462 



PATAGONIAN EXPEDITIONS I ZOOLOGY. 



Family GALAXI 

 Galaxias Cuvier. 



-1 



Me sites Jenyns. 



Type : Galaxias truttaccus Cuvier. 

 1. Galaxias attenuates (Jenyns). 



Mesites gracillimus Canestrini ; Galax- 

 ias minutus Philippi ; ? G. punctatus 

 Philippi. 

 Habitat: Southern Patagonia, Tierra 

 del Fuego and Falkland Islands. 

 Galaxias maculatus (Jenyns). 

 Galaxias coppingeri Giinther; Mesites 



atteuuatus Jenyns. 

 Habitat: Puerto Montt, south to the 



5- 



2. 



id^. 1 



Falkland Islands and St. Augustine. 

 Galaxias platei Steindachner. 

 ? Galaxias grandis Philippi; G. delfini 



Philippi. 

 Habitat : Southern Patagonia. 

 Galaxias alpinus (Jenyns). 

 Habitat : Alpine lakes of Hardy Penin- 

 sula, Tierra del Fuego. 

 Galaxias smittii Regan. 



Habitat : Falkland Islands. 

 Galaxias titcombi Evermann & Kendall. 



Habitat : Rio Traful, Argentina. 

 Galaxias bullocki Regan, Regan, iqo8£. 

 Habitat : Southern Chili. 



Family APLOCHITONIDyE. 



Aplochiton Jenyns. 



Farionella Cuvier & Valenciennes. 

 Haplochiton Giinther. 

 Type: Aplochiton zebra Jenyns. 

 1. Aplochiton zebra Jenyns. 



Farionella gayii Cuvier & Valenciennes. 



Habitat : Puerto Montt and south to the 



Falkland Islands. 

 2. Aplochiton tccniatus Jenyns. 



Habitat : Southern Patagonia and 



Tierra del Fuego. 



Order SYNENTOGNATHI. 



Tylosurus Cocco. 



Cocco = 



712. 



Type : Tylosurus cantraini 



T. acus Lacepede. 

 Range: Marine, entering rivers. 

 1. Tylosurus micro ps (Giinther), 



J. & E 

 Habitat: Guiana. 

 A2. Tylosurus amasonicus (Steindachner), 



J. & E., 712. 



Habitat: Para; Manacapuru; Tajapuru. 



A3. Tylosurus almeida (Quoy & Gaimard), 



J. &E., 715. 

 Belone timucu Cuvier & Valenciennes; 



1 For a detailed account of the Galaxiidoe see Section 

 I of this report. 



Family BELONIDyE. 



B. truncata and guianensis Giinther, 

 non Miiller & Troschel. 

 Habitat: Surinam to Rio de Janeiro. 



4. Tylosurus marinus (Walbaum), 



J. & E., 714. 



Esox longirostris Mitchill ; Belone trun- 

 cata Le Sueur; B. scrutator Girard. 



Habitat : Cape Cod to Yucatan, enter- 

 ing rivers. 



5. Tylosurus fluviatilis Regan, 



Regan, 1903, 626. 



Habitat: Rivers of northwestern Ecua- 

 dor. 



6. Tylosurus scapularis Jordan & Gilbert, 



J. & E., 711. 



Habitat : Panama. 



