TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 197 



112209. Cypraea ( Siphocypraea ) problematica (Heilprin). 



1 1 22 10. Plcsiotypes. 

 Pliocene. Caloosahatchie Rixer, near lM)rt Thonipson, 



Florida. 



Dall, Trans. Waj^ner l-Vce Inst. Sri. I'hila., Ill, I'l. I, 1.S90,]). 167, 

 ])1. 5, figs. 10, lob. 



1 1 244 1. Cypraea willcoxi Dall. Holotype. 



()lii2,()ccne. Near O.sprey, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1S90, j). 166, 



])1. 5, figs. 12b, I2C. 



3642. Cypricardia acutifrons Dana. Holotype. 



CariK)nit"er()ii.s. District of Illawarra, New South Wales, 

 Australia. 



Dana, Wilkes U. S. Expl. E.xped., X, 1S49, p. 702, .\tlas, ])1. 8, 

 figs, .ta, 4h. 



3646. Cypricardia arcodes Dana. Holotype. 



Carboniferous. Harpers Hill on the Hiniter, New vSouth 

 Wales, Australia. 



Dana, Wilkes U. S. Expl. I'<xped., X, 1S49, ]). 702, Atlas, pi. S, 

 figs. 8a, 8b. 



28941. Cypricardia ? haguei vStanton. Cotypes. 



Jura.ssic. Yellowstone National Park. 



Stanton, Mon. XXXII, Pt. II, U. S. Cieol. vSnrv., 1899, p. 623, 

 pi. 7:,, figs. 1 1 -13. 



3641. Cypricardia imbricata Dana. Cotypes. 



Carboniferous. Harjicrs Hill on the Iluntc-r, New South 

 Wales, Au.stralia. 

 Dana, Wilkes V. S. }')\]A. K\\iv>\., X, 1.S49, j). 702, Atlas, pi. S, 



15071. Cypricardia occidentalis Hall. Holotype. 



Upper Carboniferous. Bit; l>lue Ri\-er, Kansas. 



Hall, Stansbury's Expl. and Suiv. \'alk y (ireat vSall I^ake, I'tah, 

 1S52, ]). 41 2, ])1. 2, fig. 2. 



3667. Cypricardia praerupta Dana. Holotype. 



Carl)oniferous. District of Illawarra, New South Wales, 

 Australia. 

 Dana, Wilkes V. vS. Ex])l. I^xjied., X, 1S49, j). 71)3, .\tlas, pi. 8, 



fig. U). 



3632. Cypricardia simplex Dana. Holotype. 



Carboniferous. New South Wales. 



Dana, Wilkes U. S. Ivxpl. Exped., X, 1849, p. 703, Atlas, pi. 9, 

 fig. 2. 



13920. Cypricardinia indenta (Conrad ). Plesiotype. 



AlicUlle Devonian. Atrypa Peak, luireka District, Nevada. 



Walcott, !\Ion. \'III, I'. vS. Geol. .Snrv., (.SS4, }>. 1S2, ])1. 5, fig. 14; 

 pi. 15, fig. u. 



