FISH. 



FISH. 



826 



Cestraciontes. 

 Ctenoplychiut, 1 species. 

 GAXOID FISHES. 



Lepidoides. 

 Diptertu, \ species. 

 Oiteolepii, 4 species. 

 Acanthodet, 1 species. 

 Diplacanthui, 4 species. 

 Cheiracanthus, 3 species. 

 CJieirolepis, 3 species. 

 Cephalatpit, 4 species. 

 Pterichihyt, 8 species. 

 Coccottetw, 3 species. 

 Chelonichthyi, 2 species. 



Sauroides. 



Dlploptcrut, 3 species. 

 Platygnathut, 3 species. 

 Dendrodut, 3 species. 

 iMmnodui, 1 species. 

 Oricodiw, 1 species. 

 Megalichthyt, 1 species. 

 Coslacanthes. 

 Holoptychins, 5 species. 

 Glyptottew, 2 species. 

 Pkyllolepit, 1 species. 

 Glyptolepit, 2 species. 



Carboniferous Syttein. 

 PLACOID FISHES. 

 Ichthyodorulites. 

 Onchiu, 6 species. 

 Ctenacanthut, 6 species. 

 Ptychacanthui, 1 species. 

 Sphenacanthia, \ species. 

 Atteroptychius, 2 species. 

 Phyionemiu, 1 species. 

 ffyracan/hui, 4 species. 

 Oracanthui, 4 species. 

 Leptacantlna, 2 species. 

 Trutychiui, 1 species. 

 Cladacanthus, 1 species. 

 Cricacantltiu, 1 species. 

 Orthacanthui, 1 species. 

 Pleuracanlhtu, 3 species. 

 Cestraciontes. 

 Ormluf, 2 species. 

 Helodtu, 9 species. 

 Chomatodm, 3 species. 



GANOID Fism:-. 



Lepidoides. 

 Acanthodes, 1 species. 

 Amblypterut, 3 species. 

 Palcemiteiu, 6 species. 

 Eurynotut, 2 species. 

 Platyomtu, 1 specie*. 

 Plectrolepu, 1 species. 

 Sauroides. 



Megalichthyi, 2 species. 

 Diploptenu, 2 species. 

 Pygoptenu, 3 species. 

 Arrotepit, \ species. 

 Oroynalhui, 1 species. 

 Graptolepia, \ species. 

 Pododui, 1 species. 



Ccelacanthes. 

 Cmlacanthiw, 2 species. 

 Holoptychiiu, 8 species. 

 Ifiijilvpygut, \ species. 

 Ifroncmut, 1 species. 

 Phyllolepis, 1 species. 



Permian Sylem. 

 PLACOID FISHEH. 

 Ichthyodorulites. 

 Gyi-oprittii, 1 species. 



GAXOID FISHES. 



Lepidoides. 

 Palaonitcui, 5 species. 

 J'l'ttyiomut, 3 specie.i. 



Saui ' > 



Ai-rolfpii, 1 species. 

 Pyyoptcrut, 2 species. 



Coalacanthes. 

 Coelacant/ius, 1 species. 



Triatsic System. 

 PLACOID FISHES. 

 Ichthyodorulites. 

 Hybodus, 1 species. 

 Nemacanthus, 2 species. 

 Leiacantliua, 1 species. 



Cestraciontes. 

 Acrodta, 1 species. 

 Ceratodus, 10 species. 



Hybodontes. 

 ffybodus, 1 species. 



GANOID FISHES. 



Lepidoides. 

 Gyroltpii, 3 species. 

 Pateoniicus, 1 species. 

 Sauroides. 

 Saurichlhys, 3 species. 



(N.B. Agassiz includes the Bone- 

 bed at the base of the Lias in 

 the Triassic System.) 



Oolitic Syttem. 

 PLACOID FISHES. 

 Ichthyodorulites. 

 Leptacanlhits, 3 species. 

 Nemacanthui, 1 species. 

 Myriacanlhiu, 3 species. 

 Atteracanthut, 5 species. 

 Jlybodut, 13 species. 

 Prittacanthut, 1 species. 

 Cochliodas, 5 species. 

 Piammodut, 4 species. 

 Poxilodiu, 6 species. 

 Pleurodut, 2 species. 

 CtenoptychiiM, 8 species. 

 Clenodut, 3 species. 

 Pttalodta, 8 species. 



Hybodontes. 

 Cladodut, 8 species. 

 Diplodtu, 2 species. 



Squalid es. 



Carckaroptit, 1 species. 

 Cydarthiiu, 1 species. 

 Squaloraia, 1 species. 



Chimerides. 



Chimasra, 11 species. (This in- 

 cludes several generic groups of 

 Egerton.) 



GAHOID FISHES. 



Lepidoides. 

 Dapediiu, 7 species. 

 Telragonolepii, 14 species. 

 Cenlrolepu, 1 species. 

 Amblgurut, \ species. 

 Semionotiu, 1 species. 

 Lepidottu, 13 species. 

 Pftolidophorat, 12 species. 

 Xothotomut, 1 species. 

 Ophioptii, 2 species. 



Sauroides. 



Engnathui, 13 species. 

 Ptycholepit, 1 species. 

 Conodus, 1 species. 

 Pachycormut, 9 species. 

 Caturui, 3 species. 

 Thrasonotus, 1 species. 

 AmUyiemiui, 1 species. 

 Sauropsii, 2 species. 

 Leptolepii, 4 species. 

 Saurottomus, 1 species. 

 Aspidorhynchiu, 2 species. 



iuf, 1 species. 

