Caprella dentata female anteriorCaprella dentata female anteriorSpecimen: National Museum of Natural History, Washington DC: (NMNH) 23210; Received from the Zoo. Sta. Naples, Italy; Acc No 27,047, 1893
Caprella incisa femaleCaprella incisa femaleSpecimens from: National Museum of Natural History, Washington DC: (NMNH) 172360 Monterey Bay + Clayoquat; specimens identified as C. acutifrons in 1945; McCain re-identified as C. incise 1960
Caprella irregularis posteriorCaprella irregularis posterior: pereonites 5-7Specimens from: National Museum of Natural History, Washington DC: (NMNH) 25906
Caprella irregularis spinationCaprella irregularis gnathopod 2 and pereonite 3 spinationSpecimens from: National Museum of Natural History, Washington DC: (NMNH) 25906