460 



PATAGONIAN EXPEDITIONS! ZOOLOGY. 



Troschel; Poecilia mexicana Stein- 

 dachner; Poecilia limantouri Jordan 

 & Snyder; P. chisoyensis dovii gillii 

 Giinther. 



Habitat : Atlantic slope from Monterey, 

 Mexico, to Costa Rica; Pacific slope 

 from the Rio Balsas, Mexico, to Lake 

 Amatitlan, Guatemala. 

 5. Poecilia vivipara Bloch & Schneider, 



J. & E., 691. 



Paecilia surinamensis and unimaculata 

 Valenciennes ; Poecilia schneideri Cu- 

 vier & Valencienne's. 

 Habitat: Martinique; Guianas; Rio 



Grande do Sul and Paraguay. 

 A6. Pcecilia vivipara faro; Eigenmann, 



Eigenm., 1894, 628. 

 Habitat: Rio das Mogubas; Para. 



7. Poecilia gillii (Kner & Steindachner), 1 



J. & E., 692. 

 Habitat: Rio Chagres. 



8. Poecilia thermalis Steindachner, 1 



J. & E., 693. 



Habitat: Warm springs of San Salva- 

 dor, Mexico. 



9. Poecilia petenensis' Gunther, J. & E., 694. 



Habitat: Lake Peten. 



10. Poecilia boucardi Steindachner, 1 



J. & E., 695. 



Habitat: Atlantic slope of the isthmus 

 of Panama. 



11. Pcecilia dominicensis Cuvier & Valen- 



ciennes, J. & E., 696. 



Habitat: San Domingo and the Barba- 

 does. 



12. Pcecilia melanogaster Giinther, 



J. & E., 696. 

 Habitat: ? Jamaica. 



13. Poecilia spilurus Gunther, J. & E., 697. 

 Habitat : Central America. 



14. Paecilia elongata Gunther, J. & E., 697. 



Habitat : Streams about Panama. 



15. Poecilia punctata Cuvier & Valenciennes, 



Gunther, VI, 65. 

 Habitat: Montevideo. 

 1 = iphenops fide Regan. 



1 6. Poecilia salvatoris Regan, 1907-8, 104. 



P. thermalis Regan (non Steind.). 

 Habitat: Salvador. 



17. Pcecilia festae Boulenger, .... 1898, 13. 

 Habitat : Hot springs, San Vicenta ; 



Santa Elena, Ecuador. 

 A 1 8. Pcecilia branneri Eigenmann, 



1894, 629. 



Habitat : Santarem ; Para. 

 A 1 9. Poecilia amazonica Carman, 



Carman, 64. 

 Habitat : Santa Cruz ; Para. 



20. Pcecilia amates Miller, Miller, 1907, 108. 



Habitat: Basin of Rio Motagua. 



21. Pcecilia tennis Meek, Meek, 19070;, 147. 



Habitat : Costa Rica. 



22. Pcecilia caudata Meek, Meek, 1909, 209. 



Habitat : Costa Rica. 



23. Pcecilia retropinna Regan, 



Regan, 1908^, 458. 

 Habitat : Costa Rica. 

 A24. Poecilia heteristia Regan, 



Regan, 1909, 235. 



MOLLIENESIA Le Sueur. 



Type : Mollienesia latipinna Le Sueur. 

 Range : South Carolina to Lake Peten. 



1. Mollienesia latipinna Le Sueur, 



Meek, 155. 



Pcecilia multilineata Le Sueur; P. line- 

 olata, Limia poecilioides, formosa and 

 matamorensis Girard. 



Habitat: Lowland streams from Yuca- 

 tan to South Carolina. 



2. Mollienesia jonesi Gunther, J. & E., 689. . 



Habitat: Lake Alcohuaca and Hua- 

 mantla, Mexico. 



3. Mollienesia petenensis Gunther, 



J. & E., 700. 

 Habitat : Lake Peten. 







XIPHOPHORUS Heckel. 



Type : Xiphophorus helleri Heckel. 

 Range : Atlantic slope of Mexico and 

 Guatemala. 



