WoRMS taxon details
Haloceras laxum (Jeffreys, 1885)
1397042 (urn:lsid:marinespecies.org:taxname:1397042)
accepted
Species
Haloceras laxa (Jeffreys, 1885) · unaccepted (incorrect gender agreement of...)
incorrect gender agreement of specific epithet
Seguenzia laxa Jeffreys, 1885 · unaccepted
marine
(of Seguenzia laxa Jeffreys, 1885) Jeffreys, J. G. (1885). On the Mollusca procured during the 'Lightning' and 'Porcupine' expeditions, 1868-70 (Part IX). <em>Proceedings of the Zoological Society of London.</em> 1885 : 27-63, pl. 4-6., available online at http://www.biodiversitylibrary.org/page/31015014
page(s): 44 ; pl. 5 fig. 4-4a [details]
page(s): 44 ; pl. 5 fig. 4-4a [details]
MolluscaBase eds. (2025). MolluscaBase. Haloceras laxum (Jeffreys, 1885). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1397042 on 2025-04-06
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
original description
(of Seguenzia laxa Jeffreys, 1885) Jeffreys, J. G. (1885). On the Mollusca procured during the 'Lightning' and 'Porcupine' expeditions, 1868-70 (Part IX). <em>Proceedings of the Zoological Society of London.</em> 1885 : 27-63, pl. 4-6., available online at http://www.biodiversitylibrary.org/page/31015014
page(s): 44 ; pl. 5 fig. 4-4a [details]
page(s): 44 ; pl. 5 fig. 4-4a [details]
Other
additional source
Warén, A. & Bouchet, P. (1991). Mollusca Gastropoda: Systematic position and revision of <i>Haloceras</i> Dall, 1889 (Caenogastropoda, Haloceratidae fam. nov.). <em>in: Crosnier, A. et al. (eds) Résultats des Campagnes MUSORSTOM 7. Mémoires du Muséum national d'Histoire naturelle. Série A, Zoologie.</em> 150: 111-161., available online at http://bibliotheques.mnhn.fr/EXPLOITATION/infodoc/ged/viewportalpublished.ashx?eid=IFD_FICJOINT_MEAZO_S00A_1991_T150_N001_1#page=113 [details] Available for editors 
[request]
[request]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
To Malacopics (Haloceras laxum (Jeffreys, 1885))
To PESI (from synonym Haloceras laxa (Jeffreys, 1885))
To PESI (from synonym Seguenzia laxa Jeffreys, 1885)
To PESI (from synonym Haloceras laxa (Jeffreys, 1885))
To PESI (from synonym Seguenzia laxa Jeffreys, 1885)
