PEARSON 1949 56 Jamboree Creek, 3300 ft., 2 mi. E and 7 mi S Sonora, Tulare Co., Calif. Jan. 7 1949 1416 ♀ Coryphosus rafinesquii intermedius caught by Carl Koford Jan. 6. Myotha calf in same tunnel. 54° ripped tiny. Clear urine apparent. Much fat. Both horns of uteri about square size. O.V. not conspicuously white-identified. Left ovary with small-medium follicle. No corpora seen. 102 x 48 x 10 x 35. 9g. 1417 ♂ Myotha californica californicus Testa 2 mm. Slightly larger. Considerable fat. By Carl Koford 74 x 31 x 6 x 13. 3.4 g. 1418 ♂ Myotha californica californicus Testa 2 mm, skidded 5° By Carl Koford. 80 x 40 x 7 x 15. 3.9 g. ¾ mi NE jet. Jamboree Creek and Tularemine line, 3000 ft., Tulare Co., Calif. Jan. 7, 1949 1419 ♂ Myotha californica californicus caught by Carl Koford in same tunnel as Mm thyroidea last spring. 60°. Testa 2 mm. No fat. (Overlaid with 2 slabs from #168 tunnel) 82 x 39 x 7 x 15. 3.0 g. Fillmore, Ventura Co., Calif. Jan. 7, 1949 (caught Dec. 21, 1947) 1420 ♂ Saeurea cinerea cinerea Testa 4 mm. pale. Sent to Carl Koford by S.B. Peyton. See letter of Jan. 3, 1949 copied. Smaller. Accessory small, about 3 mm (ann. ma). Died Jan 7. 136 x 59 x 11 x 12. 1421 Saeurea cinerea cinerea killed Jan. 10. Tista 4 mm. no fat. seminal vesicles small-medium (4mm). sperm in skid. Seminal tubule mostly, Bertoli, a few spermatogonia, no lumen, much secreted cytoplasm. 142 x 60 x 12 x 13 4300 ft. (there were suitable for Parish caves) Subway Caves, 11 mi. S.E. Hat Creek, Shasta Co., Calif. 1422 ♀ Coryphosus rafinesquii caught Mar. 9. kept in 45° cold room until Dec. 29, then kept at home at room temp. and fed. opened on Jan. 11. One ovary seen, no corpora, but no good view of uteri. certainly no appreciable enlarg or swell had seen it. killed Jan. 17. 7.5 g. ripped tiny. Uteri small < 1 mm. that is, horns slightly larger. No med. follicle at corpora seen in either horn. No implantation. No fat, absent. In sections: one large or med. follicle. One late vitell. No corpora, some sperm.