| Species | Classification | Assessment | Authority |
|---|---|---|---|
| Campellolebias dorsimaculatus | CVU | Jul-2017 | RP |
| Nematolebias whitei | CVU | Jul-2017 | RP |
| Pachypanchax arnoulti | VU | Jun-2006 | IUCN |
| Pachypanchax omalonotus | CVU | PVL | |
| Pachypanchax patriciae | CVU | PVL | |
| Pachypanchax sakaramyi | CR | IUCN | |
| Pachypanchax sparksorum | CVU | PVL | |
| Pachypanchax varatraza | CVU | PVL | |
| Pachypanchax sp. ‘analava’ | CVU | PVL | |
| Pachypanchax sp. ‘loza’ | CVU | PVL | |
| Pachypanchax sp. ‘mahamasina’ | CVU | PVL | |
| Pachypanchax sp. ‘sofia’ | CCR | Jul-2009 | PVL |
| Spectrolebias reticulatus | CEW | Jul-2017 | RP |