WoRMS name details
Parascutum Cossmann, 1890
559213 (urn:lsid:marinespecies.org:taxname:559213)
unaccepted > junior objective synonym
Genus
Ancylus gussoni O. G. Costa, 1829 accepted as Williamia gussoni (O. G. Costa, 1829) (type by typification of replaced name)
marine
Not documented
MolluscaBase eds. (2026). MolluscaBase. Parascutum Cossmann, 1890. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=559213 on 2026-06-26
Date
action
by
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Attribution 4.0 License
Taxonomy
source of synonymy
Marshall, B. A. (1981). The genus <i>Williamia</i> in the western Pacific (Mollusca: Siphonariidae). <em>New Zealand Journal of Zoology.</em> 8 (4): 487-492., available online at https://www.tandfonline.com/doi/abs/10.1080/03014223.1981.10427972 [details]
Unreviewed
Image from typetaxon
Image from typetaxon
Image from typetaxon
Image from typetaxon
Image from typetaxon
