344 BULLETIN '.)'2, I'NJLl'ED STATES NATIONAL \M_'si 



i v i uicardites cur tus Conrad . Not recognized . 



Cypricardites curta Conrad, 5th Ann. Rep. New York Geol. Surv., 1841, p. 53. 

 Salmon River: Near Rome, New York, and Richmond, Indiana. 



Observation. Foerste (Bull. Sci. Lab. Denison Univ., 17, 1914, p. 298) attempts 

 to resurrect this form as a species of Ischyrodonta with the well-known I. unio- 

 noides as a synonym. Conrad's definition is worthless, and the figures given by 

 Hall (12th Rep. New York State Cab. Nat. Hist., 1859, p. 9) is a Aiew of the interior 

 of some unknown Cyrtodonta. 



DESCRIPTUS Sardeson. See Cyrtodonta descriptus. 

 CYPRICARDITES DIGXUS Sardeson. See Cyrtodouta digmis. 



tlCAKDiTES EMMA Millar. Sc Rhytimya emma. 



CYPHICARDITES PERRUGIXEUM Hall and Whitfiekl. See Cyrtodonfa? ferruginea. 

 CYPRICARDITES FIXITIMUS Sardeson. See Cyrtodonta nnitimus. 

 CYPRICARDITES (VANUXEMIA) FRAGOSA. See Vanuxemia fragosa. 

 CYPRICARDITES GANTI Miller. See Modiolodon ganti. 

 CYPRICARDITES GERMANUS Ulrich. See Cyrtodonta grandis germana. 

 CYPRICARDITES GLABELLA Ulrich. See Cyrtodonta glabella. 

 CYPRICARDITES GRANDIS Ulrich. See Cyrtodonta grandis. 

 CYPRICARDITES IIAIXESI Miller and Faber. See Ortonella hainesi. 

 CYPRICARDITES HALLI Nettelroth. See Cyrtodonta halli. 

 CYPRICARDITES HARRIETTA Miller. See Cyrtodonta? harrietta. 

 CYPRICARDITES HAYNIANUS Ulrich. See Vanuxemia hayniana. 

 CYPRICARDITES HIXDI Miller. See Whitella hindi. 

 CYPRICARDITES HURONENSIS Miller. See Cyrtodonta hm-onensis. 



Cypricardites inflatus (Enimons) . Not recognized . 



Nuculites inflata Emmons, Nat. Hist, Geol. New York, 2, 1842, p. 395, fig. 2. 

 Cypricardites inflatus Miller, N. A. Geol. Pal., 1889, p. 476 (gen. ref.). 

 Cypricardinia inflata Lesley, Geol. Surv. Pennsylvania. Rep. P 4, 1889, p. 177. 



figs- 

 Trenton: Watertown, New York. 



CYPRICARDITES IXSULARIS Miller. See Cyrtodonta? insularis. 



Cypricardites iowensis (Owen). 



Cardium Iowensis Owen, Geol. Expl. Iowa, Wisconsin, Illinois, 2d ed., 1844, p. 



84, pi. 17, fig. 8. 



Cypricardites ioweneis Miller, N. A. Geol. Pal. ? 1889, p. 477 (gen. ref.). 

 Mohawkian: Iowa and Wisconsin. 

 Observation. Side view of caet of some unrecognizable pelecypod. 



CYPRICARDITES ISLANDICUS Hall. See Cyrtodonta huronensis. 

 CYPRICARDITES LATUS Miller. See Modiolopsis latus. 

 CYPRICARDITES LEUCOTHEA Miller. See Cyrtodonta leucothea. 



