Echiurans also have a variety of symbiotic animals, including crustaceans and bivalve mollusks, residing in their burrows. This means both animals have a mutually beneficial relationship. In fact, ...

Echiurans also have a variety of symbiotic animals, including crustaceans and bivalve molluscs, residing in their burrows. This means both animals have a mutually beneficial relationship. In fact, ...

Most echiurans live in marine sand and mud in long, U-shaped burrows, but some species also live between rocks. And they’re widespread, living up to 6,000 metres deep in the ocean all the way to ...

by Ramlall Biseswar Publication date 1992 Usage Attribution-Noncommercial 3.0 Collection biostor; additional_collections Digitizing sponsor BioStor Language English Volume 14 Addeddate 2019-12-02 ...

Two New Species of Echiuricopus n. gen. (Copepoda, Poecilostomatoida) Associated with Echiurans from the Yellow Sea ...

Most echiurans live in marine sand and mud in long, U-shaped burrows, but some species also live between rocks. And they’re widespread, living up to 6,000 meters deep in the ocean all the way to ...