Prosphaerosyllis chauseyensis is a species of segmented worms in the family Syllidae. Individuals can grow to 10 mm. They have parental care. They are crawlers.
Definition: Sediment is an environmental substance comprised of any particulate matter that can be transported by fluid flow and which eventually is deposited as a layer of solid particles on the bedor bottom of a body of water or other liquid.
Known occurrences, collected specimens and observations of Prosphaerosyllis chauseyensis Olivier, Grant, San Martín, Archambault & McKindsey 2012. View this species on GBIF