ZOOLOGICAL TAXA OF WILLIAM HEALEY DALL 87 



[River] to Ballast Point, Tampa Bay (Florida]); 1905, Schuch- 

 ert, Dall et al, USNMB 53, pt. 1, p. 513 (Caloosahatchie River, 

 near Fort Thompson, Florida; USNM 112546). 



concava, Scaln (Opalin) 1889, BMCZ, vol. 18, pp. 28, 323 (Sand 

 Key). 



concenlrata, Ptilula stri^osa 1896, PUSNM, vol. 18, no. 1033, p. 1 

 (Hatchita Grande (New Mexico] and Huachuca Mountains 

 [Arizona] ). 



concentricn, Paraslarte 1889, USNMB 37, p. 48, )Lii. 



concentrica^ Plieatula filamentosa 1898, TWFIS, vol. 3, pt. 4, p. 

 762 (Wahtubbee Hills, Clarke County, Mississippi); 1905, 

 Schuchert, Dall et al, USNMB 53, pt. 1, p. 525 (USNM 139082). 



concentricum, ? Bathysciadium 1927. PUSNM, vol. 70, art. 18, no. 

 2667, pp. 6, 114 (off Georgia; USNM 329353). 



conceptionis^ Leda 1896, N, vol. 10, no. 1, p. 2 (Sannakh Islands, 

 Alaska to Santa Barbara channel, especial]}^ off Point Concep- 

 tion, California); 1897, NHSBCB 2, art. 1, p. 7, pi. 2, fig. 1. 



condominia, DrUlia 1915, USNMB 90, pp. 19, 39, pi. 12, fig. 25 

 (Tampa silex beds, Ballast Point, Tampa Bay, Florida; USNM 

 165032). 



condoni, Arctoscala 1908, N, vol. 22, no. 8, p. 80, it.ii.; [as 

 Epitonium (Arctoscala) coiidoiii] 1909, USGSPP 59, pp. 18, 53, 

 pi. 3, figs. 1, 12 (Miocene, Eugene, Oregon; Rock Creek, 

 Columbia County, Oregon; USNM 135122, 107398). 



condoni, Margarites (Lirularia) 1909, USGSPP 59, pp. 18, 98, pi. 

 6, figs. 7. 8 (Miocene, Coos Bay, Oregon; USNM 153922). 



condoni, Mytilus 1890, N, vol. 4, no. 8, p. 89 (Pliocene, Shoalwater 

 Bay, Washington). 



condoni, Thracia 1909, USGSPP 59, p. 135, pi. 19, fig. 5 (Miocene, 

 Smith's quarry, near Eugene, Oregon; USNM 110460). 



coiidylomalus, Peclen (ISodiperlen) 1898, TWFIS, vol. 3, pt. 4, p. 

 729, pi. 34, figs. 14, 15 (Oligocene, White Beach, Osprey, 

 Florida; and others); 1905, Schuchert, Dall et al, USNMB 53, 

 pt. 1, p. 486 (near Bailey's Ferry, Calhoun County, Florida; 

 USNM 114776). 



conia Dall and Simpson, Thyasira in Dall, 1901, PUSNM, vol. 23, 

 no. 1237, pp. 787, 818, pi. 42, fig. 2 (San Juan Harbor, Porto 

 Rico); 1901, Dall and Simpson, BUSFC, vol. 20, pt. 1, p. 490. 



ro/iiV«, Lissospira 1927, PUSNM, vol. 70, art. 18, no. 2667, pp. 115, 

 122 (off Fernandina [Florida] ; USNM 108107). 



conica, Veliithm 1887, PUSNM, vol. 9, no. 571, p. 305, pi. 3, fig. 10 

 (Unalashka; Kadiak [Alaska]). 



conicn, Xenophora (Tnrguriiim) 1892, TWFIS, vol. 3, pt. 2, p. 361 

 (Eocene, Carson's Creek, 5 miles S of Shubuta, Wayne County, 



