LEiDY, 1856 273 



569. LE.IDV (1856). Descriflton of Two Ichthyodorulites (Stenacanthus nilidus 



and Cyliitdraianibus ornatus). Amer. Journ. Sci., XXI. 



Joseph Leidy. 



Stenacanthus Lcidy. XXI, 8; orthotype S. nitidus Leidy (fossil) (also in Proc. 



Aciid Wit. Sci. FIiiIj., 1856. 11.). .\ synonym of Bothriolepis. 

 Cylindracanthus Leidy. XXI. 8; orthotype C. ornatl's Leidy. Regarded as a 

 synonym of Ccelorhynchl's Ag., which name is preoccupied. 



570. LEIDY (1856). Remarks on Ci-rlain Extinct Species of Fishes. Proc. .\cad. 



Nat. Sci.. VIII. 301. (Also in Trans. Phitos. Soe.. XI. 1857.) 



Joseph Leidy. 



Protosphyraena Li'idy. 56, VIll, 302 (and XI. 95) ; orthotype P. fercx Leidy 



( fossil ). 

 Cimolichthys Leidy. VIII. 302 (also XI. 95); orthotype C. leweiensis Leidy 

 (fossil). 



571. NEWBERRY (1856). Description of Several AVtt' Genera and Species of 

 Fossil Fishes from the Carboniferous Strata of Ohio. Proc. Acad. Nat. Sci. 

 Phila., VIII. 



John Strong Newberry (1822-1892). 

 Mecolepis .Vcwbcrry. VIII, 96; logotype M. cranulatl's Newberry (fossil). 



.\aim- preoccupied, replaced by Eurylepis Newberry (1857). 

 Compsacanthus Newberry, 100; orthotype Pleuracanthus l,«vis Newberry 



(fossil;. A synonym of Pleuracanthl's. 



572. P.\.VDER (1856). Afonoi^raphie dcr fossilen Fische des silurischen Systems 



der russisch-ballischen Gouvernements. St. Petersburg. 

 Christian Heinrich Pander. 

 Rytidolepis Pander. 48; orthotype R. quenstedti Pander (fossil). Besides this 

 nominal genus, the following additional generic names have been given in 

 this paper by Pander. .Ml are based on fragments of dermal armor, not 

 identified and some of them, according to Eichwald (1860). likely to belong 

 to Euryptcrid crustaceans rather than to fishes. These are Coccopeltus, 

 Cyphomai.epis. Trachylepis and Phlebolepis. The following is the list of 

 these nominal genera and their type species as given by Woodward : 

 Rytidolepis (uenstedti), 48. 

 schedio-stel's ( mustelensis ) . 49. 

 Coccopeltus (asmussi), 50. 

 Cyphomalepis (ecertoni), 51. 

 Trachylepis ( Formosa), 52. 



STir.MOLKPIS (OWENI), 53. 



Dasylepis ( keyserlinci), 54. 

 Lopholepis (schmidti), 55. 

 Dictyolepis (bronni), 56. 

 Oniscolepis (magna, etc.), 58. 



MfI.ITTOMALF.PIS (F.LEr.ANS), 60. 



Phi.eiiolepis (eleoans). 60. 



Prionacanthus (dubia), 70. 

 Stigmolepis Pander. 53; orthotype S. oweni Pander (fossil). 

 Coelolepis Pander. 56; logotype C. l.kvis Pander (fossil). 



Tolypelepis Pander. 61; orthotype T i'NDi'L\Tfs Pander (fossil) (fragment 

 of a Pteraspid). 



