32 



TJie Paleontologist. 



[July 10, 1879. 



Cd'w/^ DISCINA. (Lamarck. I 

 275(7 D — sublamellosa. Ulrich. 

 275;^ D— tenuistriata. Ulrich. 



LAMELLIBRANCHIATA. 



Gemis CYPRICARDITES. (Conrad.) 

 277^ C — quadrangularis. Whitfield. 



Gemis TELLINOMYA. (Hall.) 

 286 T — pectunculoides. Hall. 

 Syn. T. cingiilata. Ulrich. 



Genus CLEIDOPHORUS. (Hall.) 

 287a C — ellipticus. Ulrich. 

 287/^ C-^major. Ulrich. 



Genus SEDGWICKIA. (McCoy.) 

 296a S (?)— lunulata, Whitfield. 



Genus CUNEAMYA. (Hall& Whitfield) 

 297a C — curta. Whitfield. 



Genus MODIOLOPSIS. (Hall.) 

 3o2rt M - cuneiforniis. James. 

 307^ M — spatulatus. James. 



Genus AWRO^\Cn\A. (Hall.) 

 315a A — retrorsa. Miller. 



Genus PTERINEA. (Goldfuss.) 

 317a P — mucronata. Ulrich. 

 317(5 P — subquadrata. James. 



Genus ORTHODESMA. (H & W.) 

 326a O — mickelboroughi. Whitfield. 

 327a O — subovale. Ulrich. 



Genus NUCULITES. (Conrad.) 

 330a N — yoldiaformis. Ulrich. 



Genus ANGELLUM. (Miller.) 

 330/^ A — cuneatum. Miller. 



ARTICULATA. 



ANNELIDA. 



Genus SERPULITES. (McLeay.) 

 335 S — (serpula) jamesi. Nicholson. 



(The writer sent specimens of this fossil to Prof. 

 Nicholson in 1873, at the time he was Professor of 

 Natural History in University College, Toronto, 

 Canada. He proposed to publish a description 

 under the above name. I have never seen the 

 description, and the Professor may hive changed 

 his mind. The fossil seems to be quite ditfeient 

 from typical forms of any species of Conchicolites 

 or Ortohia, being contorted and curved in almost 

 every possible manner.) 



Genus SPIRORBIS. (Lamarck.) 

 335a S — cincinnatiensis. Miller & Dyer. 

 335^ S — lovelandensis. James. 



Syn. S. (Microceras) viinutissimum. 

 Ulrich. 



Genus NERIDAVUS. (Grinnell.) 

 335^: N — varians. Grinnell. 



Genus WALCOTTIA. (Miller & Dyer.) 

 335^/ W— cookana. Miller & Dyer. 

 335yW — rugosa. Miller & Dyer. 



Genus E0TR0PH0NL\. (Ulrich.) 

 335,0- E — stigera. Ulrich. 



Genus PROTO.SCOLEX. (Ulrich.) 

 335// P covingtonensis. Ulrich. 

 335/ P — ornatum. Ulrich. 

 335/!' P — simplex. Ulrich. 

 335/ P — tenuis. Ulrich. 



CRUSTACEA. 



Genus ACIDASPIS. (Murchison.) 

 338 A — cincinnatiensis. Meek. 

 Syn. A. anchoralis. Miller. 



Genus LICHAS. (Dalman.) 

 334rt L— harrisi. Miller. 



Genus TRINUCLEUS. (Lhwyd.) 

 346 T — concentricus. Eaton. 

 Syn. T. bellulus. Ulrich. 



Genus LEPERDITIA. (Roualt.) 

 353(7 L — bivertex. Ulrich. 

 354(7 L — crepiformis. Ulrich. 

 356(7 L — radiata. Ulrich. 

 356/' L — unicornis. Ulrich. 



Genus BEYRICHIA. (McCoy.) 

 356c B — ciliata. Emmons. 



364. Syn. B. tumifrons. Hall. 

 356(/ B — cincinnatiensis. Miller. 

 357 B — chambersi. Miller. 



359 Syn. 'R.falcigera. H. & W. 

 360(7 B- -persulcata. Ulrich. 

 361(7 B — regularis. Emmons. 



361 Syn. B. quadliriata. H. & W. 

 Genus CYTHERE. (Muller.) 

 365(7 C — irregularis. Miller. 



Gemis PLUMULITES. (Barrande.) 

 365^5 P-jamesi. Hall & Whitfield. 



(This species was erroneously printed in the 

 Catalogue opposite No. 161.) 



Getius ENPLOURA. (Wethf.rby.) 

 81 E— (Anomalocistices)balanoides. Meek 



tProf. W. proposes tlae above new Genus for this 

 remarkable fossil, taking it from the Echinoder- 

 mata and placine; it with thc> Crustacea. See Jour. 

 Cin. Soc. Nat. Hist. Jan. 1879.) 



CLASS UNCERTAIN. 



Genus LEPIDOLITES. (Ulrich.) 

 368(7 L — dickhauti. Ulrich. 

 368(5 L — elongatus. Ulrich. 



The following numbers may be stricken 

 from the Catalogue as not found, or clearly 

 identified yet within the area indicated : 



Nos. 94, lOO, 145, 234, 236, 271. 



Price of Catalogue with Supplement. 



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