dendronotus

Dendronotus albus

…a species of Dendronotid nudibranch that is known to occur of the west coast of North America, ranging from Alaska south to Baja California. Like other species of nudibranch, Dendronotus albus is predatory in nature and is known to feed mainly on various hydroid species. 

Classification

Animalia-Mollusca-Gastropoda-Heterobranchia-Euthyneura-Nudipleura-Nudibranchia-Dexiarchia-Cladobranchia-Dendronotida-Tritonioidea-Dendronotidae-Dendronotus-D. albus

Image: Steve Lonhart