image WHAT'S NEW: What is new in the Freshwater Fishes of Mexico.

New additions to the Freshwater Fishes of Mexico for the past three months, you can as well consult older additions by following the links in the lower part of the page


What is new?


image31-Dec-2021

image
Updated habitat profile for:
Panuco Nacimiento de Taninul [San Luis Potosí] (Juan Miguel Artigas Azas)

Updated species profile for:
Xiphophorus nigrensis (Rosen, 1960) (Juan Miguel Artigas Azas)

image30-Dec-2021

image
Updated species profile for:
Xiphophorus nezahualcoyotl Rauchenberger, Kallman & Morizot, 1990 (Juan Miguel Artigas Azas)

image29-Dec-2021

image
Updated species profile for:
Xiphophorus multilineatus Rauchenberger, Kallman & Morizot, 1990 (Juan Miguel Artigas Azas)

image28-Dec-2021

image
Updated species profile for:
Xiphophorus monticolus Kallman, Walter, Morizot & Kazianis, 2004 (Juan Miguel Artigas Azas)

image27-Dec-2021

image
New fish pictures:
Xiphophorus gordoni, Pair in the aquarium (Andreas Tveteraas)
Etheostoma lugoi, Adult in the aquarium (Andreas Tveteraas)

image25-Dec-2021

Updated species profile for:
Xiphophorus mixei Kallman, Walter, Morizot & Kazianis, 2004 (Juan Miguel Artigas Azas)

image23-Dec-2021

image
Updated species profile for:
Xiphophorus meyeri Schartl & Schröder, 1988 (Juan Miguel Artigas Azas)
Xiphophorus milleri Rosen, 1960 (Juan Miguel Artigas Azas)

image19-Dec-2021

image
Updated species profile for:
Xiphophorus malinche Rauchenberger, Kallman & Morizot, 1910 (Juan Miguel Artigas Azas)

New fish pictures:
Xiphophorus malinche, Freshly collected male (Michi Tobler)
Xiphophorus malinche, Freshly collected male (Michi Tobler)

image18-Dec-2021

New species profile:
Xiphophorus roseni Meyer & Wischnath, 1981 (Juan Miguel Artigas Azas)

New fish pictures:
Ameca splendens, Male in the aquarium (Juan Miguel Artigas Azas)

image17-Dec-2021

New species profile:
Xiphophorus kosszanderi Meyer & Wischnath, 1981 (Juan Miguel Artigas Azas)

Updated species profile for:
Xiphophorus roseni Meyer & Wischnath, 1981 (Juan Miguel Artigas Azas)

image16-Dec-2021

image
Updated species profile for:
Xiphophorus kallmani Meyer & Schartl, 2003 (Juan Miguel Artigas Azas)

image14-Dec-2021

image
Updated species profile for:
Xiphophorus gordoni Miller & Minckley, 1963 (Juan Miguel Artigas Azas)

New fish pictures:
Xiphophorus hellerii, Freshly collected male (Michi Tobler)
Xiphophorus hellerii, Freshly collected male (Michi Tobler)
Xiphophorus hellerii, Freshly collected male (Michi Tobler)

image13-Dec-2021

image
Updated species profile for:
Xiphophorus hellerii Heckel, 1848 (Juan Miguel Artigas Azas)

New fish pictures:
Xiphophorus hellerii, Freshly collected male (Michi Tobler)
Xiphophorus hellerii, Freshly collected male (Michi Tobler)
Xiphophorus hellerii, Freshly collected male (Michi Tobler)

image12-Dec-2021

image
Updated species profile for:
Xiphophorus evelynae (Rosen, 1960) (Juan Miguel Artigas Azas)

image11-Dec-2021

image
Updated species profile for:
Xiphophorus couchianus (Girard, 1859) (Juan Miguel Artigas Azas)

image10-Dec-2021

image
Updated species profile for:
Xiphophorus cortezi (Rosen, 1960) (Juan Miguel Artigas Azas)

image09-Dec-2021

image
Updated species profile for:
Xiphophorus clemenciae Alvarez, 1959 (Juan Miguel Artigas Azas)

