462 



ATAGONIAN ILXPEDITIONS : Z()0L0(;Y 

 Family GALAXIID^.> 



Galaxias Cuvier. 



Misihs Jenyns. 



T>-pe: Galaxias truttaccns Ciivicr. 



1. Galaxias attenuatus (Jenyns). 



Mesites gracillimus Canestrini ; Galax- 

 ias miiiutus Philippi ; ? G. puuctatiis 

 Philippi. 



Habitat: Southern Patagonia, Tierra 

 del Fuego and Falkland Islands. 



2. Galaxias maculatus (Jenyns). 



Galaxias coppingeri Giinthcr; Mesites 



atteiiualus Jenyns. 

 Habitat: Puerto Montt, south to the 



Falkland Islands and St. Augustine. 



3. Galaxias platei Steindachner. 



.'' Galaxias graudis Philippi ; G. delfiiii 



Philippi. 

 Habitat: Southern Patagonia. 



4. Galaxias alpinus (Jenyns). 



Habitat: Alpine lakes of Hardy Penin- 

 sula, Tierra del Fuego. 



5. Galaxias siiiittii Regan. 



Habitat : Falkland Islands. 



6. Galaxias titcoiiibi Evermann & Kendall. 



Habitat: Rio Traful, Argentina. 



7. Galaxias buUocki Regan, Regan, 1908/;. 



Habitat: Southern Chili. 



Family .M'LOCHITONID^. 

 Aplochiton Jenyns. Habitat: Puerto Montt and south to the 



Farionclla Cuvier & Valenciennes. 

 Haplochiton Giinther. 

 Type: Aplochiton zebra Jenyns. 

 Aplochiton zebra Jen\ns. 

 Farionclla gayii Cuvier & Valencicnne 



Falkland Islands. 

 2. Aplochiton tccuiatus Jenyns. 



Habitat : Southern Patagonia and 

 Tierra del Fuego. 



Order SYNENTOGNATHI. 

 Family BELONID^. 



TVI.OSURUS Cocco. 



Type : Tylosurus cantraini Cocco ~ 



T. acus Lacepede. 

 Range: Marine, entering rivers. 

 I. Tylosurus micro ps (Giinther), 



J & E., 712. 



Habitat: Guiana. 



\2. Tylosurus aviasoiiicus (Steindachner), 



J. & E.. 712. 



Habitat: Para; Manacapuru ; Tajapuru. 



A3. Tylosurus ahncida (Quoy & Gaimard), 



J.&E., 715. 



Bclone timucu Cuvier & Valenciennes ; 



' For a detailed account of the Galaxiida: see Section 

 I of this report. 



B. truncata and guianensis Giinther, 

 non Miiller & Troschel. 

 Habitat: Surinam to Rio de Janeiro. 



4. Tylosurus inarinus (Walbaum), 



J. & E., 714. 



f'sox longirostris Mitchill ; Bclone trun- 

 cata Le Sueur; B. scrutator Girard. 



Habitat: Cape Cod to Yucatan, enter- 

 ing rivers. 



5. Tylosurus fluviatilis Regan, 



Regan, 1903, 626. 

 Habitat: Ri\crs of northwestern Ecua- 

 dor. 



6. Tylosurus scapularis Jordan & Gilbert, 



J. & E., 711. 

 Habitat: Panama. 



