MolluscaBase name details
Megalomastoma bernense Maillard, 1884 †
1479396 (urn:lsid:marinespecies.org:taxname:1479396)
uncertain > taxon inquirendum
Species
fossil only
Maillard, G. (1884). Invertébrés du Purbeckien du Jura. <em>Mémoires de la Société Paléontologique Suisse.</em> 11: 1-156., available online at https://archive.org/details/MaillardG.1884-InvertbrsDuPurbeckienDuJura
page(s): 54, pl. 1, fig. 32 [details]
page(s): 54, pl. 1, fig. 32 [details]
Note "Douanne au bord du lac de Bienne, couche de...
From editor or global species database
Type locality "Douanne au bord du lac de Bienne, couche de passage au Valangien" [Twann on the shores of Lake Biel, passing into Valangian layers], Switzerland [details]
Status Status and classification uncertain - not discussed in the literature since its original description. It was only listed by...
Status Status and classification uncertain - not discussed in the literature since its original description. It was only listed by Bandel (1991) without discussion. [details]
MolluscaBase eds. (2021). MolluscaBase. Megalomastoma bernense Maillard, 1884 †. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=1479396 on 2025-03-30
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original description
Maillard, G. (1884). Invertébrés du Purbeckien du Jura. <em>Mémoires de la Société Paléontologique Suisse.</em> 11: 1-156., available online at https://archive.org/details/MaillardG.1884-InvertbrsDuPurbeckienDuJura
page(s): 54, pl. 1, fig. 32 [details]
page(s): 54, pl. 1, fig. 32 [details]




From editor or global species database
Status Status and classification uncertain - not discussed in the literature since its original description. It was only listed by Bandel (1991) without discussion. [details]Type locality "Douanne au bord du lac de Bienne, couche de passage au Valangien" [Twann on the shores of Lake Biel, passing into Valangian layers], Switzerland [details]