CONTENTS. XVII 



CLASS III. PISCES— Continued. 



Order M. Nkmatognathi— Continued. 



Faniilij XXXIV. Si7H»-i(f«>— Continued. Page. 

 Genus 71. Selenaspis, Bleeker 124 



173. herzbergii (Bloch) — 124 



174. dowi ((iill) 125 



175 lunisrutis (Cuvier & A'.alenciennes) 125 



176. parkeii (Traill) 125 



Genus 72. Nctuma, Bleeker 126 



177. grandicassis (Cuvier & Valenciennes) 12^ 



178. stricticassis (Cuvier & Valenciennes) 126 



179. dubia (Bleeker) 126 



180. kessleri (Steindachner) 127 



181. insculpta (Jordan & Gilbert) 127 



182. planiceps (Steindachner) 127 



183. platypogon (Giinther) 127 



184. oscula (Jordan & Gilbert) 127 



185. elattura (Jordan & Gilbert) 128 



Genus 73. Hexanematichthys, Bleeker 128 



186. fells (liinnivus) 128 



187. seeniani (Giinther) 128 



188. jordani (Eigenmann & Eigenmann) 128 



189. cajrulescens (Giinther) 129 



190. guatenialensis (Giinther) 129 



191. assimilis (Giinther) 129 



192. surinainensis (Bleeker) 129 



193. dasycephalus (Giinther) 130 



194. longicephalus, Eigenmann & Eigenmann 130 



195. rugispinus (Cuvier & A'alenciennes) 130 



196. phrygiatus (Cuvier & Valenciennes) 130 



Genus 74. Tachysurus, LacepwJe 131 



197. nuchalis (Giinther) 131 



198. tissus (Cuvier & Valenciennes) 131 



199. epixii (Agassiz) 131 



200. melanopus (Giinther) 132 



201. furthii (Steindachner) 132 



202. variolosus (Cuvier & Valenciennes) 132 



203. multiradiatus (Giinther) 132 



Genus 75. Cathorops, Jordan & Gilbert 133 



204. hypophthalmus (Steindachner) 133 



• 205. gulosus (Eigenmann & Eigenmann) 133 



Genus 76. Ictalurus, Rafinesque 133 



206. furcatus (Le Sueur) 134 



207. punctatus (Rafinesque) 134 



208. nieridionalis (Giinther) 135 



Genus 77. Ameiurus, Rafinesque 135 



Subgenus Haustor, Jordan & Evermann 137 



200. lacustris (Walbr.iim) 137 



210. lupus (Girard) 137 



211. catus (Linna'us) 138 



212. dugesi, Bean 138 



213. okeechobeensis (Heilprin) 138 



Subgenus Ameiurus 139 



214. erebennus, Jordan 139 



215. uatalis (Le Sueur) 139 



216. vulgaris (Thomiison) 140 



217. nebulosus(Le Sueur) - 140 



217a. catnlus (Girard) - 141 



2171. marmoratus (Holbrook) 141 



