48 Quadrille Ruled Form. John C Moore Corporation, Rochester, N. Y. Binder and holes in leaves, each Patented 1906 53.8A. Schooner Coor, Paulroke Rock. B.L Breger, Collector. Notebook 2, pages 48. July 25, 1907. NO BRACHIOPODS. Bellerophon (Tropidodiscus) carinatus Sow. Occas. Bell. "(Plectonotus) trilobatus Sow. Common Platyschisma heliotes Sow. Common Holopea (small, high spired, very Rare very deep sutures). Cyrtodonta sp. Grammysia cingulata common Rare Dilobella (Bollia) sp # Common Bythocypris sp. Occas Pontocypris(?) sp. R Primitiopsis (Sstr. Jours 1887-8). R (smooth, of Aparachites but not anterior vertical partition). # This species is very variable. One variety has two dorsal tubercles with a pit between of the genus Ulrichia. In other forms these two tubercles may curve below into a simple horseshoe (= common type), or may be prolonged dorsally in erect spines like Aechmina. The horseshoe type also develops in old forms a faint vertical lobe fore and aft making a 4-lobed animal of Bollia or Tetradella.