320 U.S. NATIONAL MUSEUM BULLETIN 287 



Thalassoplanes 1908, BMCZ, vol. 43, no. 6, p. 303. Type-species by 



original designation: Troschelia morchii Dall. 

 then, Drillia 1884, PUSNM, vol. 6, no. 384, p. 328, pi. 10, fig. 5 



(Sarasota Bay, Florida); 1889, USNMB 37, pi. 48, fig. 1. 

 thea, Tindaria 1908, BMCZ, vol. 43, no. 6, pp. 220, 390 (ALBA- 

 TROSS sta. 4654, N 68° W 24 miles from Aguja Point, Peru; 



USNM 110577). 

 ihelma, Syrnola 1913, PUSNM, vol. 46, no. 2023, p. 234, pi. 20, fig. 



3 (sta. 6040, 6-8 miles SW of Alexandria, Louisiana; USNM 



166302). 

 hestia, Clathrodrillia (Carinodrillia) 1919, PUSNM, vol. 56, no. 



2288, p. 18, pi. 5, fig. 3 (head of Gulf of California; USNM 56038). 

 thurstoni Dall, Bartsch and Rehder, Fragum 1938, BBPBM 153, p. 



154, pi. 41, figs, y-10 (Keokea, Hilo, Hawaii; USNM 484189). 

 thylax, Epitonium 1917, PUSNM, vol. 53, no. 2217, p. 487 (Pana- 

 ma; USNM 324465). 

 ticaonica, Vesicomya 1908, N, vol. 22, no. 7, p. 63 (between Ticao 



and Masbate Island, Philippines). 

 tillamookensis, Myonera 1916, CSWM, p. 23, n.n.; 1916, PUSNM, 



vol. 52, no. 2183, p. 407 (USFC sta. 3346, off Tillamook Bay, 



Oregon; USNM 107819). 

 tillamookensis Dall and Bartsch, Odostomia (Evalea) 1907, 



PUSNM, vol. 33, no. 1574, p. 522, pi. 47, fig. 1 (ALBATROSS sta. 



3346, off Tillamook, Oregon; USNM 196244); 1909, Dall and 



Bartsch, USNMB 68, p. 195, pi. 22, fig. 2. 

 limessus, Fusus 1889, BMCZ, vol. 18, pp. 14, 166 (USFC sta. 2134, 



S of Cuba; and others); 1890, TWFIS, vol. 3, pt. 1, p. 127, pi. 7, 



fig. 6. 

 timetus, Aulacofusus (Limatofusus) 1919, PUSNM, vol. 56, no. 



2295, p. 318 (USFC sta. 3333, off Iliuliuk Harbor, Captains Bay, 



Unalaska, Aleutian Islands; USNM 213337); [as Coins (Aulaco- 

 fusus) timetMs] 1925, PUSNM, vol. 66, art. 17, no. 2554, p. 14, pi. 



1, fig. 2. 

 tincta, Leptothyra induta 1889, BMCZ, vol. 18, pp. 30, 352 (no 



locality given). 

 tinctorium, Epitonium ( Asperoscala) 1919, PUSNM, vol. 56, no. 



2295, p. 340 (Magdalena Bay, Lower California; USNM 218100). 

 tinctum, Cardium (Fulvia) peramabilis 1881, BMCZ, vol. 9, no. 2, 



p. 133 (BLAKE sta. 50 [off mouth of Mississippi] ; and others); 



1886, BMCZ, vol. 12, no. 6, p. 270; [as Protocardia tincta] 1901, 



Dall and Simpson, BUSFC, vol. 20, pt. 1, p. 490, pi. 58, fig. 4. 

 tinolia, Cypraeolina 1927, PUSNM, vol. 70, art. 18, no. 2667, pp. 4, 



47(offFernandina [Florida]; USNM 107983). 

 tita Dall, Bartsch and Rehder, Semele 1938, BBPBM 153, p. 177, 



pi. 45, figs. 1-4 (Keaukaha, Hilo, Hawaii; USNM 484197). 



