Actinia inornata Stimpson, 1856 accepted as Bunodactis inornata (Stimpson, 1856) (original description)
Actinia multicolor Stimpson, 1856 accepted as Physactis multicolor (Stimpson, 1856) (original description)
Actinia napensis Stimpson, 1856 accepted as Sagartia napensis (Stimpson, 1856) accepted as Cylista napensis (Stimpson, 1856) (original description)
Actinia radiata Stimpson, 1856 accepted as Paraiptasia radiata (Stimpson, 1856) (original description)
Alcyonium agaricum Stimpson, 1855 accepted as Sarcophyton agaricum (Stimpson, 1855) (original description)
Allorchestes japonica Stimpson, 1956 (original description)
Allorchestes pencillata Stimpson, 1856 (original description)
Allorchestes rubricornis Stimpson, 1856 (original description)
Ampithoe filigera Stimpson, 1856 (original description)
Anthelia lineata Stimpson, 1855 (original description)
Ascidia calcata Stimpson, 1855 (original description)
Ascidia sydneiensis Stimpson, 1855 (original description)
Cancrisocia Stimpson, 1856 (original description)
Cancrisocia expansa Stimpson, 1856 (original description)
Caprella luctator Stimpson, 1856 (original description)
Coriocella punctata W. Stimpson, 1855 accepted as Lamellaria punctata (W. Stimpson, 1855) (original description)
Coriocella tuberosa W. Stimpson, 1855 (original description)
Cornularia aurantiaca Stimpson, 1855 (original description)
Corophium contractum Stimpson, 1856 (original description)
Cynthia angularis Stimpson, 1855 accepted as Styela angularis (Stimpson, 1855) (original description)
Cynthia delicatula Stimpson, 1855 (original description)
Cynthia gemmata Stimpson, 1855 (original description)
Cynthia ocellifera Stimpson, 1855 (original description)
Cynthia satsumensis Stimpson, 1855 (original description)
Dercothoe producta Stimpson, 1856 accepted as Photis producta (Stimpson, 1856) (original description)
Diplomma serpentinum (Stimpson, 1855) (original description)
Doris nigra W. Stimpson, 1855 accepted as Dendrodoris nigra (W. Stimpson, 1855) (original description)
Edwardsia brevicornis Stimpson, 1856 accepted as Haloclava brevicornis (Stimpson, 1856) (original description)
Edwardsia clavata (Rathke, 1843) (additional source)
Edwardsia collaris Stimpson, 1856 (original description)
Edwardsia cretata Stimpson, 1856 accepted as Paraedwardsia cretata (Stimpson, 1856) (original description)
Edwardsia rubricollum Stimpson, 1856 (original description)
Eolis cacaotica W. Stimpson, 1855 accepted as Anteaeolidiella cacaotica (W. Stimpson, 1855) (original description)
Gammarus flabellifera Stimpson, 1856 (original description)
Gymnodoris W. Stimpson, 1855 (original description)
Gymnodoris maculata W. Stimpson, 1855 (original description)
Hemidoris W. Stimpson, 1855 (original description)
Hemidoris coerulata W. Stimpson, 1855 (original description)
Leptoplana collaris Stimpson, 1855 accepted as Prosthiostomum collare (Stimpson, 1855) (original description)
Leptoplana obscura Stimpson, 1855 accepted as Prosthiostomum obscurum (Stimpson, 1855) (original description)
Leucothoe stylifera Stimpson, 1856 (original description)
Molgula labeculifera Stimpson, 1855 (original description)
Nephthya coccinea Stimpson, 1855 accepted as Acanthogorgia coccinea (Stimpson, 1855) accepted as Echinomuricea coccinea (Stimpson, 1855) (original description)
Notarchus cirrosus W. Stimpson, 1855 accepted as Bursatella leachii Blainville, 1817 (original description)
Notarchus lineolatus W. Stimpson, 1855 accepted as Stylocheilus striatus (Quoy & Gaimard, 1832) (original description)
Ophiolepis perplexus Stimpson, 1855 accepted as Amphiura (Amphiura) perplexus (Stimpson, 1855) (original description)
Ophiothrix spongicola Stimpson, 1855 accepted as Macrophiothrix spongicola (Stimpson, 1855) (original description)
Phoxus geniculatus Stimpson, 1856 accepted as Phoxocephalus geniculatus (Stimpson, 1856) (original description)
Phoxus obtusus Stimpson, 1856 accepted as Phoxocephalus obtusus (Stimpson, 1856) (original description)
Placobranchus guttatus W. Stimpson, 1855 accepted as Plakobranchus ocellatus van Hasselt, 1824 (original description)
Polycera ramulosa Stimpson, 1855 accepted as Plocamopherus ramulosus (Stimpson, 1855) (original description)
Prosthiostomum sparsum (Stimpson, 1855) (original description)
Schizascus Stimpson, 1855 accepted as Rhodosoma Ehrenberg, 1828 (original description)
Schizascus papillosus Stimpson, 1855 accepted as Rhodosoma turcicum (Savigny, 1816) (original description)
Schizascus pellucidus Stimpson, 1855 accepted as Rhodosoma turcicum (Savigny, 1816) (original description)
Veretillum clavatum Stimpson, 1855 accepted as Kophobelemnon clavatum (Stimpson, 1855) (original description)

Amami-Oshima Island for Coriocella punctata W. Stimpson, 1855 
China for Coriocella tuberosa W. Stimpson, 1855 
China for Hemidoris coerulata W. Stimpson, 1855 
China Sea for Polycera ramulosa Stimpson, 1855 
Chinese Exclusive Economic Zone for Actinia inornata Stimpson, 1856 
Chinese Exclusive Economic Zone for Actinia multicolor Stimpson, 1856 
Chinese Exclusive Economic Zone for Edwardsia brevicornis Stimpson, 1856 
Chinese Exclusive Economic Zone for Edwardsia collaris Stimpson, 1856 
Chinese Exclusive Economic Zone for Edwardsia rubricollum Stimpson, 1856 
Japanese Exclusive Economic Zone for Actinia napensis Stimpson, 1856 
Japanese Exclusive Economic Zone for Actinia nigropunctata den Hartog & Ocaña, 2003 
Japanese Exclusive Economic Zone for Actinia radiata Stimpson, 1856 
Japanese Exclusive Economic Zone for Edwardsia cretata Stimpson, 1856 
South Korean Exclusive Economic Zone for Cancrisocia expansa Stimpson, 1856 
Swedish Exclusive Economic Zone for Edwardsia clavata (Rathke, 1843)