196 Till-: GENKKA (M- I'lSliliS, I'AKT II 



242. MITCHELL (1839). Three Expeditions into the Interior of Eastern Australia. 



Ed. IL 

 James Mitchell. 

 Tandanus Mitchell, 1, 95: orthotypc Plotosus tandanus Mitchell; replaces Copido- 

 GLANis Gthr., 1864. 



243. MULLER (1839). Vergleichende Anatomie der Myxinoiden, der Cyclostomen 



mil durchbohrten Gaumen. IV. Ucbcr das Gcfiis System. .\bh. Akad. 

 Wiss. Berlin, 1839. 



Johannes Muller. 



Heteropneustes Muller, 243; orthotype Silurus fossilis Bloch. Said to be the 

 same as Silurus singio Hain., 243 (also in IViegm. Arch., 1839, 115). Re- 

 places Saccobranchus Cuv. & Val., 1848. 



Amphipnous Miillcr, 244; orthotype Unibranchapertura cuchia Ham. 



Physogaster Miillcr, 252; orthotype Tetraodon lunaris B1. & Schn. Name pre- 

 occupied; replaced by Gastrophysus Muller. A synonym of Lagocephalus 

 Swain. 



Arothron Miillcr, 252; orthotype A. testudinarius Muller = Tetraodon reticu- 

 laris Bl. & Schn. A synonym of Ovoides Dum. 



Cheilichthys Muller, 252; orthotype Tetraodon testudineus L. A synonym of 

 Spheroides Dum. 



Chelonodon Miiller, 252; orthotype Tetrodon patoca Ham. 



244. MUNSTER (1839). Ueber einige merkwUrdige Fische aus dem Kupfcr- 



schiefer und dem Muschclkalk. Beitrage zur Petrefactenkunde. 



GeORG MiJNSTER. 



Ascalabos Miinstcr, I, 112; orthotype A. voitiii Mitnster (fossil). A synonym of 

 Leptolepis. 



245. NARDO (1839). Consideracioni sulla fajniglia dei pesci Mola, c sui caratteri 



che li distinguono. Ann. Sci. Lombardo-Vcncto, X. 



Giovanni Domenico Nardo. 



Pallasia Nardo, V, 10, 112; orthotype P. pallasi Nardo. A larval form of Mol.\ 



Kolr. 

 Ranzania Nardo, V, 10, 105 ; orthotypc Tictraodon truncatus Rctzius. 



246. OWl'^N (1839). On a Nezv Species of the (Senus Lepidosiren of Fitzinger and 



Nattcrer, L, Annectens. Proc. Linn. Soc. London. 1839, 1, 27-32. 

 Richard Owen (1810-1890). 

 Protopterus Owen, 27 ; orthotype Lepidosiren .\nnectens Owen. 



247. OWEN (1839). ( I'ossil Fishes.) Report British Association for 1838 (1839). 



Richard Owen. 

 Dictyodus Owen, 142; orthotypc D. dkstkitci'ok Owen (fossil) (1854). 



248. RANZANI (1839). Dispositio familice M alarum in genera et in species. 



Novi Comment. Acad. Sci. Inst. Bonon.. [II. 



Camillo Ranzani. 



Ozodura Ranzani, 81 ; orthotypc O. orstni Rnnzani =^ Mola mola (L). A synonym 



of Mola Kiilr. 

 Tympanomium Ranzani, 81 ; orthotype T. planci Ranzani. A .synonym of Mola. 

 Trematopsis Ranzani, 81 ; orthotype T. willughheii Ranzani. A synonym of Mola. 