image08-Dec-2021

image
Updated species profile for:
Xiphophorus birchmanni (Lechner & Radda, 1987) (Juan Miguel Artigas Azas)

image07-Dec-2021

image
Updated species profile for:
Xiphophorus andersi Meyer & Schartl, 1980 (Juan Miguel Artigas Azas)

image06-Dec-2021

Updated species profile for:
Xiphophorus alvarezi (Rosen, 1960) (Juan Miguel Artigas Azas)
Thorichthys pasionis (Rivas, 1962) (Juan Miguel Artigas Azas)

image04-Dec-2021

image
Updated species profile for:
Skiffia lermae Meek, 1902 (Juan Miguel Artigas Azas)

image03-Dec-2021

image
Updated species profile for:
Brachyrhaphis hartwegi Rosen & Bailey, 1963 (Juan Miguel Artigas Azas)
Anableps dowii Gill, 1861 (Juan Miguel Artigas Azas)

image02-Dec-2021

image
Updated species profile for:
Xiphophorus montezumae Jordan & Snyder, 1899 (Juan Miguel Artigas Azas)

image01-Dec-2021

image
Updated species profile for:
Eleotris picta Kner, 1863 (Juan Miguel Artigas Azas)

New fish pictures:
Priapella chamulae, Freshly collected male (Michi Tobler)
Priapella chamulae, Freshly collected female (Michi Tobler)
Priapella chamulae, Freshly collected male (Michi Tobler)

image30-Nov-2021

image
Updated species profile for:
Xiphophorus xiphidium (Hubbs & Gordon, 1932) (Juan Miguel Artigas Azas)

New fish pictures:
Belonesox belizanus, Freshly collected male (Michi Tobler)
Belonesox belizanus, Freshly collected female (Michi Tobler)

image29-Nov-2021

image
Updated species profile for:
Priapella chamulae Schartl, Meyer & Wilde, 2006 (Juan Miguel Artigas Azas)
Xiphophorus maculatus (Günther, 1866) (Juan Miguel Artigas Azas)

Updated genus profile:
Belonesox Kner, 1860 (Juan Miguel Artigas Azas)

New fish pictures:
Xiphophorus maculatus, Freshly collected male (Michi Tobler)
Xiphophorus maculatus, Freshly collected female (Michi Tobler)
Xiphophorus maculatus, Freshly collected female (Michi Tobler)

image28-Nov-2021

image
Updated species profile for:
Belonesox belizanus Kner, 1860 (Juan Miguel Artigas Azas)

image26-Nov-2021

image
New fish pictures:
Xiphophorus xiphidium, Male at Rio Blanco (Juan Miguel Artigas Azas)


image24-Nov-2021

image
Updated species profile for:
Xiphophorus variatus (Meek, 1904) (Juan Miguel Artigas Azas)

New fish pictures:
Poecilia mexicana, Male in Tenixtepec River (Juan Miguel Artigas Azas)
Poecilia mexicana, Pair in Tenixtepec River (Juan Miguel Artigas Azas)
Poecilia mexicana, Male in Tenixtepec River (Juan Miguel Artigas Azas)
Poecilia mexicana, Female in Tenixtepec River (Juan Miguel Artigas Azas)

image23-Nov-2021

image
New fish pictures:
Awaous tajasica, Adult in Tenixtepec River (Juan Miguel Artigas Azas)
Awaous tajasica, Adult in Tenixtepec River (Juan Miguel Artigas Azas)

New habitat pictures:
Tenixtepec: Rio Tenixtepec, Tenixtepec River (Juan Miguel Artigas Azas)
Tenixtepec: Rio Tenixtepec, Tenixtepec River (Juan Miguel Artigas Azas)

image22-Nov-2021


image20-Nov-2021

image
Updated species profile for:
Priapella compressa Alvarez, 1948 (Juan Miguel Artigas Azas)

