O. P. PEARSON 1949 19 1840 ♀ Corynorhinas rafinesquei cought as 1839. Mypple medium, 1-2 mm., Vaginial smear with sperms. Very little fat. Uterus 1-6 mm., artery white-sheathed. 8.7 g (captured 1 day) 1841 ♀ Corynorhinas rafinesquei cought as 1839, a few sperm in smear (maybe contamination), Mypple tiny, 0.6 mm., surrounding skin purple. No fat. Uterus 1-3 mm.; artery not white-sheathed. 7.1 g. (captured 1 day) 1842 ♀ Corynorhinas rafinesquei cought as 1839, Mypple small, 0.8 mm. Sperm in vaginal smear. considerable fat. Uterus 1-7 mm., artery conaptic white-sheathed. 8.7 g. (captured 4 day) 1843 ♀ Corynorhinas rafinesquei cought as 1839. Died before dissection. Mypple tiny. Fat, artery faintly white-sheathed, uterus very pale. Sperm in vaginal smear. 1844 ♀ Corynorhinas rafinesquei cought as 1839. Died before dissection. Mypple medium. Slight ant. fat. Uterus faintly white-sheathed. no sperm seen in vaginal smear: 1845 ♀ Corynorhinas rafinesquei cought as 1839. Killed Oct 21. Mypple tiny, 0.3 mm., no sperm seen in vaginal smear. Some fat. Artery not white-sheathed. 1846 ♀ Corynorhinas rafinesquei cought as 1839. Killed Oct 21. Mypple medium-large 1-3 mm, a few sperm in vaginal smear. Slight ant. fat. Artery white-sheathed 4300 ft. Parish Cave, Shasta Co., Calif. Oct. 22, 1949 1847 ♀ Corynorhinas rafinesquei on Oct 19, cought by Anita and many other ♀♀ present, forked tailed 42-162259 Mypple medium-large 1-6 mm. Many sperm in vaginal smear. Uterus 1-7 mm., artery conaptic white-sheathed. much fat.