| argentina | chubut province | stenella clymene | species | 1 | 0 |
| australia | western australia | stenella coeruleoalba | species | 0 | 1 |
| brazil | | stenella attenuata | species | 3 | 0 |
| brazil | | stenella clymene | species | 33 | 0 |
| brazil | | stenella coeruleoalba | species | 6 | 0 |
| brazil | | stenella frontalis | species | 6 | 0 |
| brazil | | stenella longirostris | species | 5 | 0 |
| brazil | | stenella longirostris longirostris | subspecies | 11 | 0 |
| brazil | alagoas | stenella clymene | species | 0 | 1 |
| brazil | bahia | stenella clymene | species | 0 | 2 |
| brazil | bahia | stenella coeruleoalba | species | 0 | 1 |
| brazil | bahia | stenella frontalis | species | 0 | 1 |
| brazil | bahia | stenella longirostris | species | 0 | 1 |
| brazil | parana | stenella coeruleoalba | species | 0 | 1 |
| brazil | parana | stenella frontalis | species | 0 | 1 |
| brazil | pernambuco | stenella longirostris longirostris | subspecies | 182 | 0 |
| brazil | rio de janeiro | stenella frontalis | species | 0 | 2 |
| brazil | sao paulo | stenella coeruleoalba | species | 0 | 1 |
| brazil | sao paulo | stenella frontalis | species | 0 | 1 |
| brazil | sergipe | stenella clymene | species | 0 | 1 |
| china | | stenella attenuata | species | 1 | 0 |
| china | fujian | stenella attenuata | species | 4 | 0 |
| china | fujian | stenella coeruleoalba | species | 1 | 0 |
| colombia | | stenella clymene | species | 1 | 0 |
| croatia | | stenella coeruleoalba | species | 7 | 0 |
| france | bretagne region | stenella coeruleoalba | species | 1 | 0 |
| france | bretagne region | stenella frontalis | species | 1 | 0 |
| france | languedoc-roussillon region | stenella coeruleoalba | species | 6 | 0 |
| france | provence-alpes-cote d'azur region | stenella coeruleoalba | species | 10 | 0 |
| gibraltar | | stenella coeruleoalba | species | 0 | 1 |
| india | | stenella attenuata | species | 2 | 0 |
| india | | stenella longirostris | species | 17 | 0 |
| india | kerala | stenella coeruleoalba | species | 1 | 0 |
| india | kerala | stenella longirostris | species | 1 | 0 |
| india | west bengal | stenella longirostris | species | 0 | 1 |
| indonesia | | stenella attenuata | species | 2 | 0 |
| indonesia | | stenella longirostris | species | 1 | 0 |
| ireland | | stenella coeruleoalba | species | 6 | 0 |
| italy | | stenella coeruleoalba | species | 1 | 0 |
| italy | abruzzo region | stenella coeruleoalba | species | 0 | 1 |
| italy | apulia region | stenella coeruleoalba | species | 0 | 2 |
| italy | lazio region | stenella coeruleoalba | species | 0 | 4 |
| italy | liguria region | stenella coeruleoalba | species | 17 | 0 |
| italy | sicily autonomous region | stenella coeruleoalba | species | 1 | 2 |
| italy | tuscany region | stenella coeruleoalba | species | 0 | 3 |
| italy | veneto region | stenella coeruleoalba | species | 0 | 1 |
| japan | chiba prefecture | stenella coeruleoalba | species | 1 | 0 |
| japan | ehime prefecture | stenella coeruleoalba | species | 3 | 0 |
| japan | kanagawa prefecture | stenella coeruleoalba | species | 3 | 0 |
| japan | miyazaki prefecture | stenella coeruleoalba | species | 0 | 1 |
| japan | niigata prefecture | stenella longirostris | species | 2 | 0 |
| japan | okinawa prefecture | stenella attenuata | species | 1 | 0 |
| mexico | baja california | stenella longirostris | species | 0 | 1 |
| mexico | hidalgo | stenella longirostris | species | 0 | 1 |
| mexico | zacatecas | stenella longirostris | species | 0 | 1 |
| new caledonia | | stenella longirostris | species | 0 | 1 |
| new zealand | auckland | stenella coeruleoalba | species | 0 | 1 |
| new zealand | otago | stenella coeruleoalba | species | 0 | 1 |
| philippines | | stenella longirostris | species | 1 | 0 |
| reunion | | stenella longirostris | species | 0 | 1 |
| spain | | stenella coeruleoalba | species | 2 | 0 |
| spain | canary islands | stenella coeruleoalba | species | 0 | 5 |
| spain | canary islands | stenella frontalis | species | 0 | 3 |
| spain | murcia | stenella coeruleoalba | species | 0 | 1 |
| spain | valencia | stenella coeruleoalba | species | 0 | 2 |
| taiwan | | stenella attenuata | species | 0 | 3 |
| taiwan | | stenella longirostris | species | 0 | 1 |
| united kingdom | england | stenella coeruleoalba | species | 0 | 5 |
| united kingdom | scotland | stenella coeruleoalba | species | 0 | 1 |
| united kingdom | wales | stenella coeruleoalba | species | 0 | 1 |
| united states | | stenella frontalis | species | 1 | 0 |
| united states | california | stenella coeruleoalba | species | 0 | 1 |
| united states | california | stenella longirostris | species | 0 | 1 |
| united states | florida | stenella coeruleoalba | species | 0 | 2 |
| united states | florida | stenella frontalis | species | 1 | 1 |
| united states | hawaii | stenella attenuata | species | 13 | 1 |
| united states | hawaii | stenella coeruleoalba | species | 0 | 1 |
| united states | hawaii | stenella longirostris | species | 0 | 6 |
| united states | hawaii | stenella longirostris longirostris | subspecies | 0 | 2 |
| united states | north carolina | stenella frontalis | species | 0 | 1 |
| united states minor outlying islands | midway islands | stenella coeruleoalba | species | 1 | 0 |