New fish pictures:
Priapella compressa, Females in the aquarium (Jean-Marie Dewandeleer)
Priapella compressa, Males in the aquarium (Jean-Marie Dewandeleer)

image18-Nov-2021

image
New fish pictures:
Xiphophorus multilineatus, Dominant male (Juan Miguel Artigas Azas)

image16-Nov-2021

image
Updated species profile for:
Aztecula sallaei (Günther, 1868) (Juan Miguel Artigas Azas)

image05-Nov-2021

image
New fish pictures:
Rheoheros lentiginosus, Pair with fry in the Subin River (Juan Miguel Artigas Azas)
Rheoheros lentiginosus, Female with fry (Juan Miguel Artigas Azas)
Thorichthys meeki, Female with fry (Juan Miguel Artigas Azas)

image04-Nov-2021

image
New fish pictures:
Rheoheros coeruleus, Pair with fry in Bascam River (Juan Miguel Artigas Azas)
Rheoheros coeruleus, Pair with fry in Bascam River (Juan Miguel Artigas Azas)
Rheoheros coeruleus, Pair with fry in Bascam River (Juan Miguel Artigas Azas)

image03-Nov-2021

image
New fish pictures:
Dionda melanops, Adults in Sabinas River (Juan Miguel Artigas Azas)

New habitat pictures:
Grande: San Juan River, San Juan River (Juan Miguel Artigas Azas)
Usumacinta: San Juan River, Rio San Juan at San Juan (Juan Miguel Artigas Azas)
Usumacinta: San Juan River, Rio San Juan at San Juan (Juan Miguel Artigas Azas)

image26-Oct-2021


image25-Oct-2021

image
A new species of Profundulus is described from Oaxaca

A new species of killifish in the genus Profundulus has been described in the journal Ichthyology & Herpetology 109(4):949–957 2021 by Sara E Dominguez-Cisneros, Ernesto Velázquez-Velázquez, Caleb D. McMahan, and Wilfredo A. Matamoros. The ... more


image13-Oct-2021

image
Updated species profile for:
Poecilia velifera (Regan, 1914) (Juan Miguel Artigas Azas)
Poecilia petenensis (Günther, 1866) (Juan Miguel Artigas Azas)

New fish pictures:
Gambusia sexradiata, Freshly collected female (Juan Miguel Artigas Azas)

New habitat pictures:
Usumacinta: Lake Peten Itza, Lake Peten Itza (Juan Miguel Artigas Azas)
Usumacinta: Lake Peten Itza, Lake Peten Itza (Juan Miguel Artigas Azas)
Usumacinta: Lake Peten Itza, Lake Peten Itza (Juan Miguel Artigas Azas)

image12-Oct-2021

image
New fish pictures:
Allodontichthys zonistius, Male in the aquarium (Juan Miguel Artigas Azas)

image09-Oct-2021

image
Updated species profile for:
Allodontichthys tamazulae Turner, 1946 (Juan Miguel Artigas Azas)

image07-Oct-2021

image
Updated species profile for:
Allodontichthys polylepis Rauchenberger, 1988 (Juan Miguel Artigas Azas)

image04-Oct-2021

image
Updated species profile for:
Allodontichthys hubbsi Miller & Uyeno, 1980 (Juan Miguel Artigas Azas)

image01-Oct-2021

image
New species profile:
Ameca splendens Miller & Fitzsimons, 1971 (Juan Miguel Artigas Azas)

image30-Sep-2021

Updated genus profile:
Ameca Miller & Fitzsimons, 1971 (Juan Miguel Artigas Azas)


image28-Sep-2021

image
New fish pictures:
Xenotoca lyonsi, Female from Tamazula (Juan Miguel Artigas Azas)

image26-Sep-2021

image
New fish pictures:
Hybopsis amecae, Adult at Teuchitlán (Juan Miguel Artigas Azas)
Hybopsis amecae, Adult at Teuchitlán (Juan Miguel Artigas Azas)
Hybopsis amecae, Adult at Teuchitlán (Juan Miguel Artigas Azas)

image23-Sep-2021

image
New fish pictures:
Poecilia sphenops, Male with oligomelanic spotting (Juan Miguel Artigas Azas)





image18-Sep-2021

New habitat pictures:
Cuitzeo: Lake Cuitzeo, Lake Cuitzeo (Juan Miguel Artigas Azas)

image17-Sep-2021

image
New fish pictures:
Poeciliopsis infans, Freshly collected female (Juan Miguel Artigas Azas)
Chapalichthys encaustus, Freshly collected juvenile (Juan Miguel Artigas Azas)

image16-Sep-2021


image15-Sep-2021

Updated genus profile:
Flexipenis Turner, 1963 (Juan Miguel Artigas Azas)

