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Iguanian species-richness in the Andes of boreal Patagonia: Evidence for an additional new Liolaemus lizard from Argentina lacking precloacal glands (Iguania, Liolaeminae).
(Magnolia Press, 2007-04)
Most Liolaemus lizard species are characterized by the presence of precloacal glands in males. Only a few taxa lack these sexual signal emitter structures. Phylogenetic evidence suggests that those species are restricted ...
Tardigrades from northwestern Patagonia (Neuquén Province, Argentina) with the description of three new species
(Magnolia Press, 2009-05)
Fifteen moss and lichen samples collected in localities of the Neuquén province, Argentina contained tardigrades and their eggs. Eighteen species were found, three being new to science: Macrobiotus neuquensis sp. nov., ...
Liolaemus carlosgarini and Liolaemus riodamas (Squamata: Liolaemidae), two new species of lizards lacking precloacal pores, from Andean areas of central Chile
(Magnolia Press, 2013-03)
La mayoría de las especies de lagartos del género Liolaemus presentan poros precloacales en los machos, con excepciones en especies de los grupos lineomaculatus, neuquensis y el complejo elongatus-kriegi; este último, del ...
Lower Cretaceous corals from the Agrio Formation, Neuquén Basin, west-central Argentina: Families Latomeandridae, Madreporidae, Thamnasteriidae, and Holocoenia Group
(Academic Press Ltd - Elsevier Science Ltd, 2022-07)
This contribution is the third contribution to the systematic description of the coral fauna recorded in biostromes (patch-reefs and coral meadows) from mixed carbonate-siliciclastic sedimentary facies of the Agrio Formation ...
Two new species of the Liolaemus elongatus-kriegi complex (Iguania, Liolaemidae) from Andean highlands of southern Chile
(Pensoft, 2015)
The elongatus-kriegi complex is one of the most diverse clades of the Liolaemus (sensu stricto) subgenus of
lizards. There are currently 29 species recognized in this group distributed between Chile and Argentina.
Based ...
Divergence time estimation and mapping of morphological and cytogenetical data in the southern South American geophyte genus Pterocactus (Cactaceae)
(International Association for Plant Taxonomy, 2021-06)
Pterocactus has 10 species endemic to restricted areas of the Argentine Monte and Patagonia regions, also growing in neighbouring Chile. We analysed phylogenetic relationships between its species, based on plastid DNA ...
Early Jurassic Trochotomidae (Vetigastropoda, Pleurotomarioidea) from the Neuquen Basin, Argentina
(Paleontological Society, 2015)