Article · Wikipedia archive · Last revised Jul 9, 2026

Polycera aurisula

Polycera aurisula is a species of sea slug, a nudibranch, a marine gastropod mollusk in the family Polyceridae.

Last revised
Jul 9, 2026
Read time
≈ 1 min
Length
158 w
Citations
4
Source
Polycera aurisula
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Nudibranchia
Family: Polyceridae
Genus: Polycera
Species:
P. aurisula
Binomial name
Polycera aurisula
Marcus, 19571

Polycera aurisula is a species of sea slug, a nudibranch, a marine gastropod mollusk in the family Polyceridae.

Distribution

This species of polycerid nudibranch was described from Brazil. It is found on the American coast as far north as Florida.2

Description

The body of Polycera aurisula is translucent white with small brown spots densely covering the back and sides. The oral veil has 4-6 tapering papillae which are white with a yellow band near the base, a dark blue band at the midpoint and a light blue tip.2

Ecology

Polycera aurisula feeds on the bryozoan Amathia distans Busk, 1886.2

References

References

  1. Marcus, Er. (1957). On Opisthobranchia from Brazil (2). Journal of the Linnean Society of London, Zoology, 43(292): 390-486.
  2. Rudman, W.B. (2004 February 10) Polycera aurisula Marcus, 1957. [In] Sea Slug Forum. Australian Museum, Sydney.