Cynopoecilus és un gènere de peixos de la família Rivulidae i de l'ordre dels ciprinodontiformes.
Cynopoecilus is a genus of killifish in the family Rivulidae. They are endemic to seasonal temporary pools in Southern Brazil and northeastern Uruguay. Most species are restricted to the region bordering the Patos–Mirim lagoons, but C. feltrini is found at the Tubarão River (north of the lagoons) and C. intimus is found at the middle Gravataí River (inland from the lagoons).[3] The Cynopoecilus species have small ranges and are often threatened. The region inhabited by C. intimus has experienced extensive habitat destruction and recent surveys have not been able to locate this species; it may already be extinct.[3]
They are small fish, up to 4.4 cm (1.7 in) in standard length.[4] Uniquely among killifish, Cynopoecilus and the closely related Campellolebias have internal fertilization.[3]
There are currently 6 recognized species in this genus:[4]
Cynopoecilus is a genus of killifish in the family Rivulidae. They are endemic to seasonal temporary pools in Southern Brazil and northeastern Uruguay. Most species are restricted to the region bordering the Patos–Mirim lagoons, but C. feltrini is found at the Tubarão River (north of the lagoons) and C. intimus is found at the middle Gravataí River (inland from the lagoons). The Cynopoecilus species have small ranges and are often threatened. The region inhabited by C. intimus has experienced extensive habitat destruction and recent surveys have not been able to locate this species; it may already be extinct.
They are small fish, up to 4.4 cm (1.7 in) in standard length. Uniquely among killifish, Cynopoecilus and the closely related Campellolebias have internal fertilization.
Cynopoecilus es un género de peces,[1] de la familia de los rivulinos,.[2] todos ellos de tamaño muy pequeño, distribuidos por ríos y otras aguas dulces de Brasil y Uruguay.[3]
Se aceptan siete especies:[1]
Cynopoecilus es un género de peces, de la familia de los rivulinos,. todos ellos de tamaño muy pequeño, distribuidos por ríos y otras aguas dulces de Brasil y Uruguay.
Cynopoecilus is een geslacht van straalvinnige vissen uit de familie van de killivisjes (Rivulidae).
Cynopoecilus is een geslacht van straalvinnige vissen uit de familie van de killivisjes (Rivulidae).
Cynopoecilus – rodzaj ryb karpieńcokształtnych z rodziny strumieniakowatych (Rivulidae).
Gatunki zaliczane do tego rodzaju [2]:
Cynopoecilus – rodzaj ryb karpieńcokształtnych z rodziny strumieniakowatych (Rivulidae).
Cynopoecilus là một chi cá trong họ Aplocheilidae gồm các loài bản địa ở vùng Nam Mỹ. Chúng được gọi chung là các loài cá mương (cá Killi) bao gồm các loài cá có kích thước cở nhỏ.
Hiện hành có 06 loài được ghi nhận trong chi này:
Cynopoecilus là một chi cá trong họ Aplocheilidae gồm các loài bản địa ở vùng Nam Mỹ. Chúng được gọi chung là các loài cá mương (cá Killi) bao gồm các loài cá có kích thước cở nhỏ.