28 MARINE SHELLS. ; 
SYCOTYPUS. 
Sycotypus papyracea (See Pyrula.) 
TAPES. 
Tapeststamines 7.3 ce ak Cont 2) 3s ae California 
% . ) S¥ET MGiMensa ee os 2 SDY ... data .California 
‘ Mul 7 vias fOr Deiat wale 2). COP sis) us ce California 
: bb, VETS et dal gees to Desh... .202 California 
a3 1 Wan wlderata.\..2 Desh... ... eee California 
daipes demerrimian: 24. eee ae COP. os isd California 
TECTURA. (See Acmea.) 
TELLINA. 
Tellimaaltemmatac oc .ci5. 2.5288 Oat |. co. se ....Florida 
Tellimaodesensis i522... .3 Has.) an California | 
Vellinawespetting.....ss2 2 TAN. . Florida 
TEREBRATULA. 
Terebratula unguiculus........ OD. Le California 
THRACIA. 
Phracin ciuntat sees sets oa Conr.. .Santa Rosa I., California 
TONICEA. (See Chiton.) 
TORNATINA. 
TLornmatine Cereals. <o ee ek Ua: Gd: »).5s.4, Ge ee California 
TORNITELLA. 
Hornitella punciocelatasces ees pr. <:. soe eee California 
TOTTENTIA. 
Tottentia, cenima -3545..0.2.chenee TOG... |< Massachusetts 
TRACHYDERMON. (See Chiton.) 
