41 Moujjsca of thk Gulf of Mkxico 9 



liorhina Dall, Bull. Mus. Comp. Zool., vol. 9, p. 127, 188 1 ; Idem, 



vol. 12, p. 248, pi. 9, figs. 1, 1 a, 1886 ; Bull. 37, U. S. 



Nat. Mus., p. 44, pi. 9, figs. 1, 1 a, 1889. 

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



Western Florida region (Dall). 

 soienoides 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, 1889. 

 Distribution. — Gulf of Mexico, dredged, Lat. 28 0 , W. Long. 



89 °, 118 fms. S. S. Blake (Dall). 

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



fig. 1, 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 verier if ormis^. A. Smith, Chall. Rept., p. 246, pi. 



20, figs. 9, 9 a, 1885. 

 Malletia (Tindaria) cytherea Dall, Bull. Mus. Comp. Zool., 



vol. 12, p. 254, pi. 8, figs. 1, 1 a, 1886 ; Bull. 37, U. S. 



Nat. Mus., p. 44, pi. 8, figs. 1, 1 a, 1889 ; 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 0 , W. Lon. 87 0 , 



724 fms., temperature 40 0 F. 



amabilis Dall 



Malletia (Tindaria) amabilis Dall, Bull. 37, U. S. Nat. Mus. 

 p. 44, pi. 40, fig. 8, 1889. 



