WoRMS taxon details

Myrianida flava Nygren, 2004

388939  (urn:lsid:marinespecies.org:taxname:388939)

accepted
Species
marine, brackish, fresh, terrestrial
recent only
Nygren, Arne. (2004). Revision of Autolytinae (Syllidae: Polychaeta). <em>Zootaxa.</em> 680: 1-314., available online at http://www.mapress.com/zootaxa/2004f/z00680f.pdf
page(s): 130-133, fig. 63A-G [details]  Available for editors  PDF available [request] 
Holotype  SMNH 5952, geounit San Juan Island  
Holotype SMNH 5952, geounit San Juan Island [details]
Note USA, Washington, San Juan Island (48º32.7'N,...  
From editor or global species database
Type locality USA, Washington, San Juan Island (48º32.7'N, 123º00.8'W).  [details]
Depth range 0-1 m.  
Depth range 0-1 m. [details]

Distribution North East Pacific: USA, Washington.   
Distribution North East Pacific: USA, Washington.  [details]

Etymology The specific epithet flava is Latin, and means yellow, being the species named after its bright yellow-orange colour.   
Etymology The specific epithet flava is Latin, and means yellow, being the species named after its bright yellow-orange colour.  [details]
Read, G.; Fauchald, K. (Ed.) (2024). World Polychaeta Database. Myrianida flava Nygren, 2004. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=388939 on 2024-04-20
Date
action
by
2009-04-03 07:35:23Z
created
db_admin
2014-07-28 07:19:37Z
changed

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description Nygren, Arne. (2004). Revision of Autolytinae (Syllidae: Polychaeta). <em>Zootaxa.</em> 680: 1-314., available online at http://www.mapress.com/zootaxa/2004f/z00680f.pdf
page(s): 130-133, fig. 63A-G [details]  Available for editors  PDF available [request] 
 
 Present  Present in aphia/obis/gbif/idigbio   Inaccurate  Introduced: alien  Containing type locality 
Holotype SMNH 5952, geounit San Juan Island [details]
From editor or global species database
Depth range 0-1 m. [details]

Diagnosis Myrianida with saffron-yellow colour; long alternating dorsal cirri with equal cirrophores, and unequal cirrostyles; trepan with 17-30 unequal teeth irregularly arranged.  [details]

Distribution North East Pacific: USA, Washington.  [details]

Etymology The specific epithet flava is Latin, and means yellow, being the species named after its bright yellow-orange colour.  [details]

Habitat 0-1 m, amongst rich epifauna, sponges, barnacles, hydroids.  [details]

Reproduction By schizogamy, most likely by posterior scissiparity. As indication of this were found several specimens with newly regenerating posterior ends.  [details]

Type locality USA, Washington, San Juan Island (48º32.7'N, 123º00.8'W).  [details]