Dipl - Duss
- Diplacanthopoma
- Diplacanthopoma japonicus
- Diplecogaster
- Diplecogaster bimaculata
- Diplecogaster megalops
- Diplectrum
- Diplectrum conceptione
- Diplobatis
- Diplobatis guamachensis
- Diplobatis ommata
- Diplobatis pictus
- Diplocrepis
- Diplocrepis puniceus
- Diplodus
- Diplodus annularis
- Diplodus argenteus
- Diplodus cervinus cervinus
- Diplodus cervinus hottentotus
- Diplodus globiceps
- Diplodus noct
- Diplodus sargus
- Diplodus senegalensis
- Diplodus vulgaris
- Diplogrammus
- Diplogrammus infulatus
- Diplolychnus
- Diplolychnus pacificus
- Diplomystes
- Diplomystes chilensis
- diplomystid catfishes
- Diplomystidae
- Diplophos
- Diploprion
- Diploprion bifasciatus
- Dipterygonotidae
- Dipterygonotus
- Dipterygonotus leucogrammicus
- Diptychus
- Diptychus dybowskii
- Diptychus gymnogaster