New habitat pictures:
Lerma-Chapala: Lake Zacapu, Potamogeton illinoensis (Juan Miguel Artigas Azas)
Lerma-Chapala: Lake Zacapu, La Angostura Park (Juan Miguel Artigas Azas)
Lerma-Chapala: Lake Zacapu, La Angostura Park (Juan Miguel Artigas Azas)
Lerma-Chapala: Lake Zacapu, La Angostura Park (Juan Miguel Artigas Azas)

image14-Sep-2021

Updated genus profile:
Neoophorus Hubbs & Turner, 1939 (Juan Miguel Artigas Azas)

New fish pictures:
Allotoca diazi, Freshly collected male (Juan Miguel Artigas Azas)
Allotoca diazi, Freshly collected female (Juan Miguel Artigas Azas)
Allotoca diazi, Freshly collected male (Juan Miguel Artigas Azas)
Chirostoma consocium, Freshly collected adult (Juan Miguel Artigas Azas)

image13-Sep-2021

image
New fish pictures:
Skiffia lermae, Freshly collected male (Juan Miguel Artigas Azas)
Skiffia lermae, Freshly collected female (Juan Miguel Artigas Azas)


image09-Sep-2021

image
New fish pictures:
Ameca splendens, Male at Teuchitlán (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at La Luz (Juan Miguel Artigas Azas)
Zoogoneticus purhepechus, Female at La Luz (Juan Miguel Artigas Azas)
Skiffia multipunctata, Young female at La Luz (Juan Miguel Artigas Azas)
Zoogoneticus purhepechus, Female at La Luz (Juan Miguel Artigas Azas)
Alloophorus robustus, Male at Teuchitlán (Juan Miguel Artigas Azas)
Alloophorus robustus, Head picture of a male (Juan Miguel Artigas Azas)
Moxostoma austrinum, Group at La Luz (Juan Miguel Artigas Azas)

image08-Sep-2021

image
New fish pictures:
Goodea atripinnis, Female at Teuchitlán (Juan Miguel Artigas Azas)
Goodea atripinnis, Male at Teuchitlán (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at Teuchitlán (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at Teuchitlán (Juan Miguel Artigas Azas)

image07-Sep-2021

image
New fish pictures:
Xenotoca variata, Young female at La Mintzita (Juan Miguel Artigas Azas)

image06-Sep-2021

image
New fish pictures:
Zoogoneticus quitzeoensis, Freshly collected male (Juan Miguel Artigas Azas)
Zoogoneticus quitzeoensis, Freshly collected female (Juan Miguel Artigas Azas)

New habitat pictures:
Ameca: Laguna Palo Verde, Lake Palo Verde (Juan Miguel Artigas Azas)

image05-Sep-2021

image
New fish pictures:
Skiffia lermae, Freshly collected male (Juan Miguel Artigas Azas)
Skiffia lermae, Freshly collected female (Juan Miguel Artigas Azas)

New habitat pictures:
Pátzcuaro: Lake Patzcuaro, Janitzio (Juan Miguel Artigas Azas)

image04-Sep-2021

image
New fish pictures:
Zoogoneticus quitzeoensis, Freshly collected male (Juan Miguel Artigas Azas)
Zoogoneticus quitzeoensis, Freshly collected female (Juan Miguel Artigas Azas)

