COSTA, 1857 275 



ScorpaEnodes BIcekcr. 371 ; orthotype Scorp.-kna I'olvlepis BIkr. Replaces Sebas- 



rcii'sis Gill. 

 Eleotriodes Blccker, XIII. 372; orthotype E. sexcuttata Blkr. E. helosingeni 



BIkr.. sometimes named as type, occurs in a later paper. 

 Bogoda Blecker, 468; orthotype Chanda nam a Ham. A synonym of Chanda as 



restricted. 



580. COST.\ (1857). Dcscrisione di alcuni pcsci fossili del Libano. Mem. Reale 



Accad. N'apoli, II. 97-112. 



Oronzio Gabriele Costa. 

 Imogaster Cn^la. II, 102; orthotype I. auratus Costa (fossil). 

 Omosoma C'-ta. 11, 105; orthotype O. sachelalm.e Costa (fossil). 

 Rhamphornimia Co.sta. II. 108; orthotype R. rhinelloioes Costa (fossil). 



581. EGERTON" (1857). Paleolilhologic Notes on Some Fish Remains from the 



Seighborhood of Ludloii.: Quart. Journ. Geol. Sci.. XIII. 

 Philip de Malpas Grev Ecerto.v. 

 Auchenaspis Egcrton, XIII, 286; orthotype .A. salteri Egert. (fossil). A synonym 

 of Thyestes Eichw. 



581A. HM.MOXS (1857). .tmrrican Geology, etc. Ed. I. 



Ebenezer Emmons (1799-1863). 



Rabdiolepis Emmons, VI, 45; orthotype R. sPEaosus Emmons (fossil) (fragment 



i.i a scale) (not Rhabmolepis Troschel). 

 Microdus Emmons, VI, 48; orthotype M. ljevis Emmons (a shark tooth of uncer- 

 tain relations). 



582. GERVAIS (1857). Sur un poisson hbroide fossile dans les sables marins de 

 Montpellier (Labrodon parimaitaliim). Mem. Acad. Sci. Montpellicr, III. 



Francois Louis Paul Gervais. 

 Labrodon Gervais, III, SIS; orthotype L. pavimentatum Gervais (fossil). 



583. GIR.ARD (1857). Contributions to the Ichthyology of the ll'estern Coast of 

 the United States, from Specimens in the Museum of the Smithsonian 

 Institution. Proc. Acad. Nat. Sci. Phila., VIII. 



Charles Girard. 

 Chiropsis Girard, IX, 201; orthotype CiiiRUs constellatus Grd. (male of H. 



OEiACRAMMUs). A synoiiym of IIexagram.mos Stcller. 

 Zaniolepis Girard, IX, 202; orthotype Z. latipinnis Grd. Misquoted as Zanio- 



iiKRMis by Giinther (I860). 



584. IIOLL.'VRD (1857). £tudcs sur les gymnodontcs el en particulier sur leur 

 ostfologie et sur les indications quelle peul fournir pour leur classificalioti. 

 Ann. Sci. Nat. (Zool.), VIII. 



Henri Louis Gabriel Marc Hollard (1801 1866). 

 Apsicephalus Hollard, 275; orthotype Tkthoihin kluviatilis Ham. No type named; 



said to be equivalent to DlcH(rTOMVCTER Bibron, but including several other 



of Bibron's genera. Apparently a valid genus to be called Dichotomvcter. 

 Brachycephalus HolLird, VIII, 275; orthotype not named, the genus said to be 



equivalent to Tetraodon of Bibron. T. lineatus L. may be assumed as type. 



A synonym of Tetkaodon L. 



585 NEWBERRY (1857). Fossil Fishes from the Devonian of Ohio. Proc. Nat. 



Inst. Washington, I. 

 John Strong Newbekrv 



