474 



PATAGONIAN EXPEDITIONS! ZOOLOGY. 



Habitat: Rio Polochic, Guatemala. 



1 7. Cichlasoma immaculatum Pellegrin, 



Regan, 77. 

 Habitat: Rio Polochic. 



1 8. Cichlasoma centrarchus (Gill & Brans- 



ford), Pellegrin, 188. 



Habitat: Lake Nicaragua. 



(6. Theraps Giinther.) 

 (Type: Theraps irregularis Giinther.) 



19. Cichlasoma zonatum Meek, .Meek, 245. 

 Habitat : Niltepec, Oaxaca. 



20. Cichlasoma eigenmanni (Meek), 



Regan, 225. 

 Habitat : Rio Papaloapam. 



21. Cichlasoma nebuliferum (Giinther), 



Regan, 226. 



Cichlasoma teapa Evermann & Golds- 

 borough ; Heros gibbiceps Steind. 



Habitat: Eastern lowland streams of 

 the Isthmus of Tehuantepec; Teapa, 

 Mexico. 



22. Cichlasoma parma (Giinther), 



Regan, 227. 



Cichlasoma maculicauda Regan. 

 Habitat: Rio Chagres; Rio Motagua; 

 Lake Yzabal. 



23. Cichlasoma fenestratum (Giinther), 



Regan, 227. 



Heros parma (part) Giinther; Cichla- 

 soma melanurum (part) Meek. 



Habitat : Southern Mexico and Guate- 

 mala. 



24. Cichlasoma nigritum Meek, 



M., 1907, 128. 

 Habitat: Nicaragua. 



25. Cichlasoma bifasciatum (Steindach- 



ner) , Regan, 228. 



Habitat: Mexico. 



26. Cichlasoma guttulatum Giinther, 



Regan, 229. 



Habitat: Lake Peten, Lake Amatitlan, 

 Rio Chinantla; Lake Nacasil; Rio 

 Sarabia. 



27. Cichlasoma micro phthalmus Giinther, 



Regan, 230. 



Cichlasoma gilntheri Pellegrin ; C. ob- 



longum Giinther, non Castelnau. 

 Habitat: Rio Motagua. 



28. Cichlasoma sexfasiatum Regan, 



Regan, 230. 

 Habitat: Guapote, Mexico. 



29. Cichlasoma melanurus (Giinther), 



Regan, 231. 



Heros melanopogon Steindachner. 

 Habitat : Vera Cruz to Lake Peten. 



30. Cichlasoma labridens Pellegrin, 



Regan, 443. 

 'Cichlasoma bartoni (non Bean) Meek 



(part) . 

 Habitat: Rio Panuco and tributaries, 



Mexico. 



31. Cichlasoma gadovii Regan, 



Regan, 232. 



f C. melanurum (non Giinther) Meek. 

 Habitat : Motzorongo, southern Mexico. 



32. Cichlasoma intermedium (Giinther), 



Regan, 232. 



Acara rectangularis Steindachner. 

 Habitat : Yzabal and Lake Peten ; Mex- 

 ico. 



33- Cichlasoma anguliferum Giinther. 

 Habitat : Guatemala. 



34. Cichlasoma pavonaceum Garman, 



Regan, 234. 

 Habitat : Monclova, Coahuila, Mexico. 



35. Cichlasoma sieboldii (Kner & Stein- 



dachner) , Regan, 235. 



Habitat: Panama; Colombia. 



36. Cichlasoma deppii (Heckel), 



Pellegrin, 179. 

 ? Heros montezuma Heckel. 

 Habitat : Mexico, Vera Cruz. 



37. Cichlasoma godmanni (Giinther), 



Regan, 235. 



Habitat: Rio Cahabon (Atlantic Slope) 

 and west slope of Panama. 



38. Cichlasoma irregulare (Giinther), 



Regan, 236 

 Habitat : Guatemala, Atlantic slope. 



