Definition of Rivulidae. Meaning of Rivulidae. Synonyms of Rivulidae

- The Rivulidae are a family of killifishes in the order Cyprinodontiformes. They are commonly known as rivulids, South American killifish or New World...
- together, there are 1,270 species of killifish, the biggest family being Rivulidae, containing more than 320 species. As an adaptation to living in ephemeral...
- Simpsonichthys delucai is a species of killifish in the family Rivulidae. It is found in Brazil. Simpsonichthys delucai reaches a standard length of 2...
- Simpsonichthys suzarti is a species of killifish in the family Rivulidae. It is found in the Rio Pardo floodplains of north-eastern Brazil. Instituto...
- Simpsonichthys ocellatus is a species of killifish from the family Rivulidae. It is found in the Jequitinhonha River basin in Brazil. Simpsonichthys ocellatus...
- Anablepsoides is a genus of killifish in the family Rivulidae native to tropical South America and the Lesser Antilles. The majority are from the Amazon...
- Simpsonichthys espinhacensis is a species of killifish from the family Rivulidae. It is found in the upper Jequitinhonha River basin in Minas Gerais, eastern...
- Simpsonichthys marginatus is a species of killifish from the family Rivulidae. It is found in the São Francisco River basin, Brazil. Simpsonichthys marginatus...
- Simpsonichthys multiradiatus is a species of killifish in the family Rivulidae. It is found in the middle Tocantins River basin of Brazil. Simpsonichthys...
- Simpsonichthys alternatus is a species of killifish in the family Rivulidae. It is found in the São Francisco River basin, Brazil. Simpsonichthys alternatus...