MolluscaBase taxon details
Acanthotheca junior (Runnegar, 1996) †
1423320 (urn:lsid:marinespecies.org:taxname:1423320)
accepted
Species
Ribeiria junior Runnegar, 1996 † · unaccepted (basionym)
marine, brackish, fresh, terrestrial
fossil only
(of Ribeiria junior Runnegar, 1996 †) Runnegar B. (1996). Early evolution of the Mollusca: the fossil record. <em>Taylor, J. (ed.), Origin and Evolutionary Radiation of the Mollusca. Oxford University Press.</em> pp. 77-87.
page(s): 85, fig. 6.2k [details]
page(s): 85, fig. 6.2k [details]
Note Australia, Gowers Formation in the Thorntonia...
From editor or global species database
Type locality Australia, Gowers Formation in the Thorntonia region of the Georgina Basin [details]
Fossil range Middle Cambrian
Fossil range Middle Cambrian [details]
MolluscaBase eds. (2025). MolluscaBase. Acanthotheca junior (Runnegar, 1996) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1423320 on 2025-09-11
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original description
(of Ribeiria junior Runnegar, 1996 †) Runnegar B. (1996). Early evolution of the Mollusca: the fossil record. <em>Taylor, J. (ed.), Origin and Evolutionary Radiation of the Mollusca. Oxford University Press.</em> pp. 77-87.
page(s): 85, fig. 6.2k [details]
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): 55 [details] Available for editors
[request]
additional source Vendrasco M.J., Kouchinsky A., Porter S.M., Fernandez Ch.Z. (2011). Phylogeny and escalation in Mellopegma and other Cambrian molluscs. <em>Paleontologia Electronica.</em> 14(2): 1-44.
page(s): 25, fig. 16 [details] Available for editors [request]
page(s): 85, fig. 6.2k [details]
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): 55 [details] Available for editors
[request]additional source Vendrasco M.J., Kouchinsky A., Porter S.M., Fernandez Ch.Z. (2011). Phylogeny and escalation in Mellopegma and other Cambrian molluscs. <em>Paleontologia Electronica.</em> 14(2): 1-44.
page(s): 25, fig. 16 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
