MolluscaBase name details
Pyramidula alternata alternata (Say, 1817)
1543108 (urn:lsid:marinespecies.org:taxname:1543108)
unaccepted (unaccepted combination)
Subspecies
(of Helix alternata Say, 1817) Say, T. (1817). Conchology. - In: Nicholson, W.: American edition of the British Encyclopedia, or, dictionary of arts and sciences comprising an accurate and popular view of the present improved state of human knowledge. First Edition, A-3 - C-6 [= 1-20], pl. [1-4].
page(s): [unpaginated], pl. 1, fig. 2 [details]
page(s): [unpaginated], pl. 1, fig. 2 [details]
MolluscaBase eds. (2021). MolluscaBase. Pyramidula alternata alternata (Say, 1817). Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1543108 on 2025-05-17
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Helix alternata Say, 1817) Say, T. (1817). Conchology. - In: Nicholson, W.: American edition of the British Encyclopedia, or, dictionary of arts and sciences comprising an accurate and popular view of the present improved state of human knowledge. First Edition, A-3 - C-6 [= 1-20], pl. [1-4].
page(s): [unpaginated], pl. 1, fig. 2 [details]
page(s): [unpaginated], pl. 1, fig. 2 [details]
