Skip to main content
Close

Blue Sphinx Nudibranch

Phyllidiopsis sphingis

Photo by Blogie
Published on Project Noah
Zoom
NominateNominate for Wildlife Photograph of the Month
reportFlag Spotting

6.96059, 125.679

Field Notes

Description:

This nudibranch might be confused with Phyllidiopsis annae and Phyllidiopsis striata (a.k.a. P. xishaensis). Its common features: white dorsum with low ridges, with intervening black longitudinal stripes mid-dorsally; black rays emanating from the outer black stripes towards the mantle edge; mantle is blue or bluish; rhinophores are lemon yellow.

Habitat:

Found singly or in pairs in coral and rocky reefs, among sand and rubble areas, at depths of 15 to 30m. They feed on hydroids, coral, sponges, sea anemones, and grow to a length of about 5cm.

Notes:

Spotted this tiny nudibranch in 36m of water at a dive site called Angel's Cove, Talikud Island, Samal, Philippines. It measured about 1cm.

Species ID Suggestions

Comments (2)

I try to always include the measurement & depth of my spottings, but most specially for my nudibranchs -- they're my hobby. ;)
Thanks for including the measurement - how tiny!

Accelerate our Mission to Photograph 
Every Species in the World!

Image
Butterflies icon

Wildlife Community

Wildlife Community

Join a worldwide community passionate about wildlife and nature!

Join Project Noah

Nature School

Nature School

Transform your green space into a curiosity-creating nature classroom!

Visit Nature School

Wildlife Game

Wildlife Game

Defend wildlife throughout the jungle in thrilling nature game!

Play Baboon