86 JPisces. 



Ophiodon, Girard iu Philad. Acad. Nat. Sc. Proc. VIL 1854. . TFLEOSTEI. 

 Ophioscion, Gill in Philad. Acad. Nat. Sc. Proc. 164. 1863. . TELEOSTEf. 

 Ophisurapus, Kaup iu Wiegm. Arch. XXII. 1. 52. 1856. . . TELEOSTEI. 

 Ophthalmolepis, Bleeker in Proc. Zool. Soc. 1861. PHARYNGOGNATHf. 

 Ophthalmolophus, Giil iu Phil. Acad. Nat. Sc Proc. 102. 1860. 



ACANTHOPTERI. 

 Opisthistius, Gill iu Phil. Acad. Nat. Sc. Proc. 245. 1862. . . TELEOSTEI. 



Opisthonema, GilliuPhil. Proc. 1861 PHYSOSTOML 



Opisthopterus, Gill iu Phil. Acad. Nat. Sc.Proc 33. 1861. . TELEOSTEL 



Opistocheilus, Bleeker iuProdrom. Cypriu. 1860 PHYSOSTOMI. 



Oplopoma, Girard iu Phil. Acad. Nat. Sc. Proc VIIL 1856. . TELEOSTEI. 

 Opsaridium, Peters iu Wiegm. Arch. XXI. 1. 269. 1855. . . TELEOSTEI. 

 Opsariichthys, Bleeker in Acad. R. Batav. Act. XV. 1863. . TELEOSTEI. 

 Oreonectes, Giinther in Brit. Mus. Catal. Pisc VIL 1868. . PHYSOSTOMI. 



Orthichthys, GilliuPhil. Proc 1862 ACANTHOPTERI. 



Orthodon, Girard iuPhil. Acad. Nat. Sc Proc. VIIL 1856. . . TELEOSTEI. 

 Orthopristis, Girard iu Phil. Acad. Nat, Sc. Proc 1858. . . . TELEOSTEI. 

 Orthopsetta, Gill iu Phil. Acad. Nat. Sc Proc 330. 1862. . . TELEOSTEI. 

 Orthostoechus, Gill in Phil. Acad. Nat. Sc Proc 255. 1862. . TELEOSTEI. 

 Orthostomus, Kuer iuWieu. Ac. Sitz.Ber. LVIII. 1868. ACANTHOPTERL 



Orthurus, Kuer in Wien. Acad. Sitz. Ber. LIIL 1869. . Foss. 



Orycnopsis, Gill iu Philad. Acad. Nat. Sc Proc 124. 1862. . TELEOSTEL 

 Osteochilus, Giiuther iu Brit. Mus. Catal. VII. 1868. . . . PHYSOSTOMI. 

 Osteogeneiosus, Bleeker iu Acta Soc Batar. XXI. 1846. . . TELEOSTEL 



Osteoplax, M'Coy in AnnalsN. H. IL 1848 PLACODERML JFbs.". 



Owsianka, Dybowski iu Cypriu. Livlauds 1862 PHYSOSTOML 



Oxuderces, Eydoux et Souleyet Voy. Bouite Zool. 1841. ACANTHOPTERI. 

 Oxybelus, Richardson in Voyage of Erebus and Terror. 1847. TELEOSTEL 



Oxycheilinus, Gill in Phil. Proc 1862 PHARYNGOGNATHI. 



Oxycirrhites, Bleeker iu ludo-Neerl. Soc. Sc. Act, 39. 1857. TELEOSTEI. 



Oxyconger, Bleeker iuNed. Tijds. Dierk. 1864 PHYSOSTOML 



Oxydoras, Kner iu Wien. Acad. Sitz. Ber. XVII. 92. 1855. . TELEOSTEI. 

 Oxygnathus, Ph, Egertou in Geol. Survey Mem. Brit, Org. Remains. Plates. 



Dec VIII. 1855 SAUROIDAE. Fos5. 



Oxyjulis, Gill inPhil. Proc 1863 PHARYNGOGNATHI. 



Oxylebius, Gill inPhiLAcNat, Sc, Proc 277, 1862 TELEOSTEL 



Oxyloricaria, Bleeker iuNed. Tijds. Dierk, 1863 PHYSOSTOML 



Oxymetopon, Bleeker in Ned. lud. Nat. Tijds. 1860. . ACANTHOPTERI. 

 Oxymonacanthus, Bleeker iu Nederl. Tijds. Dierk. IIL 1866. 



PLECTOGNATHL 



Oxyporhamphus, Gill in Phil. Acad, Nat. Sc Proc TELEOSTEI. 



Oxyurichtys, Bleeker in Enumerat. Spec 1859. . . . ACANTHOPTERI. 



Jlr^achygaster, Giebel in Leonh. u. Bronn. Zeitschr. 667. 1847. . . . Foss. 

 Pachylabrus, Gibbous iu Phil. Ac. Nat. Sc. Proc VII. 1854. TELEOSTEI. 

 Pachylepis, Pauder in Silur. foss. Fische. 67. 1856. COELOLEPIDES, Foss. 

 Pachymetopon, Giinther in Brit. Mus, Catal. Acanthopt. Fishes I. 1859. 



ACANTHOPTERL 

 Pachypops, Gill in Phil. Acad. Nat. Sc Proc 79. 1861. . . . TELEOSTEI. 

 Pachyrhizodus, Fr, Dixou iu Geol. Cret. et Tert. Sussex 1850. 



CYCLOIDAE Foss. 



Pagetodes, Richardson in Voyage of Erebus TELEOSTEL 



Pagrichthys, Bleeker iu Nederl. lad. Nat. Tijdschr. XXL 60. 1860. 



ACANTHOPTERI. 



