RAPP, 1854 261 



Girardinus Poey I, 383 ; orthotype G. metallicus Poey. A syonym of Heteran- 



DRiA Ag. as restricted by Poey. 

 Limia Poey, I, 382; orthotype L. cubensis Poey. A synonym of Pcecilia Cuv. 



(Alazon Gistel). 



516. RAPP (1854). Die Fische des Bodensees untersucht und beschrieben. 

 Jahresschr. Ver. Vaterl. Naturg. Wiirtemberg, X. 



WiLHELM LUDWIG VON RaPP. 



Umbla Rapp, 32 ; orthotype Salmo umbla = Salvelinus alpinus L. A synonym 

 of Salvelinus Rich. 



517. RICHARDSON (1854). Vertebrates, Including Fossil Mammals. (In Forbes, 

 Edward (editor). The Zoology of the Voyage of H.M.S. "Herald," Under 

 the Command of Captain Henry Kellett, R. N., During the Years 1845-1851. 

 London. 



John Richardson. 

 Prilonotus (Miiller) Richardson; orthotype P. caudacacinctus Rich. A synonym 



of Canthigaster Sw. or Psilonotus Sw. 

 Anchisomus (Kaup) Richardson, 156; logotype Tetraodon spengleri Bloch. A 



synonym of Spheroides L. as restricted. 



518. THI0LLI6RE (1854). Description des poissons fossiles provenant des gise- 



meiits coralliens du Jura dans le Bugey. Lyons. 

 Victor Joseph de l'Isle Thiolliere. 

 Holochondrus Thiolliere, 4; orthotype (not named) (name only) (fossil). 

 Spathobatis Thiolliere, 7; orthotype S. bugesiacus Thiolliere (fossil). 

 Belemnobatis Thiolliere, 8; orthotype B. sismond^ Thiolliere (fossil. 

 Phorcynus Thiolliere, 9; orthotype P. catulina Thiolliere (fossil). An ally of 

 Squatina Dum. 



519. TROSCHEL (1854). Uebcr die fossilien Fische aus der Braunkohle des 



Siebengebirgcs. Verb. Naturh. Ver. Preuss. Rheinl. Westphal. 

 Franz Hermann Troschel. 

 Tarsichthys Troschel, XI, 11; orthotype Leuciscus tarsiger Troschel (fossil). 

 A fossil analogue of Tinca Cuv. 



1855 



520. AGASSIZ (1855). Synopsis of the Ichthyological Fauna of the Pacific Slope 

 of North America, Chiefly from the Collections Made by the Expedition 

 Under the Command of Captain C. Wilkes, etc. Amer. Journ. Sci., XIX. 

 Louis Agassiz. 



Bubalichthys Agassiz, 192; orthotype Carpiodes urus Ag. Regarded as a synonym 

 of IcTiOBUs Raf. 



Ptychostomus Agassiz, 203 ; logotype Catostomus aureolus Le Sueur. A synonym 

 of MoxosTOMA Raf. 



Hylomyzon Agassiz, 205 ; haplotype Catosomus nigricans Le Sueur. A synonym 

 of Hypentelium Raf. 



Acrocheilus Agassiz, 211; orthotype Leuciscus alutaceus Rich. 



Campostoma Agassiz, 218; orthotype Rutilus anomalus Raf. 



Hyborhynchus Agassiz, 223 ; haplotype Minnilus notatus Raf. 



Hybognathus Agassiz, 223 ; haplotype H. nuchalis Ag. 



