New fossil stoneflies (Plecoptera: Arctoperlaria) from Australia testify ancient dispersal across Pangea
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00578715" target="_blank" >RIV/60077344:_____/23:00578715 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/23:10478342
Result on the web
<a href="https://arthropod-systematics.arphahub.com/article/109833/download/pdf/936120" target="_blank" >https://arthropod-systematics.arphahub.com/article/109833/download/pdf/936120</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3897/asp.81.e109833" target="_blank" >10.3897/asp.81.e109833</a>
Alternative languages
Result language
angličtina
Original language name
New fossil stoneflies (Plecoptera: Arctoperlaria) from Australia testify ancient dispersal across Pangea
Original language description
The stonefly suborders Arctoperlaria and Antarctoperlaria reflect the current division of the diversity of this insect order between the Northern and Southern Hemispheres. However, there are several exceptions to this pattern, the most notable being the family Notonemouridae, which is phylogenetically deeply subordinate within the northern Arctoperlaria, but distributed in South Africa, South America, and Australia. Various hypotheses have been proposed regarding the circumstances of their dispersal to the south. Some estimated their origin as relatively recent, with long-distance dispersal to the southern continents in the Late Cretaceous or early Paleogene. On the other hand, fossils of Notonemouridae have been dated to the Middle Jurassic, proving the lineage is very ancient. However, all known notonemourid fossils originate from Asia and the timing of their dispersal to the south cannot be precisely estimated. Here we report new fossil stoneflies from the Late Jurassic Talbragar Fish Beds, Australia, described as Talbragaria australis gen. et sp. nov. and attributed to Notonemouridae. This finding represents the first fossil evidence of the northern suborder Arctoperlaria in the Southern Hemisphere, and confirms the north-to-south dispersal of Notonemouridae across Pangea prior to the continental break-up.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10616 - Entomology
Result continuities
Project
<a href="/en/project/GA18-03118S" target="_blank" >GA18-03118S: The functional morphology and evolution of keystone body parts in early diverging lineages of winged insects</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Arthropod Systematics & Phylogeny
ISSN
1863-7221
e-ISSN
1864-8312
Volume of the periodical
81
Issue of the periodical within the volume
NOV 14
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
881-888
UT code for WoS article
001163921800001
EID of the result in the Scopus database
2-s2.0-85178018645