The impact of Miocene orogeny for the diversification of
Caucasian Epeorus (Caucasiron) mayflies (Ephemeroptera:
Heptageniidae)

J 2020

The impact of Miocene orogeny for the diversification of Caucasian Epeorus (Caucasiron) mayflies (Ephemeroptera: Heptageniidae)

HRIVNIAK, Ľuboš, Pavel SROKA, Jindřiška BOJKOVÁ, Roman GODUNKO, Tomáš SOLDÁN et. al.

Basic information

Original name

The impact of Miocene orogeny for the diversification of Caucasian Epeorus (Caucasiron) mayflies (Ephemeroptera: Heptageniidae)

Authors

HRIVNIAK, Ľuboš (703 Slovakia), Pavel SROKA (203 Czech Republic), Jindřiška BOJKOVÁ (203 Czech Republic, guarantor, belonging to the institution), Roman GODUNKO (804 Ukraine), Tomáš SOLDÁN and Arnold STANICZEK (276 Germany)

Edition

Molecular Phylogenetics and Evolution, San Diego, Academic Press INC Elsevier Science, 2020, 1055-7903

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10600 1.6 Biological sciences

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Impact factor

Impact factor: 4.286

RIV identification code

RIV/00216224:14310/20:00115617

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.1016/j.ympev.2020.106735

UT WoS

000519992400004

Keywords in English

Caucasus; Phylogeny; Taxonomy; Biogeography; Speciation; Aquatic insects

Abstract

V originále

A common hypothesis for the high biodiversity of mountains is the diversification driven by orogeny creating conditions for rapid in situ speciation of resident lineages. The Caucasus is a young mountain system considered as a biodiversity hotspot; however,the origin and evolution of its diversity remain poorly understood. This study focuses on mayflies of the subgenus Caucasiron, one of the most diversified stenotopic mayflies inhabiting various types of streams throughout the Caucasus.Using the time-calibrated phylogeny based on two mitochondrial (COI,16S)and three nuclear(EF-1a, wg,28S)gene fragments, we tested the role of Caucasian orogeny in biogeography,diversification patterns,and altitudinal diversification of Caucasiron mayflies. We found that orogeny promoted the lineage diversification of Caucasiron in the Miocene.The highest diversification rate corresponding with the uplift of mountains was followed by a significant slowdown towards the present suggesting minor influence of Pleistocene climatic oscillations on the speciation.The Caucasiron lineages cluster into three principal clades originating in the Upper Miocene. We found a strong support that one of the three clades diversified via allopatric speciation in the Greater Caucasus isolated in the Parathetys Sea.The other two clades originating most likely outside the Greater Caucasus diversified towards high and low altitude,respectively, indicating possible role of climatic factors and/or passive uplift on their differentiation. Current high Caucasiron diversity in the Greater Caucasus is a result of in situ speciation and later immigration froma djacent mountain ranges after the Parathetys Sea retreat.

Citovat

HRIVNIAK, Ľuboš, Pavel SROKA, Jindřiška BOJKOVÁ, Roman GODUNKO, Tomáš SOLDÁN and Arnold STANICZEK. The impact of Miocene orogeny for the diversification of Caucasian Epeorus (Caucasiron) mayflies (Ephemeroptera: Heptageniidae). Molecular Phylogenetics and Evolution. San Diego: Academic Press INC Elsevier Science, 2020, vol. 146, No 1, p. 1-12. ISSN 1055-7903. Available from: https://dx.doi.org/10.1016/j.ympev.2020.106735.

@article{1653859,
   author = {Hrivniak, Ľuboš and Sroka, Pavel and Bojková, Jindřiška and Godunko, Roman and Soldán, Tomáš and Staniczek, Arnold},
   article_location = {San Diego},
   article_number = {1},
   doi = {http://dx.doi.org/10.1016/j.ympev.2020.106735},
   keywords = {Caucasus; Phylogeny; Taxonomy; Biogeography; Speciation; Aquatic insects},
   language = {eng},
   issn = {1055-7903},
   journal = {Molecular Phylogenetics and Evolution},
   title = {The impact of Miocene orogeny for the diversification of Caucasian Epeorus (Caucasiron) mayflies (Ephemeroptera: Heptageniidae)},
   url = {https://www.sciencedirect.com/science/article/pii/S1055790320300075},
   volume = {146},
   year = {2020}
}

TY  - JOUR
ID  - 1653859
AU  - Hrivniak, Ľuboš - Sroka, Pavel - Bojková, Jindřiška - Godunko, Roman - Soldán, Tomáš - Staniczek, Arnold
PY  - 2020
TI  - The impact of Miocene orogeny for the diversification of Caucasian Epeorus (Caucasiron) mayflies (Ephemeroptera: Heptageniidae)
JF  - Molecular Phylogenetics and Evolution
VL  - 146
IS  - 1
SP  - 1-12
EP  - 1-12
PB  - Academic Press INC Elsevier Science
SN  - 10557903
KW  - Caucasus
KW  - Phylogeny
KW  - Taxonomy
KW  - Biogeography
KW  - Speciation
KW  - Aquatic insects
UR  - https://www.sciencedirect.com/science/article/pii/S1055790320300075
L2  - https://www.sciencedirect.com/science/article/pii/S1055790320300075
N2  - A common hypothesis for the high biodiversity of mountains is the diversification driven by orogeny creating conditions for rapid in situ speciation of resident lineages. The Caucasus is a young mountain system considered as a biodiversity hotspot; however,the origin and evolution of its diversity remain poorly understood. This study focuses on mayflies of the subgenus Caucasiron, one of the most diversified stenotopic mayflies inhabiting various types of streams throughout the Caucasus.Using the time-calibrated phylogeny based on two mitochondrial (COI,16S)and three nuclear(EF-1a, wg,28S)gene fragments, we tested the role of Caucasian orogeny in biogeography,diversification patterns,and altitudinal diversification of Caucasiron mayflies. We found that orogeny promoted the lineage diversification of Caucasiron in the Miocene.The highest diversification rate corresponding with the uplift of mountains was followed by a significant slowdown towards the present suggesting minor influence of Pleistocene climatic oscillations on the speciation.The Caucasiron lineages cluster into three principal clades originating in the Upper Miocene. We found a strong support that one of the three clades diversified via allopatric speciation in the Greater Caucasus isolated in the Parathetys Sea.The other two clades originating most likely outside the Greater Caucasus diversified towards high and low altitude,respectively, indicating possible role of climatic factors and/or passive uplift on their differentiation. Current high Caucasiron diversity in the Greater Caucasus is a result of in situ speciation and later immigration froma djacent mountain ranges after the Parathetys Sea retreat.
ER  -

HRIVNIAK, Ľuboš, Pavel SROKA, Jindřiška BOJKOVÁ, Roman GODUNKO, Tomáš SOLDÁN and Arnold STANICZEK. The impact of Miocene orogeny for the diversification of Caucasian Epeorus (Caucasiron) mayflies (Ephemeroptera: Heptageniidae). \textit{Molecular Phylogenetics and Evolution}. San Diego: Academic Press INC Elsevier Science, 2020, vol.~146, No~1, p.~1-12. ISSN~1055-7903. Available from: https://dx.doi.org/10.1016/j.ympev.2020.106735.

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