84 Cincinnati Society of Natural History. 



nitidula ; from the mouth of the Big Horn river, Lingula nitida, and 

 from the head of Gros-Ventres river, Ostrea gahhana, and Cardium 

 curtum. And fvom the Fort Union Group, on the Lower Fork of 

 Powder river, Viviparus reynoldsanus. 



F. B. Meek described, from Vancouver and Sucia Islands, Dosinia 

 tenuis, Inoceramus siibundatus, JIactra gibbsana, Baculites inornatus, 

 B. occidentalism Ammonites complexus, var. suciensis, A. vancouver- 

 ensis^ and Nautilus campbelli. 



W. M. Gabb* described, from Cross wicks and other places m New 

 Jersey, Turritella granulicosta, CrassateUa trarnsversa, now Etea 

 transversa, Axincea subaustralis, Ctenoides squarrosa, now Lima 

 squarrosa, Terehratulina hallana, Acta^on cretaceus, A. ovoideus, 

 Natica infracarinata, Lunatia altisi^ira, Gyrodes obtusivolvus, G. 

 abbotti, Turbinopsis depressa, Architectonica abbotti, now 3Iargari- 

 tella abbotti, Fasciolaria slacki, Voluta delawarensis, V. kanei, V. 

 mucronata ; from Comanche Peak, Texas, Globiconcha carta ; from 

 Mississippi, Gyrodes spillma^ii, Ostrea pandiformis ; from Alabama, 

 Trochus mortoni, Gryphoia thirsce ; from New Jersey, Teredo con- 

 torta, now Turnus contortus, Anatina elliptica, now Periploma ellip- 

 tica, Venilia trigona., now Veniella trigona, Area altirostris, Cir 

 cullcea 7ieglecta, now Idonearca neglecta, C. transversa, now /. trans- 

 versa, Pecten tenuitesta, Eudea dichotoma ; and from Tennessee, 

 Ctenoides denticulicosta, now Lima denticulicosta. 



Isaac Leaf described, from Haddonfield, New Jersey, Corbula 

 foulkei, Dosinia haddonjieldensis, and Jlodiola julice, now Volsella 

 Julioe. 



In 1862, Gabb and HornJ described, from Timber Creek and MuUica 

 Hill, New Jersey, Uellepora prolijica, C. exserta, C. piimila, Repto- 

 celleporaria aspera, Eschar inella muralis, Beptescharellina prolifera, 

 Escharipora distans, E. abbotti, E. immersa, Beptescharipora mar- 

 ginata, Bijlustra torta, B. disjuncta, Membranipora abortiva, M.per- 

 ampla, M.plebia, FLustrella capistrata, F. cylindrica, Beptojlustrella 

 heteropora, Betelea ovalis^ Fascipora americana, Spiropora calamus, 

 Entalopliora, quadr angular \ s, E. conradi, Diastopora liveata, Stoma- 

 topora regular is, now Alecto teg alar is., Reticulipora dichotoma, Cres- 

 cis labiata, and from near Yazoo, Mississippi, Cellepora janewayi. 



Meek and Hayden§ described, from the Fort Benton Group, at 



'•'•Proc. Acad. Nat. Sci. 



t Proo. Acad. Nat. Sci. 



X Jour. Acad. Nat. Sci., 2d ser., vol. 5. 



§ Proc. Acad. Nat. Sci. 



