IV. Pisces für 1896. 83 
Ganoidei. Acipenser stenorrhynchus n. sp. Baikal-See Nikolski Ann. Ac. St. 
Petersb. 1896 p. 400. Mesturus leedsi n. sp. (foss.) Woodward Ann. Mag. N. H. 
(6) XVII p. 1. 
Crossopterygii. 
Polyplocodus leptognathus n. sp. (foss.) Schottland TraquairinHarvie-Brown 
u. Buckley Vert. Faun. Moray Basin II p. 255. 
Dipnoi. 
Nichts. 
Arthrodira. 
Coccosteus magnus n. sp. (foss.) Schottland Traquair n Harvie-Brownu. 
Buckley Vert. Faun. Moray Basin II. p. 258. Dinichthys prentis clarki 
n. sp. (foss.) Ohio Claypole Amer. Geol. XVIII p. 199. Titanichthys brevis 
n. sp. (foss.) Ohio Amer. Geol. XVIII p. 166. e 
Ostracodermi. 
Bothriolepis cristata n. sp. (foss.) Schottland Traquair n Harvie-Brown 
u. Buckley Vert. Faun. Moray Basin II p. 266. 
Holocephala. 
Nichts. 
Elasmobranckii. 
Acrodus paranense n. sp. (foss.) Argentinien Alessandri Atti Arc. Torino XXXI 
p- 723. Carcharias siamensis n. sp. Irrawaddymündung Steindachner Ann. 
Wien. Hofmus. XI p. 229. Catulus uter n. sp. Californien Jordan u. Ever- 
mann Fish N. Am. p.25. Hybodus hauffianus n. sp. (foss.) Württemberg 
E. Fraas Jahresh. Ver. Württemberg LII p.1. Palaeospinax smith-wood- 
wardi n. sp. (foss.) Württemberg Fraas Jahresh. Ver. Württemberg LII p. 18. 
Scylliorhinus profundorum n. sp. N. W. Atlant. Ocean Goode u. Bean Ocean. 
Ichthyol. p. 17. Zapteryx xyster n. sp. Panama Jordan u. Evermann Fish 
N. Am. 1. p. 65. 
Cyelostomi. 
Lampetra wilderi n. sp. New York Gage inJordan u. Evermann Fish 
N. Am. I p. 13. 
Leptocardii. 
Asymetron caudatum n. sp. Lousiaden Willey Quart. J. Mier. Sc. XXXIX p. 219. 
6* 
