The Glacidorbidae, a family restricted to the Gondwanan realm (Tasmania, southeastern and southwestern Australia, and southern Argentina and Chile), previously included five genera with 20 identified species; 19 of them are Australian, with one genus and species, Gondwanorbis magallanicus (Meier-Brook & Smith, 1976), from South America. Here we describe two new species of Gondwanorbis: Gondwanorbis fueguensis n. sp. from the freshwater gastropods province of Southern Patagonia (Argentina) and Gondwanorbis tricarinatus n. sp. from Chile, and a new genus and species from the freshwater gastropods province of northern Patagonia (Argentina), Patagonorbis nahuelhuapensis n. sp and n. gen.Fil: Rumi Macchi Z., Alejandra. Universidad Nacional de La...
A new early Danian gastropod assemblage contained in the Roca Formation of Río Negro Province was an...
Current knowledge on the pyramidellids from the southern tip of South America appears restricted to ...
Girardia Ball, 1974 is the most diverse and widely distributed genus of the family Dugesiidae (Platy...
ABSTRACT. The heterobranch gastropod family Glacidorbidae (?Pulmonata) is known only from temperate ...
During an intensive sampling of the molluscan fauna from San Matías Gulf, northern Patagonia, Pyrami...
A remarkable fossil assemblage composed of five gastropod taxa is described from the Early Miocene o...
In the present paper we report for the first time the presence of Gundlachia radiata (Guilding, 1828...
Strepsodiscus austrinus sp. nov. (Gastropoda, Bellerophontoidea) from the Lampazar Formation at Ango...
Background: The Atlantic Forest is globally one of the priority ecoregions for biodiversity conserva...
Esta revisión sistemática sintetiza el conocimiento actualizado sobre 33 especies y subespecies de g...
Heterobranch sea slugs exhibit a wide range of body shapes, sizes and color patterns. The genus Plac...
Nine gastropod species are reported from early Bajocian marine deposits at two localities in the Neu...
The Atlantic Forest is a highly fragmented biodiversity hotspot, which in Argentina is represented b...
A new, relatively diverse gastropod fauna is reported from the Chubut province of west−central Patag...
The genus Potamolithus (Gastropoda: Tateidae) is endemic to South America where it is distributed ma...
A new early Danian gastropod assemblage contained in the Roca Formation of Río Negro Province was an...
Current knowledge on the pyramidellids from the southern tip of South America appears restricted to ...
Girardia Ball, 1974 is the most diverse and widely distributed genus of the family Dugesiidae (Platy...
ABSTRACT. The heterobranch gastropod family Glacidorbidae (?Pulmonata) is known only from temperate ...
During an intensive sampling of the molluscan fauna from San Matías Gulf, northern Patagonia, Pyrami...
A remarkable fossil assemblage composed of five gastropod taxa is described from the Early Miocene o...
In the present paper we report for the first time the presence of Gundlachia radiata (Guilding, 1828...
Strepsodiscus austrinus sp. nov. (Gastropoda, Bellerophontoidea) from the Lampazar Formation at Ango...
Background: The Atlantic Forest is globally one of the priority ecoregions for biodiversity conserva...
Esta revisión sistemática sintetiza el conocimiento actualizado sobre 33 especies y subespecies de g...
Heterobranch sea slugs exhibit a wide range of body shapes, sizes and color patterns. The genus Plac...
Nine gastropod species are reported from early Bajocian marine deposits at two localities in the Neu...
The Atlantic Forest is a highly fragmented biodiversity hotspot, which in Argentina is represented b...
A new, relatively diverse gastropod fauna is reported from the Chubut province of west−central Patag...
The genus Potamolithus (Gastropoda: Tateidae) is endemic to South America where it is distributed ma...
A new early Danian gastropod assemblage contained in the Roca Formation of Río Negro Province was an...
Current knowledge on the pyramidellids from the southern tip of South America appears restricted to ...
Girardia Ball, 1974 is the most diverse and widely distributed genus of the family Dugesiidae (Platy...