New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌿 Sustainable Seafood ⚡ Omega-3 Rankings 🔬 Mercury Safety 🏆 World Records 🎣 Fishing Licenses
API Docs
Get API Key →
Family Order: Cyprinodontiformes 🍽️ 67 Edible

Rivulidae

Species
428
Genera
33
Max Length
22 cm
Max Weight
-
Avg Trophic
3.20
Threatened
33

🌐 Geographic Distribution

Brazil
59 spp.
Venezuela
16 spp.
Colombia
11 spp.
United States
4 spp.
GF
3 spp.
Mexico
2 spp.
MS
1 spp.
Suriname
1 spp.
Bahamas
1 spp.
CW
1 spp.

🔬 Ecology & Feeding

Shallowest
0 m
Deepest
200 m

🌿 Genera in Family Rivulidae

Genus
Laimosemion
29 species
29 species in this genus.
View genus
Genus
Anablepsoides
55 species
55 species in this genus.
View genus
Genus
Austrolebias
20 species
20 species in this genus.
View genus
Genus
Cynopoecilus
6 species
6 species in this genus.
View genus
Genus
Simpsonichthys
25 species
25 species in this genus.
View genus
Genus
Plesiolebias
8 species
8 species in this genus.
View genus
Genus
Hypsolebias
45 species
45 species in this genus.
View genus
Genus
Moema
15 species
15 species in this genus.
View genus
Genus
Micromoema
1 species
1 species in this genus.
View genus
Genus
Trigonectes
6 species
6 species in this genus.
View genus
Genus
Atlantirivulus
18 species
18 species in this genus.
View genus
Genus
Kryptolebias
8 species
8 species in this genus.
View genus
Genus
Cynodonichthys
27 species
27 species in this genus.
View genus
Genus
Cynolebias
22 species
22 species in this genus.
View genus
Genus
Nematolebias
3 species
3 species in this genus.
View genus
Genus
Melanorivulus
53 species
53 species in this genus.
View genus
Genus
Pterolebias
4 species
4 species in this genus.
View genus
Genus
Rivulus
12 species
12 species in this genus.
View genus
Genus
Rachovia
5 species
5 species in this genus.
View genus
Genus
Neofundulus
8 species
8 species in this genus.
View genus
Genus
Spectrolebias
9 species
9 species in this genus.
View genus
Genus
Maratecoara
4 species
4 species in this genus.
View genus
Genus
Aphyolebias
8 species
8 species in this genus.
View genus
Genus
Llanolebias
1 species
1 species in this genus.
View genus
Genus
Campellolebias
5 species
5 species in this genus.
View genus
Genus
Leptolebias
6 species
6 species in this genus.
View genus
Genus
Renova
1 species
1 species in this genus.
View genus
Genus
Austrofundulus
7 species
7 species in this genus.
View genus
Genus
Stenolebias
2 species
2 species in this genus.
View genus
Genus
Notholebias
4 species
4 species in this genus.
View genus
Genus
Pituna
6 species
6 species in this genus.
View genus
Genus
Terranatos
1 species
1 species in this genus.
View genus
Genus
Papiliolebias
4 species
4 species in this genus.
View genus

🌍 Habitat Distribution

💧 Freshwater
427
🌊 Marine
1

🛡️ Conservation Status Distribution

LC
VU
EN
CR
DD
Least Concern 131
Near Threatened 18
Vulnerable 46
Endangered 51
Critically Endangered 41
Data Deficient 50

🐟 Species in Rivulidae

428 total
Anablepsoides Amanan
Anablepsoides amanan
LC 💧 Freshwater
Anablepsoides Amphoreus
Anablepsoides amphoreus
LC 💧 Freshwater
Anablepsoides Atratus
Anablepsoides atratus
LC 💧 Freshwater
Anablepsoides Bahianus
Anablepsoides bahianus
LC 💧 Freshwater
Anablepsoides Bibosi
Anablepsoides bibosi
💧 Freshwater
Anablepsoides Bondi
Anablepsoides bondi
💧 Freshwater
Anablepsoides Cajariensis
Anablepsoides cajariensis
LC 💧 Freshwater
Anablepsoides Caurae
Anablepsoides caurae
DD 💧 Freshwater
Anablepsoides Cearensis
Anablepsoides cearensis
CR 💧 Freshwater
Anablepsoides Chapare
Anablepsoides chapare
💧 Freshwater
Anablepsoides Christinae
Anablepsoides christinae
LC 💧 Freshwater
Anablepsoides Deltaphilus
Anablepsoides deltaphilus
LC 💧 Freshwater
Anablepsoides Erberi
Anablepsoides erberi
LC 💧 Freshwater
Anablepsoides Fransvermeuleni
Anablepsoides fransvermeuleni
💧 Freshwater
Anablepsoides Gamae
Anablepsoides gamae
LC 💧 Freshwater
Anablepsoides Gaucheri
Anablepsoides gaucheri
LC 💧 Freshwater
Anablepsoides Henschelae
Anablepsoides henschelae
LC 💧 Freshwater
Anablepsoides Holmiae
Anablepsoides holmiae
💧 Freshwater
Anablepsoides Igneus
Anablepsoides igneus
LC 💧 Freshwater
Anablepsoides Immaculatus
Anablepsoides immaculatus
NT 💧 Freshwater
Anablepsoides Intermittens
Anablepsoides intermittens
NT 💧 Freshwater
Anablepsoides Iridescens
Anablepsoides iridescens
LC 💧 Freshwater
Anablepsoides Jari
Anablepsoides jari
LC 💧 Freshwater
Anablepsoides Jucundus
Anablepsoides jucundus
LC 💧 Freshwater