Traits taxon details
original description
Cooper, M. R. (2025). On the Vaugoniinae (Trigoniida, Myophorelloidea, Vaugoniidae), their palaeobiogeography and classification. <em>ZooNova, Occasional Papers in Zoology.</em> 43: 1-95. page(s): 82 [details] Available for editors 
original description
(of Trigonia lusitanica Sharpe, 1850 †) Sharpe, D. (1850). On the secondary district of Portugal, which lies on the North of the Tagus. <em>Quarterly Journal of the Geological Society of London.</em> 6: 135-201, pls 14-26., available online at https://www.biodiversitylibrary.org/page/36933960 page(s): 190, pl. 22, fig. 4a, b [details]
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