642 REPORT—1863. 
& 
be 
Natt. | Jew. . ||Smiths, Ins.| Ken. | Lord.|Swan.| Cooper. 
?D 
96. Chama spinosa .......... = 
97. Cardium corbis.......... OB 
quadragenarium ....| B 
var. blandum ...... oa 
var. centifilosum ....| — 
101. Hemicardium biangulatum | — 
102. Serripes Groenlandicus....} — 
103. Liocardium elatum ...... = 
substriatum ........ D 
D 
D 
D 
RD e Ued 1 eee 
105. Astarte compacta........ 
106, —— Esquimalti ........ 
: fluctiatia, . 2h. ie 
108. Miodon prolongatus...... 
109. Venericardia borealis .... 
var. ventricosa ... 
110. Lazaria subquadrata...... 
111. Lucina Nuttallii .,...... 
112. —— Californica ........ 
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96. Chama spinosa, Sby. Ridges broken into close short spines. Maz. Cat. no, 122, 
Family Cardiade. 
97. Cardium corbis, Mart.=Nuttalli+ Californianum, Conr, Large, earthen, rather 
nodulous; posterior margin strongly indented by 2 first ribs. Asia. 8-15 fm. 
Iya. Jun. in stomach of starfish, 12 fm. Lord. 
98. Cardium quadragenarium, Conr.=luteolabrum (=aanthocheilum), Gld. Very 
large; 40 ribs, with aculeate spines. 
99. Cardium var. blandum, Gld. Otia. Delicate form of the Asiatic pseudofossile, 
Rve.= Californiense, Desh. Transverse; close, flat ribs; margin regular. 
8-15 fm. Lyail. 
100. Cardium vay. centifilosum. Probably=modestum, Ad. & Rye. ; but rounder, 
ribs sharper and more distant. Belongs to subg. Fidvia, Gray. 80-40 fm. Cp. 
101. Hemicardium biangulatum, Sby. Southern fauna. 10-20 fm. living. Cp. 
102. Serripes Greenlandicus, Chem. auct. Boreal. Rounder than S. Laperousii. 
103. Liocardium elatum, Sby. Maz. Cat. no, 124. Gulffauna. Very large, Cp. 
104, Lrocardium substriatum, Conr.=cruentatum, Gld. Almost identical with the 
Peruvian Elenense. 
Family Astartide. 
105. Astarte compacta, n.s. Like compressa, but closer; dorsal margins straight, 
at right angles, 
106. Astarte Esquimalti, Baird, P.Z.S. 1863, p. 70. Subtrigonal; ribs irregular. 
107. P Astarte fluctuata, n.s. Very close to Omalit, jun. of Coralline Crag, 2 right v. 
30-40 fm. Cp. 
108. Miodon prolongatus, n. g.,n. 8. Outside Lucinoid; hinge and scars nearer to 
Venericardia. Congeneric with Astarte orbicularis, J. Sby. Min. Conch. pl. 444. 
f. 2,3 (non ejusdem, pl. 520. f. 2). G. Oolite ; and with the Crag Cardita corbis, 
109. Venericardia borealis, Conr. N. Atlantic, from Miocene. 120 fm. Cat. Is. Cp. 
109b. Venericardia vay. ventricosa, Gld. Small, swollen. 80-40 fm. Cp. 
110. Lazaria subquadrata,n.s. Hinge of Lazaria: outside like Cardita variegata,jun, 
Family Lucinide. 
111. Lucina Nidtallii, Cony. Hanl. Like muricata, with more delicate sculpture. 
112. Lueina Californica, Cony. Dosinoid, with waved lunule. Jun. ? = Z. Artemidis, 
P.Z.S. 1856, p. 201, l 
113. Lueina bella, Cony, Shell not known; may be =pectinata, Maz. Cat. no. 142. 
114, Lucina temusculpta, n.s. Like Mazatlanica, Cat. no, 144, more conyex, with. 
finer sculpture. 4 fm. living, Cp. The island var. is intermediate. 120 fm. 
dead, Cp. 
Pre 
— 
Po). el 6 
Fin pyran 
