30 Catalogue Hegner, M.S. 1975 Sagehen Creek, 3.0 mi. NW Hobart Mills, Nevada Co., 6300 ft. California 11 June [coll. by S. Smith] testes = 9 x 4 mm., scrotal 470 ♂ Eutamias amoenus 198-74-34-15=48g 18 October testes: R=7x5, L=4x2 mm., abdom. 471 ♂ Thomomys monticola 201-70-27-10=84g testes = 7 x 3 mm., abdom. 472 ♂ Peromyscus maniculatus 169-73-21-17=21g vag. closed, multi-vivous 473 ♀ Eutamias amoenus 192-78-31-16=48g 1.1 mi. E. Vinton, Plumas Co. 5000 ft. California MVZ 149713 19 October testes = 10 x 5 mm., ± abdom., tub. visib. in caud. epid. 474 ♂ Dipodomys peninsularis 293-170-46-16=82g Hastings Natural History Reservation, 14 mi. SE Carmel Valley, Monterey Co., 1700 ft. California 22 November testes = 18 x 12, abdom., tub. visib. in caud. epid. 475 ♂ Thomomys bottae 223-65-30-9=180g vag. closed, scrot 2E-1L (old) nipples small, pulvis notched uterus ca. 2 mm dia. 476 ♀ Peromyscus truei 215-113-25-25=25g vag. closed, emb. 3L-1R: C-R = 4 mm. 477 ♀ Neotoma fuscipes 304-138-37-30=145g 9.5 mi. NNE Johannesburg, 1 mi. E. of Trona Rd, San Bernardino Co., 3200 ft. California [Frozen] 24 April 1974 testes = mm., ± scrotal many ticks on ears +larynx 478 ♂ Onychomys torridus 126-44-19-15=nowt. 22.8 mi. N., 3.6 mi. W. Eureka, 5850 ft. Eureka Co. Nevada 5 September vag. closed, multi-parous [coll. by D.T. Hegner] 479 ♀ Perognathus parvus 158-86-22-8=12.5g