Hydrozoa name details
Hydra attenuata Pallas, 1766
564185 (urn:lsid:marinespecies.org:taxname:564185)
unaccepted (synonym)
Species
- Subspecies Hydra attenuata thomseni Cordero, 1941 accepted as Hydra thomseni Cordero, 1941 (promoted to species rank)
Pallas, P. S. (1766). Elenchus zoophytorum sistens generum adumbrationes generaliores et specierum cognitarum succintas descriptiones, cum selectis auctorum synonymis. [List of zoophytes containing general outlines of genera and brief descriptions of known species, with selected synonyms of the authors.]. <em>Fransiscum Varrentrapp, Hagae.</em> 451 pp., available online at https://www.biodiversitylibrary.org/page/6019361
page(s): 32 [details]
page(s): 32 [details]
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2025). World Hydrozoa Database. Hydra attenuata Pallas, 1766. Accessed at: https://www.marinespecies.org/Hydrozoa/aphia.php?p=taxdetails&id=564185 on 2026-09-12
Date
action
by
original description
Pallas, P. S. (1766). Elenchus zoophytorum sistens generum adumbrationes generaliores et specierum cognitarum succintas descriptiones, cum selectis auctorum synonymis. [List of zoophytes containing general outlines of genera and brief descriptions of known species, with selected synonyms of the authors.]. <em>Fransiscum Varrentrapp, Hagae.</em> 451 pp., available online at https://www.biodiversitylibrary.org/page/6019361
page(s): 32 [details]
source of synonymy Campbell, R.D., 1989. Taxonomy of the European Hydra (Cnidaria: Hydrozoa): a re-examination of its history with emphasis on the species H. vulgaris Pallas, H. attenuata Pallas and H. circumcincta Schulze. Zool. Jl Linn. Soc. 95 3: 219-244., available online at https://doi.org/10.1111/j.1096-3642.1998.tb01992.x [details]
page(s): 32 [details]
source of synonymy Campbell, R.D., 1989. Taxonomy of the European Hydra (Cnidaria: Hydrozoa): a re-examination of its history with emphasis on the species H. vulgaris Pallas, H. attenuata Pallas and H. circumcincta Schulze. Zool. Jl Linn. Soc. 95 3: 219-244., available online at https://doi.org/10.1111/j.1096-3642.1998.tb01992.x [details]