New habitat pictures:
Lerma-Chapala: Lake Zacapu, Channel of Lake Zacapu (Juan Miguel Artigas Azas)
Lerma-Chapala: Lake Zacapu, Channel of Lake Zacapu (Juan Miguel Artigas Azas)
Lerma-Chapala: Lake Zacapu, Channel of Lake Zacapu (Juan Miguel Artigas Azas)
Cuitzeo: La Mintzita, La Mintzita spring (Juan Miguel Artigas Azas)
Cuitzeo: La Mintzita, La Mintzita spring (Juan Miguel Artigas Azas)
Cuitzeo: La Mintzita, Paper factory beside La Mintzita (Juan Miguel Artigas Azas)
Cuitzeo: La Mintzita, Water purification plant (Juan Miguel Artigas Azas)


image02-Sep-2021

image
New fish pictures:
Chapalichthys pardalis, Freshly collected male (Juan Miguel Artigas Azas)
Chapalichthys pardalis, Freshly collected female (Juan Miguel Artigas Azas)
Chapalichthys pardalis, Freshly collected female (Juan Miguel Artigas Azas)

image01-Sep-2021

image
New fish pictures:
Chirostoma jordani, Freshly collected adult (Juan Miguel Artigas Azas)

image31-Aug-2021

image
Updated habitat profile for:
Lerma-Chapala Lake Zacapu [Michoacán] (Juan Miguel Artigas Azas)

image30-Aug-2021

image
New fish pictures:
Zoogoneticus purhepechus, Freshly collected male (Juan Miguel Artigas Azas)
Zoogoneticus purhepechus, Female at La Luz (Juan Miguel Artigas Azas)
Zoogoneticus purhepechus, Female at La Luz (Juan Miguel Artigas Azas)

image29-Aug-2021

image
New fish pictures:
Goodea atripinnis, Female at La Luz (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at La Luz (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at La Luz (Juan Miguel Artigas Azas)
Goodea atripinnis, Male at La Luz (Juan Miguel Artigas Azas)
Goodea atripinnis, Female feeding off a rock (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at La Luz (Juan Miguel Artigas Azas)
Goodea atripinnis, Group in La Luz (Juan Miguel Artigas Azas)
Goodea atripinnis, Pregnant female at La Luza (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at La Luz (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at La Luz (Juan Miguel Artigas Azas)

image28-Aug-2021

image
New fish pictures:
Skiffia multipunctata, Male at La Luz (Juan Miguel Artigas Azas)
Skiffia multipunctata, Pregnant female at La Luz (Juan Miguel Artigas Azas)
Skiffia multipunctata, Group at La Luz (Juan Miguel Artigas Azas)
Skiffia multipunctata, Male at La Luz (Juan Miguel Artigas Azas)
Skiffia multipunctata, Male at La Luz (Juan Miguel Artigas Azas)
Skiffia multipunctata, Group at La Luz (Juan Miguel Artigas Azas)
Skiffia multipunctata, Male at La Luz (Juan Miguel Artigas Azas)
Skiffia multipunctata, Pregnant female at La Luz (Juan Miguel Artigas Azas)

image27-Aug-2021

image
New fish pictures:
Moxostoma austrinum, Adult at La Luz (Juan Miguel Artigas Azas)
Moxostoma austrinum, Adult at La Luz (Juan Miguel Artigas Azas)
Moxostoma austrinum, Adult at La Luz (Juan Miguel Artigas Azas)
Moxostoma austrinum, Adult at La Luz (Juan Miguel Artigas Azas)
Moxostoma austrinum, Adult at La Luz (Juan Miguel Artigas Azas)
Moxostoma austrinum, Group at La Luz (Juan Miguel Artigas Azas)

image26-Aug-2021

image
New fish pictures:
Alloophorus robustus, Female at La Luz (Juan Miguel Artigas Azas)
Alloophorus robustus, Female at La Luz (Juan Miguel Artigas Azas)
Alloophorus robustus, Female at La Luz (Juan Miguel Artigas Azas)
Alloophorus robustus, Male at La Luz (Juan Miguel Artigas Azas)
Alloophorus robustus, Large old female (Juan Miguel Artigas Azas)
Alloophorus robustus, Young female at La Luz (Juan Miguel Artigas Azas)
Alloophorus robustus, Juvenile at La Luz (Juan Miguel Artigas Azas)
Alloophorus robustus, Male at La Luz (Juan Miguel Artigas Azas)

image25-Aug-2021

image
New fish pictures:
Ameca splendens, Male at Teuchitlán (Juan Miguel Artigas Azas)

