Image of Phymorhynchus sp.

Stace Beaulieu

Add to a collection

This is a large coiled larva with planktotrophic development. The sculpture of PI appears to consist of parallel spiral lines under the light microscope, although there are short axial bars on each line visible at high magnification. PII has regularly spaced diagonal axial ribs that cross to form a diamond-shaped pattern. Most individuals appear brown, as shown above.

No one has provided updates yet.

Learn how to contribute