 Cuclacauthes. 

 Ctenolepit, 1 species. 

 Oyroiteui, 1 species. 



Pycnodontes. 

 Gyrodui, 6 species. 

 Sp/usrodiu, 3 species. 



Gyronchiis, 1 species. 

 Microdon, 2 species. 

 Periodus, 1 species. 

 Pymodus, 13 species. 



Acipenserides. 

 Chondrostem, 1 species. 



Cretaceous System. 

 PLACOID FISHES. 

 Ichthyodorulites. 

 Ptychodtu, 5 species. 

 flybodus, 1 species. 

 Chimcera, 1 species. 

 Spinax, 1 species. 



Cestracioutes. 

 Ptychodus, 5 species. 

 Acrodus, 1 species. 

 Slrophodut, 2 species. 



Squalides. 



Scylliodui, 1 species. 

 Notidanus, 2 species. 

 Cora.r, 1 species. 

 Otodm, 1 species. 

 O.n/rhina, 1 species. 

 Lamna, 3 species. 



Chimerides. 

 Chimcera, 5 species. 



GANOID FISHES. 



Lepidoides. 

 Ltpidotus, 1 species. 



Sauroides. 

 Caturta, 1 species. 



Ccelacanthes. 

 Macropoma, 2 species. 



Pycnodontes. 

 d crotemniw, 1 species. 

 Gyrodn*, 4 species. 

 Pycnodiw, 5 species. 

 Sp/uerodus, I species. 



Sclerodermes. 

 Dercctit, 1 species. 



Cestraciontes. 

 .4cro<itt, 8 species. 

 Ceratodtw, 1 species. 

 Slropliodui, 6 species. 



Hybodontes. 

 Jfybodw, 10 species. 

 Splienonckui, 3 species. 

 Squalides. 

 Thyellina, 1 species. 

 Oxyrhina, 1 species. 

 Raies. 

 Arthropterug, 1 species. 



CTENOID FISHES. 



Percoides. 

 Beryx, 3 species. 



CYCLOID FISHES. 

 Ifypiodon, 1 species. 

 Enchodut, 1 species. 

 Saurocephattti, 2 species. 

 Satirodon, 1 species. 

 Tetrapterut, 1 species. 

 Acroynathut, 1 species. 

 Aulolepis, 1 species. 

 Oimeroidcs, 2 species. 



Tertiary System. 

 PLACOID FISHES. 



Raies. 



Myliobatei, 16 species. 

 Zyyobatet, 1 species (Crag.). 

 Aetobates, 2 species. 

 Pristit, 3 species. 

 /Jaio, 1 species. 



Squalides. 



Notidanus, 1 species. 

 C/lypltit, 1 species. 

 Carcharodon, 2 species. 



Note. In the preceding Lists the 

 as given by Agassiz. 



Otodns, 2 species. 

 Lamna, 1 species (Crag.). 



Chimerides. 

 Elasmodns, 1 species. 

 Edaphodon, 3 species. 

 Passalodon, 1 species. 

 Ptal-iodm, 1 species. 



GANOID FISHES. 



Pycuodontes. 

 Py modus, 1 species. 

 Periodna, 1 species. 

 Gyrodus, 1 species. 

 Phyllodus, 6 species. 

 Piiodns, 1 species. 



Acipenserides. 

 Acipenser, 1 species. 



CTENOID FISUES. 



Percoides. 



Myripristis, 1 species. 

 Cosloperca, 1 species. 

 Euryijnathus, 1 species. 

 Podocephalus, 1 species. 

 Synojihrys, 1 species. 

 Brachygnathus, 1 species. 

 Percostoma, 1 species. 

 Sparoides. 

 Sciwnwus, 2 species. 



Teuthies. 



Ptycliocephalus, 1 species. 

 Pomapltractus, 1 species. ' 

 Calopomus, 1 species. 



CTCLOID (ACANTHOI'TEKYGIOCS) 



FISHES. 

 Scomberoides. 

 Cybium, 1 species. 

 Codopoma, 2 species. 

 Bothrosteus, 3 species. 

 Phalaerus, 1 species. 

 Jikonchiw, 1 species. 

 Ec/ienue, 1 species. 

 Scombrimts, 1 species. 

 Caelocephalus, 1 species. 

 Naupyyus, 1 species. 



Xiphioides. 

 Terotp(ena, 1 species. 

 CaslorhyndiUi, 2 species. 

 P/iasyanus, 1 species. 

 Acestrus, 1 species. 



Sphyi'senoides. 

 Sphyrcenodua, 2 species. 

 Labroides. 



Auchenilabrus, 1 species. 

 Blennioides. 

 Laparus, 1 species. 



CYCLOID (MALACOPTEBYGIOUS) 



FISHES. 



Scomberesoces. 

 ffypsodon, 2 species. 

 Labrophagns, 1 species. 

 Clupeides. 



Halecopsia, 1 species. 

 Afeyalops, 1 species. 



Characins. 

 Brychctus, 1 species. 



Gadoides. 



Khinoccphalus, 1 species. 

 Merlinus, 1 specie?. 

 Ampheristus, 1 species. 

 Goniognathus, 1 species. 



Anguilliformes. 

 Rhynchorhinus, 1 species. 



(Doubtful Family.) 

 Pachycepludus, 1 species. 

 Bliipidolejiis, 1 species. 

 Glyptocephalus, 1 species. 

 Gadopsis, \ species. 

 Loxostomus, 1 species. 



French titles of the families arc retained, 



