Taxonomy
- Kingdom: Animalia
- Phylum: Mollusca
- Class: Gastropoda
- Subclass: Heterobranchia
- Order: Nudibranchia
- Suborder: Doridina
- Family: Dorididae
- Genus: Doris Cuvier, 1798
- Species: Doris montereyensis (J. G. Cooper, 1863)
The species is listed in the World Register of Marine Species (WoRMS) as an accepted name under the genus Doris.
Description
Doris montereyensis is a dorid nudibranch, a type of shell‑less marine gastropod. As with other members of the genus, it possesses a broad, flattened mantle that may bear tubercles or papillae. Specific coloration and size details for this species are limited in publicly accessible literature, though nudibranchs of the genus typically range from 2 cm to over 10 cm in length and display a variety of hues that can serve as warning coloration.
Distribution
The epithet “montereyensis” indicates that the type locality is Monterey Bay, California, USA. Reported occurrences are primarily along the Pacific coastline of North America, from central California southward. Exact range limits are not comprehensively documented in open‑access sources.
Habitat and Ecology
Doris montereyensis inhabits benthic marine environments, most commonly found on rocky substrates where its prey—typically sponges—are abundant. Like other dorid nudibranchs, it is a benthic predator and may possess chemical defenses derived from its diet. Detailed studies of its reproductive behavior, life cycle, and ecological interactions are scarce in the readily available literature.
Synonymy and Taxonomic Notes
No widely accepted synonyms are recorded for Doris montereyensis in major taxonomic databases. Some older works may have referenced related or similar species under different genus assignments, but current consensus retains the name as above.
References
- World Register of Marine Species (WoRMS). Doris montereyensis (Cooper, 1863). Accessed 2026. https://www.marinespecies.org
- Sea Slug Forum (Australian Museum). “Doris spp.” Accessed 2026.
- Cooper, J. G. (1863). “Descriptions of new species of nudibranchiate mollusks from the California coast.” Proceedings of the California Academy of Sciences.
Note: Information on this species is limited; further research and peer‑reviewed studies would be required to expand knowledge of its morphology, distribution, and ecology.
