. Pratt's Falls, N. Y. 355 Tentaiculites gyracanthus, Eaton. Tentaiculte limestone Lower Helderberg group. Clarksville, N. Y. 356 Pentaculites gyracanthus, Eaton. Tentaicuite limestone Lower Helderberg group. Clarksville, N. Y. 357 Spirifera vanuxemi, Hall. Tentaiculte limestone Lower Helderberg group. Clarksville, N. Y. 358 Cyrtoceras n. sp. Shaly limestone Lower Helderberg group. Clarksville N. Y. 359 Acidaspis tuberculata, Con. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 360 Acidaspis tuberculata, Con. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 361 Acidaspis tuberculata, Con. Shaly limestone Lower Helderberg group. Clarksville N. Y. 362 Acidaspis tuberculata, Con. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 363 Acidaspis tuberculata, Con. Shaly limestone Lower Helderberg group. Clarksville, N. Y. 364 Acidaspis tuberculata Con. and Acidaspis hamata, Con. Shaly limestone Lower Helderberg group. Clarksville, N. Y.

54 372 Distorted specimens in sandstone. 373 Segments of the siphuncle showing the argonaceous deposit partially filling the air chambers. 375 Impression of the type specimen on the rock. 376, 377 on one slab.

55 365 Bilobita Chemung group. Warren Pa. 366 Bilobita Chemung group. Warren Pa 367 Bilobita Chemung group. Warren Pa 368 Bilobita Chemung group. Warren Pa. 369 Bilobita Chemung group. Warren. Pa. 370 Ptychopteria leecheri, Hall, Chemung group. Warren, Pa. 371 Ptychopteria thalia, Hall. Chemung group. Alleghany Springs. Warren Co. Pa. 372 Spirifera verneuli, Murchison. Chemung group. Warren, Pa. 373 Cyptoceras subrectum, Hall. Shaly limestone Lower Helderberg group. Clarksville, N.Y. 374 Spirophyton cauda-galli, Vanuxem. Cauda-galli grb. S.E of Cedarsville, Herlimer C.N.Y. 375 Aviculpecten aequilateralis, Hull, Chemung group. Alleghany Springs. Warren Co. N.Y. 376 Ptychopteria falcata, Hull. Chemung group. Alleghany Springs, Warren Co. N.Y. 377 Ptychopteria thalia, Hall. Chemung group. Alleghany Springs. Warren Co. Pa 378 Trails of Annelids. Chemung group. Warren, Pa.

56 spires. Modiola (Mytilops) melilla, H.

57 379 Trail of an Brachiopod. Chevning group, Warren, Pa. 380 Ichthyodorus? Clinton group, Jerusalem Hill, Herkimer Co., N.Y. 381 Bilobite Clinton group, Jerusalem Hill, Herkimer Co., N.Y. 382 Holopea subconca, Hall. Lower Helderberg group, Outlet of Skaneatele Lake, N.Y. 383 Paracyclus elevata, Hull. Chevning group, Warren, Pa. 384 Palaeoneilo elongata, Hull. Chevning group, Warren, Pa. 385 Spirifera venenuli, Murch. (Spiris) Chevning group, Warren, Pa. 386 Mytilops metella, Hall. Chevning group, Garland, Pa. 387 Sphenotus contractus, Hull. Chevning group, Warren, Pa. 388 Streptorhynchus chemungensis var arctostriatus, Hall. Chevning group, Warren, Pa. 389 Ptychopteria perlata, Hall. Chevning group, Warren, Pa. 390 Ptychopteria lobata, Hull. Chevning group, Warren, Pa. 391 Ptychopteria sinuosa, Hull. Chevning group, Warren, Pa. 392 Trail of a crustacean Chevning group, Warren, Pa.

58 393 Heads. impressions 396 preserving the anterior end. 397 entire fusiform body. 398 flattened section showing indications of internal structure 400 impressions preserving portion of the crest 401 preserving the posterior spines form termination 403, 404 on one slab. 405 right valves.

395-400 went to N.Y. Botanical Garden, then back to paleobotany (YPM), then to IP(YPM), then to VP(YPM) - spiral egg cases of horn sharks 59 393 Dalmanites pleuropteryx, Sowerby. Silky limestone Lower Helderberg group. Clarks ville, N.Y. 394 Grammopsis communis, Hall. Chemung group. Warren county, Pa. 395 Spiraxis randalli, Newberry Chemung group, Warren Pa. 396 Spiraxis randalli, Newberry Chemung group, Warren Pa 397 Spiraxis randalli, Newberry Chemung group. Warren, Pa. 398 Spiraxis randalli, Newberry Chemung group. Warren, Pa 399 Spiraxis randalli, Newberry Chemung group. Warren, Pa. 400 Spiraxis randalli, Newberry Chemung group. Warren Pa 401 Spiraxis randalli, Newberry. Chemung group. Warren, Pa 402 Spiraxis randalli, Newberry. Chemung group. Warren, Pa. 403 Ptychopteria falcata, Hall. Chemung group. Alleghany Springs, Warren Co., Pa. 404 Ptychopteria lobata, Hall, Chemung group. Alleghany Springs, Warren Co., Pa. 405 Ptychopteria falcata, Hall. Chemung group. Alleghany Springs, Warren Co., Pa. 406 Ptychopteria falcata, Hall. Chemung group. Alleghany Springs, Warren Co., Pa.

60 407 See Pal. N.Y. Vol. V, pt. ii, p. 337.

doc.217 61 407 Gomphoceras fischere, Hall. In the Glacial Drift at Ann Arbor, Michigan. 408 Myalina Swallowi, Mc Chesney, Upper Coal Measures, Turners, Wyandotte Co., Kansas. 409 Eucrotaphula agvidens, Morton. Upper Coal Measures, Kansas City, Missouri. 410 Conularia crustula, White, Upper Coal Measures, Kansas City, Missouri. 411 Rhombopora lepidodendroides, Meek. Upper Coal Measures, Rosedale Coal Mine, Wyandotte Co., Kansas. 412 Chonetes verniciliana, Norwood and Pratten Upper Coal Measures, Kansas City, Missouri. 413 Chonetes granulifera, Owen Coal Measures, Lexington, Missou 414 Naticopsis Altonensis, Mc Chesney Upper Coal Measures, Kansas City, Missouri. 415 Athyris subtilita, Hall. Upper Coal Measures, Kansas City, Missouri. 416 Bellerophon carbonarius, Cox. Upper Coal Measures, Rock Creek Jefferson Co., Kansas. 417 Phillipsia major, Shumard. Upper Coal Measures, Kansas City, Missouri. 418 Enomphalus sub-rugosus, Meek and Worthen. Upper Coal Measures, Kansas City, Missouri 419 420

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