MolluscaBase taxon details
Helcionella histosia Jacquet & Brock, 2016 †
1415271 (urn:lsid:marinespecies.org:taxname:1415271)
accepted
Species
marine, brackish, fresh, terrestrial
fossil only
Jacquet S.M., Brock G.A. (2016). Lower Cambrian helcionelloid macromolluscs from South Australia. <em>Gondwana Research.</em> 36: 333-358., available online at http://dx.doi.org/10.1016/j.gr.2015.06.012
page(s): 349, figs. 5D-E, 6 [details] Available for editors
[request]
page(s): 349, figs. 5D-E, 6 [details] Available for editors
[request]
Note Third Plain Creek Member, Mernmerna Formation,...
From editor or global species database
Type locality Third Plain Creek Member, Mernmerna Formation, eastern side of the Bunkers Range on Angorichina Station, Flinders Ranges, Arrowie Syncline, South Australia; Cambrian Series 2, Stage 3 (P. bunyerooensis Zone) [details]
Etymology Gr. Histos, meaning “web”. In reference to the resemblance of the external ornament to a spider's web in apical view
Fossil range Lower Cambrian
Etymology Gr. Histos, meaning “web”. In reference to the resemblance of the external ornament to a spider's web in apical view [details]
Fossil range Lower Cambrian
Fossil range Lower Cambrian [details]
MolluscaBase eds. (2025). MolluscaBase. Helcionella histosia Jacquet & Brock, 2016 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1415271 on 2025-09-12
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original description
Jacquet S.M., Brock G.A. (2016). Lower Cambrian helcionelloid macromolluscs from South Australia. <em>Gondwana Research.</em> 36: 333-358., available online at http://dx.doi.org/10.1016/j.gr.2015.06.012
page(s): 349, figs. 5D-E, 6 [details] Available for editors [request]
basis of record Parkhaev, P. Y. (2019). The Cambrian molluscs of Australia: overview of taxonomy, biostratigraphy and paleobiogeography [In Russian]. <em>Stratigrafiya. Geologicheskaya Korrelyatsiya.</em> 27(2): 52-79., available online at https://doi.org/10.31857/s0869-592x27252-79
page(s): 53 [details] Available for editors [request]
page(s): 349, figs. 5D-E, 6 [details] Available for editors
[request]basis of record Parkhaev, P. Y. (2019). The Cambrian molluscs of Australia: overview of taxonomy, biostratigraphy and paleobiogeography [In Russian]. <em>Stratigrafiya. Geologicheskaya Korrelyatsiya.</em> 27(2): 52-79., available online at https://doi.org/10.31857/s0869-592x27252-79
page(s): 53 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Etymology Gr. Histos, meaning “web”. In reference to the resemblance of the external ornament to a spider's web in apical view [details]Fossil range Lower Cambrian [details]
Type locality Third Plain Creek Member, Mernmerna Formation, eastern side of the Bunkers Range on Angorichina Station, Flinders Ranges, Arrowie Syncline, South Australia; Cambrian Series 2, Stage 3 (P. bunyerooensis Zone) [details]
