Results 141 to 150 of about 64,690 (275)

Alone no more—Integrative taxonomy of New Zealand odd‐clawed spiders challenges the monotypy of Pianoa and Gradungula (Araneae: Gradungulidae)

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
Taxonomic revision of New Zealand Gradungulidae reveals unexpected northern South Island diversity through integrated molecular phylogenetics and targeted field sampling. Two new species formally described — Gradungula kahurangi sp. nov. and Pianoa civis sp. nov. — with revised male genitalia diagnoses for all three New Zealand genera.
Peter Michalik   +6 more
wiley   +1 more source

The Brasiliano collage in South America: a review

open access: yesBrazilian Journal of Geology
Analysis of recent geological and geochronological data from the basement of the South American platform indicates that the Brasiliano orogenic collage took place in four distinct pulses: a) Early Cryogenian (ca.
Benjamim Bley de Brito Neves   +2 more
doaj   +1 more source

The oldest brachymetopid trilobite record from the European peri-Gondwana [PDF]

open access: bronze, 2015
Sofía Pereira   +3 more
openalex   +1 more source

Deep‐soil sampling in Chile reveals a new elateroid beetle family, Badmaateridae fam. nov. (Coleoptera)

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
Genomic data support the definition of a new elateroid family, Badmaateridae fam. nov., with Badmaater chilensis gen. nov. sp. nov. as the only representative. Badmaateridae is sister to an extensive clade containing fireflies, soldier beetles, net‐winged beetles and click beetles.
Vasily V. Grebennikov   +5 more
wiley   +1 more source

Are regional stages necessary? [PDF]

open access: yes, 2005
The bipartition of the Carboniferous System adopted by the International Commission of Stratigraphy for the world stratigraphic chart is impractical in Gondwana.
Gonzalez, Carlos Roberto
core  

Out‐of‐Africa: Origin of the Disjunct Distribution of Paleotropical Eneopterinae Crickets (Gryllidae, Xenogryllini)

open access: yesZoologica Scripta, Volume 55, Issue 1, Page 116-130, January 2026.
ABSTRACT Many groups of terrestrial plants and animals display a disjunct distribution pattern in the Paleotropics, being found almost exclusively in tropical Africa and Asia. The origin of such a pattern may be manifold, particularly for older lineages where plate tectonics potentially played an important role.
Zhe‐Yuan Yu   +6 more
wiley   +1 more source

Geochemical composition of Lower Gondwana sandstones of eastern Arunachal Himalayas, India [PDF]

open access: gold, 2019
Bashab N. Mahanta   +4 more
openalex   +1 more source

Magmatismo há ca. 660 - 640 Ma no Domínio Socorro: registros de convergência pré-colisional na aglutinação do Gondwana Ocidental

open access: diamond, 2003
Peter Christian Hackspacher   +7 more
openalex   +2 more sources

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