ZOOLOGICAL TAXA OF WILLIAM HEALEY DALL 205 



mexicana Dall and Bartsch, Pyratnidella (Longchaeus) 1909, 



USNMB 68, p. 23, pi. 1, fig.' 12 (Scammon Lagoon, Lower 



California; USNM 105558). 

 mexicana, Strigatella (Atrimitra) 1919, PUSNM, vol. 56, no. 2295, 



p. 309 (USFC sta. 3011, off Guaymas, Mexico; USNM 274124). 

 mexicana, Tindaria 1908, BMCZ, vol. 43, no. 6, pp. 220, 389, pi. 17, 



figs. 11, 14 (ALBATROSS sta. 3418, off Mexican coast; USNM 



122925). 

 mexicana, Tornatellides 1926, PCAS, ser. 4, vol. 15, no. 15, p. 484, 



pi. 35, fig. 6 (N slope of Mt. Evermann, Socorro Island [Mexicol ; 



CAS 2207). 

 mexicana Dall and Bartsch, Turbonilla 1903, MCAS, vol. 3, p. 280, 



n.n.; Dall and Bartsch, 1909, USNMB 68, p. 45, pi. 3, figs. 5, 5a 



(USBF sta. 2830, off Lower California; USNM 162515). 

 mexicana, Xylophaga 1908, BMCZ, vol. 43, no. 6, pp. 222, 425 



(ALBATROSS sta. 3422, off Acapulco, Mexico). 

 mexicanum, Sphaerium 1905, SMC, vol. 48, pt. 2, no. 1590, p. 193, 



pi. 44, fig. 6 (Alvarez Mountains, San Luis Potosi, Mexico; 



USNM 110405). 

 mexicanus, Phos 1917, PUSNM, vol. 51, no. 2166, p. 578 (Cape St. 



Lucas to Panama; USNM 212111). 

 mexicanus, Solen 1899, PUSNM, vol. 22, no. 1185, pp. 108, 110 



(GulfofTehuantepec [Mexico]; USNM 120634). 

 micra, Mohnia 1907, SMC, vol. 50, pt. 2, no. 1727, p. 162 (USFC 



sta. 4813, off Sado Island, Japan Sea; USNM 110499); 1925, 



PUSNM, vol. 66, art. 17, no. 2554, p. 21, pi. 30, fig. 9. 

 Microcancilla 1924, PBSW, vol. 37, p. 87. Type-species by original 



designation: Admete microscopica DaU. 

 microceras, Capulella 1924, PBSW, vol. 37, p. 89 (Hawaiian 



Islands; Bishop Mus. 65040). 

 Microcerion 1915, USNMB 90, p. 29. Type-species by original 



designation: Microcerion floridaiius Dall. 

 microcharia, Rissoa (Onoba) 1892, TWFIS, vol. 3, pt. 2, p. 341, pi. 



20, fig. 8a (Pliocene, Caloosahatchie [River, Florida]); 1905, 



Schuchert, Dall et al, USNMB 53, pt. 1, p. 578 (Caloosahatchie 



River, near Fort Thompson, Florida; USNM 113751). 

 microdonta, Poromya (Cetomya) 1890, PUSNM, vol. 12, no. 773, p. 



290, pi. 8, fig. 6 (USFC sta. 2723, about 125 miles E from 



Chesapeake Bay [Virginia]); new name for Poivmya sublevis 



Dall. 1889, }wt VerriW. 

 microforatis, Teinostoma 1892, TWFIS, vol. 3, pt. 2, p. 415; 1898, 



TWFIS, vol. 3, pt. 4, pi. 23, figs. 9, 10 (Miocene, Chipola beds, 



Calhoun County, Florida); 1905, Schuchert, Dall et al, USNMB 



53, pt. 1, p. 641 (Chipola River, Calhoun County, Florida; 



USNM 113108). 