image24-Aug-2021

image
New fish pictures:
Chapalichthys encaustus, Freshly collected female (Juan Miguel Artigas Azas)

image23-Aug-2021

image
New fish pictures:
Goodea atripinnis, Freshly collected female (Juan Miguel Artigas Azas)
Poecilia butleri, Freshly collected female (Juan Miguel Artigas Azas)

image22-Aug-2021

image
New fish pictures:
Xenotoca melanosoma, Freshly collected male (Juan Miguel Artigas Azas)
Xenotoca melanosoma, Freshly collected female (Juan Miguel Artigas Azas)
Xenotoca melanosoma, Freshly collected female (Juan Miguel Artigas Azas)

New habitat pictures:
Balsas: San Juanico, View of La Laguna (Juan Miguel Artigas Azas)

image21-Aug-2021

image
New fish pictures:
Zoogoneticus purhepechus, Female at Teuchitlán (Juan Miguel Artigas Azas)
Zoogoneticus purhepechus, Female at Teuchitlán (Juan Miguel Artigas Azas)

New habitat pictures:
Lerma-Chapala: Orandino dam, Lake Orandino (Juan Miguel Artigas Azas)
Lerma-Chapala: Orandino dam, Lake Orandino (Juan Miguel Artigas Azas)
Lerma-Chapala: Orandino dam, Lake Orandino (Juan Miguel Artigas Azas)

image20-Aug-2021

image
New fish pictures:
Goodea atripinnis, Female at Teuchitlán (Juan Miguel Artigas Azas)
Goodea atripinnis, Male at Teuchitlán (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at Teuchitlán (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at Teuchitlán (Juan Miguel Artigas Azas)
Goodea atripinnis, Female at Teuchitlán (Juan Miguel Artigas Azas)

New habitat pictures:
Lerma-Chapala: La Luz, La Luz (Juan Miguel Artigas Azas)
Lerma-Chapala: La Luz, La Luz (Juan Miguel Artigas Azas)
Lerma-Chapala: La Luz, La Luz (Juan Miguel Artigas Azas)
Lerma-Chapala: La Luz, La Luz (Juan Miguel Artigas Azas)
Lerma-Chapala: La Luz, La Luz (Juan Miguel Artigas Azas)

image19-Aug-2021

image
New fish pictures:
Ameca splendens, Female at Teuchitlán (Juan Miguel Artigas Azas)
Ameca splendens, Male at Teuchitlán (Juan Miguel Artigas Azas)
Ameca splendens, Pregnant female at Teuchitlán (Juan Miguel Artigas Azas)
Ameca splendens, Female at Teuchitlán (Juan Miguel Artigas Azas)

image18-Aug-2021

image
New fish pictures:
Poecilia mexicana, Female at Teuchitlán (Juan Miguel Artigas Azas)
Poecilia mexicana, Group at Teuchitlán (Juan Miguel Artigas Azas)

image17-Aug-2021

image
New fish pictures:
Ameca splendens, Male at Teuchitlán (Juan Miguel Artigas Azas)
Ameca splendens, Male feeding off rock (Juan Miguel Artigas Azas)

image06-Aug-2021

image
New fish pictures:
Herichthys pantostictus, Female with fry (Juan Miguel Artigas Azas)

image19-Jul-2021

image
New fish pictures:
Characodon lateralis, Freshly collected male (Juan Miguel Artigas Azas)

image17-Jul-2021


image18-May-2021

image
New fish pictures:
Garmanella pulchra, Female (Manuel Salazar González)

image17-May-2021

image
New fish pictures:
Poecilia velifera, Male in display (Manuel Salazar González)

image16-May-2021

image
New fish pictures:
Xiphophorus montezumae, Male at Tamasopo (Manuel Salazar González)
Xiphophorus montezumae, Male at Tamasopo (Manuel Salazar González)
Xiphophorus montezumae, Group in the current (Manuel Salazar González)
Xiphophorus montezumae, A male at Tamasopo (Manuel Salazar González)

