PEARSON 1949 67 Herdaburg, Sonoma Co., Calif. 1499 ♀ Corynorhinus rafinesquai intermedius caught March 31 by Mary Reford. Killed April 1. Spread in tail membrane but not heavily pigmented. T seta 6 mm., pink, spread 4.5 mm. but much more slender than thatia. Most sperm in ovaries. No subent-fat. accessories 5.5 mm. occur. In section: tubules small, mature, no mitosis. Interstitial tissue not conspicuous, cells small. 1.3 SE km. ♀ of Pinewere, Marin Co., Calif. april 1, 1949 1497 ♂ Myotha californicus earinus caught flying in barn in evening. Left ovary with large foll. m emb. skin + skull 77 x34 x6x13 3.1g 1498 ♀ " " caught as above. Large foll. or corpus in rt-ovary. m emb. skin + skull 84x36x5x13 3.3g 1499 all above 1500 ♀ Myotha myomaniensis saturatus no emb. vthi small. no large foll. or corpus seen. skin + skull 70x38x10x15 4.0g. Parriah Cave 300 S.E. of Ice Cave, Shasta Co., Calif. 1501 ♀ Corynorhinus rafinesquai caught April 2 in Parriah Cave, top rid, 46° Broken wings. Dead April 3, T seta 4.5mm. pink, spread 4.5mm. Accessories large 7 mm. In section: tubule totally mature; some interstitial tissue but cells small. 1502 ♀ Corynorhinus rafinesquai caught April 2 1 p.m. in Parriah Cave. killed April 3 7 a.m.. nipple large. banded 42-162275. No fat. Vtheria 2mm, rt-horn larger, B.V. white sheathed 1503 ♀ Corynorhinus rafinesquai as 1502. Banded 41-167981. Nipple small. Vthera 2 mm., rt horn larger, no fat. B.V. white sheathed. Barely large foll in left ovary. 1504 ♀ Corynorhinus rafinesquai as 1502. Banded 42-162314. Nipple large. Some fat. Syph & under nipple. Vthera 2mm, flat rt horn larger. B.V. white sheathed. Med foll in left ovary, rt or. with small white-walled folia.