Doriopsilla gemela

Yellow-gilled Sea Goddess

(c) Rachel Allingham, some rights reserved (CC BY) · licence

Family: Dendrodorididae · Class: Gastropoda · Order: Nudibranchia

Doriopsilla gemela (Yellow-gilled Sea Goddess) is a California animal in the Dendrodorididae family.

The Yellow-gilled Sea Goddess (Doriopsilla gemela) is a nudibranch mollusk in the family Dendrodorididae, a group of soft-bodied marine gastropods commonly known as sea slugs. As suggested by its common name, this species likely exhibits yellow coloration on its gill structures, though detailed morphological descriptions remain poorly documented in the scientific literature. Nudibranchs in the genus Doriopsilla are typically small, ranging from a few millimeters to several centimeters in length. Members of this genus generally possess a soft, elongated body with a distinct head region bearing sensory tentacles called rhinophores, and a cluster of retractable gills surrounding the anus on the dorsal surface. The specific distinguishing characteristics of D. gemela, including precise coloration patterns, size range, and morphological features that separate it from related species, require further scientific documentation. The geographic range and distribution of Doriopsilla gemela have not been comprehensively mapped in available literature. Nudibranchs in this family typically inhabit marine environments along temperate and subtropical coastlines, often associated with rocky intertidal zones, kelp forests, or deeper subtidal areas. The specific depth range, substrate preferences, and geographic distribution of this species remain undocumented. Like other members of Dendrodorididae, this species likely feeds on sponges, which represents the primary food source for most nudibranchs in this family. The feeding apparatus consists of a radula, a rasping tongue-like structure used to scrape food particles from surfaces. Reproductive behavior typically involves hermaphroditic mating, with individuals capable of both male and female reproductive functions. Eggs are usually deposited in characteristic spiral ribbons attached to hard surfaces, though specific reproductive timing and behavior for D. gemela have not been documented. The conservation status of Doriopsilla gemela is not currently assessed by federal or state wildlife agencies. No specific population data, threat assessments, or conservation measures have been documented for this species. The lack of comprehensive biological and ecological information represents a significant knowledge gap that limits effective conservation planning and species management. Detailed scientific studies of this nudibranch's biology, distribution, and ecological role are needed to establish baseline population data and assess potential conservation needs. If you have field observations, photographs, or additional verified information about this species' biology, distribution, or ecology, please contact us to help improve this species account.

Data from The California Species Project — 14,000+ California species with verified data from CNPS, CDFW, USFWS, and more.