WoRMS name details
Hesiocaeca methanicola Desbruyères & Toulmond, 1998
328335 (urn:lsid:marinespecies.org:taxname:328335)
unaccepted (superseded original combination)
Species
marine, brackish, fresh, terrestrial
recent only
Desbruyères, Daniel; Toulmond, André. (1998). A new species of hesionid worm, <i>Hesiocaeca methanicola</i> sp. nov. (Polychaeta: Hesionidae), living in ice-like methane hydrates in the deep Gulf of Mexico. <em>Cahiers de Biologie Marine.</em> 39(1): 93-98., available online at https://doi.org/10.21411/CBM.A.BA5D76AF [details] Available for editors
[request]

Holotype NMNH USNM 182243, geounit Gulf of Mexico
, Note Green Canyon site, exposed gas hydrate, Gulf...
Holotype NMNH USNM 182243, geounit Gulf of Mexico [details]
Type locality Green Canyon site, exposed gas hydrate, Gulf of Mexico, 27.7462, -91.2222 (27 44.77' N, 91 13.33' W), 538 m [details]
Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Hesiocaeca methanicola Desbruyères & Toulmond, 1998. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=328335 on 2025-04-17
Date
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Nomenclature
original description
Desbruyères, Daniel; Toulmond, André. (1998). A new species of hesionid worm, <i>Hesiocaeca methanicola</i> sp. nov. (Polychaeta: Hesionidae), living in ice-like methane hydrates in the deep Gulf of Mexico. <em>Cahiers de Biologie Marine.</em> 39(1): 93-98., available online at https://doi.org/10.21411/CBM.A.BA5D76AF [details] Available for editors
[request]

Taxonomy
source of synonymy
Pleijel, Fredrik; Rouse, Greg W.; Ruta, Christine; Wiklund, Helena; Nygren, Arne. (2008). <i>Vrijenhoekia balaenophila</i>, a new hesionid polychaete from a whale fall off California. <em>Zoological Journal of the Linnean Society.</em> 152(4): 625-634., available online at https://doi.org/10.1111/j.1096-3642.2007.00360.x
page(s): 633; note: Treats Hesiocaeca methanicola as Sirsoe methanicola. This combination appears never to have been formally stated before. [details] Available for editors
[request]
page(s): 633; note: Treats Hesiocaeca methanicola as Sirsoe methanicola. This combination appears never to have been formally stated before. [details] Available for editors

Ecology
ecology source
Eckelbarger, Kevin J., Young, C. M., Llodra, E. R., Brooke, S. and Tyler, P. 2001. Gametogenesis, spawning behavior, and early development in the "iceworm" Hesiocaeca methanicola (Polychaeta: Hesionidae) from methane hydrates in the Gulf of Mexico. Marine Biology 138(4): 761-775. [details]
Other
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
additional source Fauchald, K.; Granados-Barba, A.; Solís-Weiss, V. (2009). Polychaeta (Annelida) of the Gulf of Mexico, Pp. 751–788 in D.L. Felder and D.K. Camp (eds.). <em>Gulf of Mexico. Origin, Waters, and Biota. Volume 1, Biodiversity.</em> Texas A&M University Press, College Station, Texas., available online at https://books.google.es/books?id=CphA8hiwaFIC&lpg=PR1&pg=PA751 [details]
additional source Fauchald, K.; Granados-Barba, A.; Solís-Weiss, V. (2009). Polychaeta (Annelida) of the Gulf of Mexico, Pp. 751–788 in D.L. Felder and D.K. Camp (eds.). <em>Gulf of Mexico. Origin, Waters, and Biota. Volume 1, Biodiversity.</em> Texas A&M University Press, College Station, Texas., available online at https://books.google.es/books?id=CphA8hiwaFIC&lpg=PR1&pg=PA751 [details]





Holotype NMNH USNM 182243, geounit Gulf of Mexico [details]
From editor or global species database
Type locality Green Canyon site, exposed gas hydrate, Gulf of Mexico, 27.7462, -91.2222 (27 44.77' N, 91 13.33' W), 538 m [details]Unreviewed
Specimen Musée National d'Histoire Naturelle, Paris, POLY TYPE 772 [details]