// Workers AI · dad joke modeWhat did the Triopha maculata say? "I'm spotted
| Triopha maculata | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Nudibranchia |
| Family: | Polyceridae |
| Genus: | Triopha |
| Species: | T. maculata |
| Binomial name | |
| Triopha maculata MacFarland, 1905 | |

Triopha maculata, common name spotted triopha or speckled triopha, is a species of colorful sea slug, a nudibranch, a shell-less marine gastropod mollusk in the family Polyceridae. This species is very variable in color.
Distribution
[edit]This nudibranch lives in the eastern Pacific Ocean, from Vancouver, British Columbia, Canada, to Baja California, Mexico. It also lives in Japan.
Description
[edit]Triopha maculata can, on rare occasions, grow as large as 180 mm (a little more than 7 inches) but usually the maximum length is 50 mm (about 2 inches.)
The color can be a very pale and translucent yellow, or it can be a darker yellow, orange, red, and even dark brown. There are always raised whitish spots, hence the name maculata, meaning spotted.
Life habits
[edit]This species feeds on bryozoans.
- A 5 mm juvenile of the yellow form of Triopha maculata in a California tide pool.
- Juvenile Triopha maculata often appear without spots.
- Very colorful Triopha maculata at Hazard Reef, Montana de Oro State Park.
References
[edit]Behrens, D.W., 1980, Pacific Coast Nudibranchs: a guide to the opisthobranchs of the northeastern Pacific, Sea Challenger Books, Washington.