MolluscaBase taxon details
Pterotheca transversa (Portlock, 1843) †
1827728 (urn:lsid:marinespecies.org:taxname:1827728)
accepted
Species
marine, fresh, terrestrial
fossil only
(of ) Portlock, J. E. (1843). Report on the Geology of the county of Londonderry and a part of Tyrone and Fermanagh. Examined and described under the authority of the Master General and Board of Ordnance. Dublin (Milliken). pp. 1-784, Pls I - XXXVIII; A-I. , available online at https://books.google.it/books?id=qw68AAAAIAAJ&hl=it&pg=PR1#v=onepage&q&f=false
note: Species described p. 455. [details]
note: Species described p. 455. [details]
MolluscaBase eds. (2025). MolluscaBase. Pterotheca transversa (Portlock, 1843) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1827728 on 2025-09-12
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original description
(of ) Portlock, J. E. (1843). Report on the Geology of the county of Londonderry and a part of Tyrone and Fermanagh. Examined and described under the authority of the Master General and Board of Ordnance. Dublin (Milliken). pp. 1-784, Pls I - XXXVIII; A-I. , available online at https://books.google.it/books?id=qw68AAAAIAAJ&hl=it&pg=PR1#v=onepage&q&f=false
note: Species described p. 455. [details]
note: Species described p. 455. [details]