image15-May-2021



image13-May-2021

image
New fish pictures:
Vieja fenestrata, Female with fry (Juan Miguel Artigas Azas)
Vieja fenestrata, Male in La Margarita stream (Juan Miguel Artigas Azas)
Vieja fenestrata, Female with fry (Juan Miguel Artigas Azas)
Vieja fenestrata, Male in La Margarita stream (Juan Miguel Artigas Azas)
Vieja fenestrata, Pair with wrigglers (Juan Miguel Artigas Azas)
Vieja fenestrata, Female in La Margarita stream (Juan Miguel Artigas Azas)

image12-May-2021

image
New fish pictures:
Vieja fenestrata, Spawn (Juan Miguel Artigas Azas)
Vieja fenestrata, Pair in dominant coloration (Juan Miguel Artigas Azas)
Vieja fenestrata, Female guarding spawn (Juan Miguel Artigas Azas)
Vieja fenestrata, Young adults in La Margarita stream (Juan Miguel Artigas Azas)
Vieja fenestrata, Female with fry (Juan Miguel Artigas Azas)

image11-May-2021


image10-May-2021

image
New fish pictures:
Poecilia catemaconis, Male in normal coloration (Juan Miguel Artigas Azas)
Poecilia catemaconis, Male in courting coloration (Juan Miguel Artigas Azas)
Poecilia catemaconis, Female in La Margarita stream (Juan Miguel Artigas Azas)
Poecilia catemaconis, Male in courting coloration (Juan Miguel Artigas Azas)

image09-May-2021

image
New fish pictures:
Poecilia catemaconis, Male of yellow morph (Juan Miguel Artigas Azas)
Xiphophorus kallmani, Male at La Margarita (Manuel Salazar González)
Xiphophorus kallmani, Male of the yellow morph (Manuel Salazar González)
Xiphophorus kallmani, Male in La Margarita stream (Manuel Salazar González)
Xiphophorus kallmani, Male of the yellow morph (Manuel Salazar González)

image08-May-2021

image
New fish pictures:
Xiphophorus hellerii, Male at Motzorongo (Manuel Salazar González)
Xiphophorus hellerii, Pair feeding (Manuel Salazar González)

image07-May-2021

image
New fish pictures:
Poecilia catemaconis, Male in La Margarita stream (Manuel Salazar González)
Poecilia catemaconis, Male courting a female (Manuel Salazar González)
Poecilia catemaconis, Male in La Margarita stream (Manuel Salazar González)

image06-May-2021

image
New fish pictures:
Sicydium gymnogaster, A female laying in the bottom (Manuel Salazar González)

image05-May-2021



image03-May-2021

image
New fish pictures:
Dorosoma petenense, Young in La Margarita stream (Manuel Salazar González)

image02-May-2021


image01-May-2021

image
New fish pictures:
Vieja fenestrata, Female in La Margarita stream (Juan Miguel Artigas Azas)
Vieja fenestrata, Female guarding eggs (Juan Miguel Artigas Azas)
Vieja fenestrata, Young adult in La Margarita stream (Juan Miguel Artigas Azas)

image30-Apr-2021

image
New fish pictures:
Thorichthys maculipinnis, Pair with fry (Juan Miguel Artigas Azas)
Thorichthys maculipinnis, Pair with fry (Juan Miguel Artigas Azas)
Thorichthys maculipinnis, Pair displaying (Juan Miguel Artigas Azas)

image29-Apr-2021

image
New fish pictures:
Vieja fenestrata, Female with fry (Juan Miguel Artigas Azas)
Vieja fenestrata, Female with fry (Juan Miguel Artigas Azas)
Vieja fenestrata, Female with fry (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Female turning into male (Juan Miguel Artigas Azas)

image28-Apr-2021



image26-Apr-2021

image
New fish pictures:
Vieja fenestrata, Pair with fry (Juan Miguel Artigas Azas)
Vieja fenestrata, Female with fry (Juan Miguel Artigas Azas)
Vieja fenestrata, Young adults in the current (Juan Miguel Artigas Azas)
Thorichthys maculipinnis, Pair with fry (Juan Miguel Artigas Azas)
Vieja fenestrata, Male with fry (Manuel Salazar González)
Vieja fenestrata, Female with fry (Manuel Salazar González)

image25-Apr-2021

image
New fish pictures:
Vieja fenestrata, Female with fry (Juan Miguel Artigas Azas)
Vieja fenestrata, Young adult at Motzorongo (Juan Miguel Artigas Azas)

