Odaxothrissa

{{Short description|Genus of fishes}}

{{Automatic taxobox

| image = Odaxothrissa losera - Royal Museum for Central Africa - DSC06849.JPG

| image_caption = Odaxothrissa losera

| authority = Boulenger, 1899

| taxon = Odaxothrissa

| type_species = Odaxothrissa losera

| type_species_authority = Boulenger, 1899{{Cof family|family=Dorosomatidae|access-date=22 November 2024}}

| synonyms =

{{Genus list

| Cynathrissa |

| Cynothrissa | Regan, 1917

}}

| synonyms_ref = {{cite WoRMS |title=Odaxothrissa |id=270067 |access-date=22 November 2024}}

}}

Odaxothrissa, the fangtooth pellonulines, is a genus of fresh-water fish in the family Dorosomatidae. All the extant species in this genus are found in tropical Africa.