What is new?
28-Jul-2026
New fish pictures:
Hyphessobrycon compressus: Adult in Nuevo Coahuila (Juan Miguel Artigas Azas)
27-Jul-2026
New fish pictures:
Astyanax angustifrons: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
26-Jul-2026
New fish pictures:
Petenia splendida: Adult ambushing (Juan Miguel Artigas Azas)
Petenia splendida: Adult ambushing (Juan Miguel Artigas Azas)
Petenia splendida: Adult ambushing (Juan Miguel Artigas Azas)
Petenia splendida: Head picture of a young adult (Juan Miguel Artigas Azas)
Petenia splendida: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
25-Jul-2026
New fish pictures:
Thorichthys meeki: Adult in normal coloration (Juan Miguel Artigas Azas)
24-Jul-2026
New fish pictures:
Parachromis multifasciatus: Pair at Nuevo Coahuila (Juan Miguel Artigas Azas)
23-Jul-2026
New fish pictures:
Cincelichthys pearsei: Young at Nuevo Coahuila (Juan Miguel Artigas Azas)
Cincelichthys pearsei: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
Cincelichthys pearsei: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
Cincelichthys pearsei: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
22-Jul-2026
New fish pictures:
Cribroheros robertsoni: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
Cribroheros robertsoni: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
Cribroheros robertsoni: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
Cribroheros robertsoni: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
21-Jul-2026
New fish pictures:
Thorichthys helleri: Pair guarding fry (Juan Miguel Artigas Azas)
Thorichthys helleri: Adult in normal coloration (Juan Miguel Artigas Azas)
Thorichthys helleri: Female in normal coloration (Juan Miguel Artigas Azas)
Thorichthys helleri: Female guarding her fry (Juan Miguel Artigas Azas)
Thorichthys helleri: Female guarding fry (Juan Miguel Artigas Azas)
Thorichthys helleri: Pair guarding fry (Juan Miguel Artigas Azas)
20-Jul-2026
New fish pictures:
Oscura heterospila: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
Oscura heterospila: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
Oscura heterospila: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
Oscura heterospila: Adult at Nuevo Coahuila (Juan Miguel Artigas Azas)
19-Jul-2026
New fish pictures:
Trichromis salvini: Female guarding fry (Juan Miguel Artigas Azas)
Trichromis salvini: Female guarding fry (Juan Miguel Artigas Azas)
Trichromis salvini: Pair guarding fry (Juan Miguel Artigas Azas)
Trichromis salvini: Male at Nuevo Coahuila (Juan Miguel Artigas Azas)
18-Jul-2026
New fish pictures:
Poecilia mexicana: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Poecilia mexicana: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Poecilia mexicana: Female at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Poecilia mexicana: Female at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Poecilia mexicana: Female at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Poecilia mexicana: Male courting female (Juan Miguel Artigas Azas)
Poecilia mexicana: Male courting female (Juan Miguel Artigas Azas)
Poecilia mexicana: Male courting female (Juan Miguel Artigas Azas)
17-Jul-2026
New fish pictures:
Astyanax altior: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Astyanax altior: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Astyanax altior: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
16-Jul-2026
New fish pictures:
Rhamdia laticauda: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
15-Jul-2026
New fish pictures:
Petenia splendida: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Petenia splendida: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Petenia splendida: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Petenia splendida: Juvenile at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Petenia splendida: Juvenile at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
14-Jul-2026
New fish pictures:
Thorichthys meeki: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Thorichthys meeki: Female at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Thorichthys meeki: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Thorichthys meeki: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Thorichthys meeki: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
13-Jul-2026
New fish pictures:
Mayaheros urophthalmus: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Mayaheros urophthalmus: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Mayaheros urophthalmus: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
12-Jul-2026
New fish pictures:
Cribroheros robertsoni: Adult sifting through substrate (Juan Miguel Artigas Azas)
Cribroheros robertsoni: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Cribroheros robertsoni: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Cribroheros robertsoni: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Cribroheros robertsoni: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Cribroheros robertsoni: Adult processing detritus (Juan Miguel Artigas Azas)
Cribroheros robertsoni: Adult sifting through substrate (Juan Miguel Artigas Azas)
11-Jul-2026
New habitat pictures:
Yucatan: Ich-Ha-Lol-Xaan, Ich-Ha-Lol-Xaan (Manuel Salazar González)
New fish pictures:
Trichromis salvini: Male guarding fry (Juan Miguel Artigas Azas)
Trichromis salvini: Male guarding fry (Juan Miguel Artigas Azas)
Trichromis salvini: Female guarding fry (Juan Miguel Artigas Azas)
Trichromis salvini: Pair guarding fry (Juan Miguel Artigas Azas)
Trichromis salvini: Female guarding fry at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Trichromis salvini: Female in breeding color (Juan Miguel Artigas Azas)
Trichromis salvini: Male guarding fry at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Trichromis salvini: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Trichromis salvini: Female in normal coloration (Juan Miguel Artigas Azas)
10-Jul-2026
New fish pictures:
Rocio octofasciata: Female breeding at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Rocio octofasciata: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Rocio octofasciata: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Rocio octofasciata: Male at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Rocio octofasciata: Female at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Rocio octofasciata: Female at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
09-Jul-2026
New fish pictures:
Vieja melanurus: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Vieja melanurus: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Vieja melanurus: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Vieja melanurus: Adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
Vieja melanurus: Young adult at Ich-Ha-Lol-Xaan (Juan Miguel Artigas Azas)
27-Jun-2026
New fish pictures:
Guavina guavina: An adult of Guavina guavina (Manuel Salazar González)
Ophisternon aenigmaticum: An adult in Poza de los Enanos (Manuel Salazar González)
24-Jun-2026
New fish pictures:
Garmanella pulchra: Females in Ria Celestun (Manuel Salazar González)
23-Jun-2026
New fish pictures:
Cyprinodon artifrons: Female in Ria Celestun (Manuel Salazar González)
22-Jun-2026
New fish pictures:
Cyprinodon verecundus: Male in Lake Chichancanab (Manuel Salazar González)
20-Jun-2026
New fish pictures:
Cyprinodon simus: Female in Lake Chichancanab (Manuel Salazar González)
Cyprinodon simus: Male in Lake Chichancanab (Manuel Salazar González)
19-Jun-2026
New fish pictures:
Cynodonichthys tenuis: Female in the aquarium (Manuel Salazar González)
Cynodonichthys tenuis: Male in the aquarium (Manuel Salazar González)
18-Jun-2026
New fish pictures:
Thorichthys meeki: Adult in cenote El Remate (Juan Miguel Artigas Azas)
Published locality profile:
Panuco Medialuna spring [San Luis Potosí] (Juan Miguel Artigas Azas)
New fish pictures:
Thorichthys meeki: Adult in cenote El Remate (Juan Miguel Artigas Azas)