Research output: Contribution to journal › Article › peer-review
Distribution and Differentiation of Fossil Oecophylla (Hymenoptera : Formicidae) Species by Wing Imprints. / Perfilieva, K. S.
In: Paleontological Journal, Vol. 55, No. 1, 01.01.2021, p. 76-89.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Distribution and Differentiation of Fossil Oecophylla (Hymenoptera
T2 - Formicidae) Species by Wing Imprints
AU - Perfilieva, K. S.
N1 - Publisher Copyright: © 2021, Pleiades Publishing, Ltd. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/1/1
Y1 - 2021/1/1
N2 - Abstract: Ten Middle Miocene imprints of Oecophylla Smith, 1860 (Stavropol Region, Russia) are described and redescribed from the collection of the Arthropoda Laboratory of the Borissiak Paleontological Institute of the Russian Academy of Sciences. Oecophylla has distinctive features of the wing venation, allowing the identification of fossils. Based on our study of extant ants, a procedure for identifying externally similar forewing imprints of Formicinae using the example of Oecophylla (Bembridge, United Kingdom) is proposed. It seems that the oldest Oecophylla is recognized now among early and middle Eocene ants from North America, a continent no longer inhabited by weaver ants, despite the apparently suitable climatic conditions. We suggest that historical distribution of weaver ants was determined by their ecology and behavior, and competition within ant assemblages.
AB - Abstract: Ten Middle Miocene imprints of Oecophylla Smith, 1860 (Stavropol Region, Russia) are described and redescribed from the collection of the Arthropoda Laboratory of the Borissiak Paleontological Institute of the Russian Academy of Sciences. Oecophylla has distinctive features of the wing venation, allowing the identification of fossils. Based on our study of extant ants, a procedure for identifying externally similar forewing imprints of Formicinae using the example of Oecophylla (Bembridge, United Kingdom) is proposed. It seems that the oldest Oecophylla is recognized now among early and middle Eocene ants from North America, a continent no longer inhabited by weaver ants, despite the apparently suitable climatic conditions. We suggest that historical distribution of weaver ants was determined by their ecology and behavior, and competition within ant assemblages.
KW - ant assemblages
KW - ant wings
KW - biogeography
KW - Eocene
KW - Formicidae
KW - fossil ants
KW - geometric morphometrics
KW - Miocene
KW - Oecophylla
UR - http://www.scopus.com/inward/record.url?scp=85102057639&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/f7815185-9302-3da3-b971-a458eb7ef576/
U2 - 10.1134/s003103012101010x
DO - 10.1134/s003103012101010x
M3 - Article
AN - SCOPUS:85102057639
VL - 55
SP - 76
EP - 89
JO - Paleontological Journal
JF - Paleontological Journal
SN - 0031-0301
IS - 1
ER -
ID: 77243257