LEiDv. 1858 283 



Apedodus Leidy, III, 164; orthotypc A. priscus Leidy (fossil). Probably a 

 synonym ol Uenhrouus. 



630 LEIDY ( 1858) . Xoticcs of Some Remains of Extinct Fishes (Hadrodus. etc./ 



Proc. Acad. Nat. Sci. Phila., 1857 (1858). 167-168. 

 Joseph Leidv. 

 Hadrodus Leidy, 167; orthotypc H. priscus Leidy. 

 Phasganodus Loidy. 167; ortliotype P. dirus Leidy (fossil). A synonym of ClMO- 



i.iLiiTHVS Leidy. 

 Turseodus Leidy, 167; orthotypc T. acutus Leidy (fossil). 



631 VON DER MARCK (1858). (Fossil Fishes.) Zcitschrift der Dcutschcn 



Geologic, X. 



W. VON DER M.VRCK ( rf. 19(X)). 



Pelargorhynchus von der Marck. X, 242; logotype P. dkkcetifor.mis Marck (fossil). 

 Sardinius von dcr Marck. X. 245; orthotypc Osmerus cordieri Ag. (fossil). Not 



Sardinia Poey, 1860, nor Sardina Antipa. 1914, which is the same. 

 Sardinioides von der Marck, X, 245; orthotypc Osmeroides monasteri Ag. (fossil). 



A synonym of Osmeroides Ag. 

 Echidnocephalus von dcr Marck, X, 247; orthotypc E. troscheli Marck (fossil). 



An extinct analogue of Halosai'RL'S. 

 Ischyrocephalus von dcr Marck, X. 248; orthotypc I. gracilis Marck (fossil). 



A synonym of Enciiouus. 

 Platycormus von der Marck. X. 351; orthotypc Beryx germanus Ag. (fossil). 



632 PANDER (1858). Die Ctenodifterinen des devonischen Systems. St. Peters- 



burg, 1858, VIII, 65. 



Christian Hei.vrich Pander. 



Cheirodus Pander, 33; orthotypc C. jerofejewi Pander (fossil). .\ synonym of 



CoNXHODUS McCoy ; the name preoccupied. 

 Ptyctodus Pander, 48; orthotypc P. obliquus Pander (fossil). 



633 PHILIPPI (1858). Beschreibung neuer IVirbelthiere aiis Chile. .\rch. Naturg. 



Rudolph ,^MANDUS Philippi. 

 Chiloptenis Philippi, 306 ; no specific name ^ivcn. A larval lamprey ; probably of 

 Caragola Gray. 



633A. QUENSTEDT (1858). Der Jura. Tubingen. 1856-1858. VI. 

 pRrEDERicii .August von Quenstedt. 



Desmacanthus Qucnstcdl, 34; orthotypc D. cloacinus Quenstedt (fossil). A syno- 

 nym of Ne.\iacantiius. 



Lycodus Quenstedt, 240; orthotypc Saurichthvs cigas Quenstedt (fossil). 



Pachylepis Quenstedt, 241 ; orthotypc (problematical cranial bones) (fossil). 



Chimzracanthus Quenstedt, 347; orthotypc. A. aalensis Quenstedt (fossil). .\ 

 ^yn'inytn of I.« iivnnus. 



Psilacanthus Quenstedt, 347; orthotypc P. aalensis Quenstedt (fossil). 



Typodus Quenstedt, 781; logotype T. annulatus Quenstedt (fossil). .Apparently 

 a '.ynonym of Mesohon, which, being preoccupied, it replaces. 



Kokkoderma Quenstedt. filf); nrtlmtvjii- K sifvi. im Oii.-iist.rli (fossil). Later 



spelled COCCODERMA 



