MolluscaBase - Helix (Polygyra) planorbiformis var. tassaroliana Sacco, 1889 †

Traits name details

Helix (Polygyra) planorbiformis var. tassaroliana Sacco, 1889 †

AphiaID

1340105 (urn:lsid:marinespecies.org:taxname:1340105)

Classification

Status

uncertain > taxon inquirendum

Rank

Variety

Parent

Helix (Polygyra) planorbiformis Sacco, 1886 † accepted as Protodrepanostoma planorbiforme (Sacco, 1886) †

Original name

Helix (Polygyra) planorbiformis var. tassaroliana Sacco, 1889 †

Environment

~~marine~~, ~~brackish~~, ~~fresh~~, terrestrial

Fossil range

fossil only

Original description

Sacco, F. (1889). Aggiunte alla fauna malacologica estramarina fossile del Piemonte e della Ligura. <em>Memorie della Reale Accademia delle Scienze di Torino, Serie II.</em> 39 (1), 61-98., available online at https://www.biodiversitylibrary.org/page/43230615
page(s): 77 (19) [details]

Taxonomic citation

MolluscaBase eds. (2021). MolluscaBase. Helix (Polygyra) planorbiformis var. tassaroliana Sacco, 1889 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1340105 on 2025-04-26

Thematic species database citation

Marine Species Traits editorial board (2025). Marine Species Traits. Helix (Polygyra) planorbiformis var. tassaroliana Sacco, 1889 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1340105 on 2025-04-26

Taxonomic edit history

Date

action

2019-04-16 11:58:42Z

created

Neubauer, Thomas A.

2019-06-17 07:24:20Z

changed

Neubauer, Thomas A.

[taxonomic tree]

Sources (1)
Attributes (1)

original description Sacco, F. (1889). Aggiunte alla fauna malacologica estramarina fossile del Piemonte e della Ligura. <em>Memorie della Reale Accademia delle Scienze di Torino, Serie II.</em> 39 (1), 61-98., available online at https://www.biodiversitylibrary.org/page/43230615
page(s): 77 (19) [details]

Definitions