41 MOLLUSCA OF THE GULF OF MEXICO 



liorhina Dall, Bull. Mus. Comp. Zool., vol. 9, p. 127, 1881 ; Idem, 



vol. 12, p. 248, pi. 9, figs. I, I a, 1886 ; Bull. 37, U. S. 



Xat. Mus., p. 44, pi. 9, figs. I, I a, 1889. 

 Distribution. — Gulf of Mexico to Barbados in 100 to 1568 fms. 



Western Florida region (Dall). 

 solenoides Dall, Mus. Comp. Zool., vol. 9. p. 127, 1881 ; Idem, 



vol. 12, p. 248, pi. 9, figs. 2, 2 a, 1886; Bull. 37, U. S. 



Nat. Mus., p. 44, pi. 9, figs. 2, 2 a, 1S89. 

 Distribution. — Gulf of Mexico, dredged, Lat. 28°, W. Long. 



89°, 118 fms. 5. 5". Blake (Dall). 

 frater Dall, Trans. Wagner Inst. Sci., vol. 3, pt. 4, p, 596, pi. 32, 



fig. I, 1898. 

 Distribution. — Miocene of the Chipola marl and Oak Grove 



sands, Florida. Miocene, Chipola horizon, of the Mobile 



Oil Company's No. 2 well, Bascom race track, Mobile, 



Alabama, at a depth of 1241 feet. 



Genus TINDARIA Bellardi 

 cytherea Dall 



Nucula cytherea Dall, Bull. Mus. Comp. Zool., vol. 9, p. 123, 



1881. 

 Malletia veneriformis E. A. Smith, Chall. Rept., p. 246, pi. 



20, figs. 9, 9 a, 1885. 

 Malletia {Thidaria) cytherea DaW, Bull. Mus. Comp. Zool., 

 vol. 12, p. 254, pi. 8, figs. I, I a, 1886 ; Bull. 37, U. S. 

 Nat. Mus., p. 44, pi. 8, figs, i, i a, 18S9 ; Trans. Wag. 

 Inst. Sci., vol. 3, pt. 4, p. 582, 1898. 

 Distribution. — Florida Straits to St. Vincent in 200 to 724 

 fms. Gulf of Mexico off Cape San Antonio, 413-424 fms. 

 Yucatan Strait, 640 fms. Gulf, Lat. 28°, W. Lon. 87°, 

 724 fms., temperature 40° F. 



amabilis Dall 



Malletia {Thidaria) amabilis DsAl, Bull. 37, U. S. Nat. Mus. 

 p. 44, pi. 40, fig. S, 1889. 