New habitat pictures:
Papaloapan: Motzorongo, Stream at Motzorongo (Juan Miguel Artigas Azas)
Papaloapan: Obispo River, Obispo River (Juan Miguel Artigas Azas)
La Palma: La Palma River, La Palma river (Juan Miguel Artigas Azas)
Papaloapan: Arroyo Margarita, La Margarita stream (Juan Miguel Artigas Azas)

image24-Apr-2021

image
New fish pictures:
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Female turning into male (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Female at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Acatlan (Manuel Salazar González)

image23-Apr-2021

image
New fish pictures:
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Females at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Female at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Female at Motzorongo (Juan Miguel Artigas Azas)


image21-Apr-2021

image
New fish pictures:
Poecilia mexicana, Female at Motzorongo (Juan Miguel Artigas Azas)
Poecilia mexicana, Female at Motzorongo (Juan Miguel Artigas Azas)
Astyanax acatlanensis, Adult at Motzorongo (Juan Miguel Artigas Azas)

image20-Apr-2021

image
New fish pictures:
Xiphophorus hellerii, Females at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)

image19-Apr-2021

image
New fish pictures:
Poeciliopsis gracilis, Female at Motzorongo (Juan Miguel Artigas Azas)
Poeciliopsis gracilis, Female at Motzorongo (Juan Miguel Artigas Azas)
Poeciliopsis gracilis, Female at Motzorongo (Juan Miguel Artigas Azas)
Poeciliopsis gracilis, Male at Motzorongo (Juan Miguel Artigas Azas)
Poeciliopsis gracilis, Female at Motzorongo (Juan Miguel Artigas Azas)

image18-Apr-2021

image
New fish pictures:
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)

image17-Apr-2021

image
New fish pictures:
Xiphophorus hellerii, Male with melanophores (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Female at Motzorongo (Juan Miguel Artigas Azas)
Xiphophorus hellerii, Male at Motzorongo (Juan Miguel Artigas Azas)

image16-Apr-2021

image
New fish pictures:
Thorichthys maculipinnis, Adult at Motzorongo (Juan Miguel Artigas Azas)
Thorichthys maculipinnis, Adult at Motzorongo (Juan Miguel Artigas Azas)
Thorichthys maculipinnis, Female with fry (Juan Miguel Artigas Azas)
Thorichthys maculipinnis, Female with fry (Juan Miguel Artigas Azas)
Thorichthys maculipinnis, Female with fry (Juan Miguel Artigas Azas)

image13-Apr-2021

image
New fish pictures:
Astyanax acatlanensis, Adult at Motzorongo (Juan Miguel Artigas Azas)
Astyanax acatlanensis, Adult at Motzorongo (Juan Miguel Artigas Azas)
Astyanax acatlanensis, Adult at Motzorongo (Juan Miguel Artigas Azas)
Astyanax acatlanensis, Adult at Motzorongo (Juan Miguel Artigas Azas)


image01-Apr-2021

image
New fish pictures:
Dormitator maculatus, Adult in the aquarium (Guensho Shimabukuro)
Dormitator maculatus, Adult in the aquarium (Guensho Shimabukuro)

image02-Mar-2021

image
New fish pictures:
Xiphophorus maculatus, Freshly collected female (Juan Miguel Artigas Azas)
Xiphophorus maculatus, Freshly collected male (Juan Miguel Artigas Azas)
Xiphophorus maculatus, Freshly collected male (Juan Miguel Artigas Azas)
Rhamdia laticauda, Freshly collected adult (Juan Miguel Artigas Azas)

image28-Feb-2021

image
New fish pictures:
Rivulus tenuis, Freshly collected male (Juan Miguel Artigas Azas)
Rivulus tenuis, Freshly collected female (Juan Miguel Artigas Azas)


image03-Feb-2021

New graphic:
Illustration: Astyanax angustifrons, Lectotype (anynomous )