22a 1.3 mi SE Pinerree Marin Co., Calif. all caught aug 10, killed ang-11 1154 ♀ Corynorhina rafinesqui intermedius 105 x 51 x 11 x 37 11.0 gm. Banded by M.K. no. 26699 . May 30, 1945 lactating when banded July 16, 1947; pregnant Broke wing while capturing, killed by ether aug. 11. Lactating. Nanny area large (9 mm), nipple large (3 mm), milk canals expressed. Uterus not enlarged, both horns same size. Ovaries large, equal size, no corpora or large follicles. Thread around Rt. horn | fraction: both ovaria with small follicles; interstitial tissue quite limited, both ovaria vascular, no corpora, lower end of oviduct heavily ciliated, some floatum in uterus but no sperm. 1155 ♂ Corynorhina rafinesqui intermedius 102 x 47 x 12 x 35 9 g. Testis 5 ½ mm., accessories not large. Killed aug 11. Stomach empty. No sperm in testis or epidid. No mitoses or spermiogonia in seminif tubules. Interstitial cells very large, make up half area of each field. 1156 ♂ Corynorhina rafinesqui intermedius 100 x 46 x 11 x 35 Testis 5 mm. Accessories not large. Killed aug 11, stomach empty. Seminif tubules quite inactive, no sperm in them or epidid. Interstitial tissue tremendously hypertrophied. 1157 ♀ Corynorhina rafinesqui intermedius 107 x 52 x 11 x 37 Banded by M.K. no.-6966 . Broke wing while capturing, killed by ether aug 11. Uterus not enlarged, both same size - Ovario large but no follicles or corpora seen. One medium follicle in right ovid. Nipple medium-small, no mammary traces.