CHECK-LIST OF NORTH AMERICAN FISHES. 329 



Family CIV HIPPOCAMPIDiE. The Sea-Horses 



Genus 350. HIPPOCAMPUS Rafinesque. 



Hippocampus Rafinesque, Indice d'lttiologia Siciliana, 37, 1810 (hijipoca^npus). 



1164. Hippocampus ingens Girard. Caballito dd Mar. 



Pacific Coast from San Diego to Mazatlau. 



Hippocampus ingens Girard, Pac. R. R. Surv., Irishes, 342, 1858, Sar Diego, Cal. 



1165. Hippocampus hudsonius DeKay. Common American Sca-horsr. 



West Coast of northern Mexico, Mazatlau to San Diego, California. 

 Atlantic Coast of United States, from Cape Cod southward to Charleston. 

 Hippocampus hudsonius DeKay, N. Y. Fauna: Fishes, 322, pi. 53, tig. 171, 

 1842, New York. 



1166. Hippocampus punctulatus Guichenot. Caballito del Mar; Sea-lwrse. 



Tropical parts of the Atlantic; common in the West Indies, Brazil, and 

 western Africa ; Gulf Stream; Beaufort, North Carolina. 



Hip2)ocam2}ns punctulatus Guichenot, in Sagra, Cuba, Poiss., 174, pi. 5, fig. 2, 

 1850, Cuba. 



1167. Hippocampus stylifer Jordan & Gilbert. 



Coasts of Florida ; '' Snapper Banks " oft" Peusacola and Tampa ; Gulf Stream. 

 Hippocampus stylifer .lordan &, Gilbert, Proc. U. S. Nat. Mus. 1882, 265, 

 '■Snapper Banks,'' Gulf of Mexico. 



1168. Hippocampus zosterae Jordan & Gilbert. 



Pensacola Bay, Florida. 



Hippocampus zostercc Jordan & Gilbert, Proc. U. S. Nat. Mus. 1882, 265, Grand 

 Lagoon, Pensacola, Florida. 



Order BB. ACANTHOPTERI. The Spiny-rayed Fishes. 



Suborder SALMOPERC-S3. The Trout Perches. 



Family CV. PERCOPSIDiE. The Sand-Rollers. 



Genus 351. FERCGFSIS Agassiz. 

 Percopsis Agassiz, Lake Superior, 284, 1850 (guttatus). 



1169. Percopsis guttatus Agassiz. Sand-Boiler; Trout Perch. 



Lake Champlain and Delaware River to Ohio River, Kansas, and north- 

 ward; Great Lakes; Hudson Bay; Red River of the North; Saskatche- 

 wan River. 



Percopsis guttatus Agassiz, Lake Superior, 286, 1850, Lake Superior. 



Genus 352. COLUMBIA Eigenmann & Eigenmann. 



Columbia Eigenmann & Eigenmann, Science, October 21, 1892, 233 (trans- 

 montana). 



1170. Columbia transmontana Eigenmann & Eigenmann. 



Columbia River basin; Umatilla and Wallula rivers. 



Columbia transmontana Eigenmann & Eigenmann, Science, 1892, 233, mouth 

 of Umatilla River, Oregon. 



Suborder XENARCHI. 



Family CVI. APHREDODERIDiE. The Pirate Perches. 



Genus 353. APKREDODERUS LeSueur. Pirate Perches. 



Aphredoderus LeSueur, in Cuvier & Valenciennes, Hist. Nat. Poiss., ix, 445, 

 1833 {gibbosus = saijanus). 



1171. Aphredoderus sayanus (Gilliams). Pirate I'ereh. 



From New York in coastwise streams to Texas; also in the ^lississippi 

 Basin north to Michigan. 



Scolopsis sayanus Gilluims, Jour. Ac. Nat. Sci. Phila., IV, 1824, 81, near Phila- 

 delphia. 



