392 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 



Subgenus DIAPTERUS llniizaiii. 

 Diapterns Rauzani, Nov. Commont. Bonon., v, 1841, 310 {aiiratioi). 



1780. G-erres aiireolus Jordan & Gilbert. 



raiiama; only orii^iual tv])e known. 



Cerre-i airreohis Jordan cV. Gilbert, Bull. II. S. Fisb Com., i, 1881 (1882), 328, 

 Panama. 



1781. Gerres peruvianus Cuvier &. Valenciennes. Mojarra ile las Aletas Amarillas. 



West eoast of tropical America; Mazatlan; Saliua Cruz; Chiajias; 



I'anauia; Peru. 

 Gerres j)rruria)iiis Cuvier »fc A'alenciennes, Hist. Nat. I'oiss., vi, 467, 1830, 



Pay la, northern Peru. 



1782. Gerres olisthostoma Goode & Bean, l^-ish Pompano; Mutton-fish. 



West Indies, north to southern Florida. 



Gems olisthostoma Goode «.t Bean, Proc. U, S. Nat. Mug. 1882, 423, Indian 

 River, Florida. 



Subp-Piuis (iEKRES CuTJcr. 



1783. Gerres brevinianus Gunther. 



I'acific coast of tropical America; only original type known. 

 Gems brerimaiiKS Giiuther, Proc. Zool. Soc. Lond. 1864, 152, Chiapas. 



1784. Gerres lineatus (Humboldt). Mojarra China. 



West coast of Mexico; Acai)ulco; Mazatlan; San Bias; Chiapas. 

 Smaris lineatus Humboldt, Observ. Zool., ii, 185, pi. 46, 1807-1834, Acapulco. 



1785. Gerres brasilianus Cuvier & Valenciennes. Potao. 



Cuba to Bahia. 



Gerres brasilianus Cuvier &, Valenciennes, Hist. Nat. Poiss., vi, 458, 1830, 

 Brazil; Porto Rico. 



1786. Gerres embryx Jordan & Starks. 



Coast of South Carolina. 



Gerres embrjix Jordan & Starks, in Jordan &, Evermaun, Fishes North and 

 Middle America, 1896, South Carolina. 



1787. Gerres plumieri Cuvier &, Valenciennes. Mojarra. 



Atlantic coast of tropical America and West Indies; Havana; Porto Rico; 



San Domingo; Jamaica; Pernamhnco; Bahia; Aspinwall; (iuatemala. 

 Gerres plumieri Cuvier &. Valenciennes, Hist. Nat. Poiss., vi, 452, 1830, 



Antilles; I'orto Rico. 



1788. Gerres mexicanus Steindachner. 



Rio Tea]ta, Mexico. 



Gerres mexicanus Steindachner, Uober eine Neuo Gerres-Art aus Mexico, 

 Verh. K. K. Geo. Wieu., xin, 383, 1863, Rio Teapa, Mexico. 



Family CLVI. KYPHOSIDiE. The Rudder-Fishes. 



Genus 566. GIRELLA Gray. 



(iirella (iray, Illustrations of Indian Zoology, about 1810 {punctata). 



1789. Girella nigricans (Ayres). California Bluefish. 



Coast of southern California, from Monterey to Cape San Lucas. 

 Camurina nigricans Ayres, Proc. Cal. Ac. Sci. 1861, 81, lig. 22, California. 



Genus 567. DOYDIXODON Valenciennes. 

 Doi/dixodon Valenciennes, Voyage de la Venus, v, 318, 1855 {freminrillei). 



1790. Doydixodon freminvillei Valenciennes. 



(!alap;igos Islands and coast of I'eru. 



Duydi.rodou fn niiniillei Valenciennes, Voyage Vdnus, 323, pl. 5, 1855, (Jala- 

 pagos Islands. 



