Pyrosomatidae Temporal range:
| |
---|---|
Pyrosoma atlanticum | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Subphylum: | Tunicata |
Class: | Thaliacea |
Order: | Pyrosomatida Jones, 1848[1] |
Family: | Pyrosomatidae Lahille, 1888 |
Genera[3] | |
|
Pyrosomes are free-floating colonial tunicates in family Pyrosomatidae. Pyrosomes consist of colonies of small Zooids. There are three genera, Pyrosoma, Pyrosomella and Pyrostremma, and eight species.[4][5] They usually live in the upper layers of the open ocean in warm seas, although some may be found at greater depths.[5] Pyrosomes exhibit bioluminescence,[6] and the name Pyrosoma derives from the Greek words pyro, meaning "fire", and soma, meaning "body".[7] Pyrosomes are hermaphroditic and reproduce via a two-part process.[8] They have the ability to create massive blooms that may affect pelagic food webs.[9]
WoRMS-family
was invoked but never defined (see the help page).
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search