| Naslov: | Systematics and evolutionary history of raft and nursery-web spiders (Araneae: Dolomedidae and Pisauridae) |
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| Avtorji: | ID Yu, Kuang-Ping (Avtor)
ID Cheng, Ren-Chung (Avtor)
ID Haddad, Charles R. (Avtor)
ID Tanikawa, Akio (Avtor)
ID Pett, Brogan L. (Avtor)
ID Piacentini, Luis N. (Avtor)
ID Yip, Ho Yin (Avtor)
ID Suzuki, Yuya (Avtor)
ID Henrard, Arnaud (Avtor)
ID Kuntner, Matjaž (Avtor) |
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| Datoteke: |  URL - Izvorni URL, za dostop obiščite https://dx.doi.org/10.1111/zsc.12719
 PDF - Predstavitvena datoteka, prenos (5,94 MB)
MD5: EF31579EF9CFE60DFE89BB99C5D21B73
URL - Raziskovalni podatki, za dostop obiščite https://doi.org/10.5061/dryad.m63xsj4c6
To gradivo ima še več datotek. Celoten seznam je na voljo
spodaj. |
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| Jezik: | Angleški jezik |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: |  NIB - Nacionalni inštitut za biologijo
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| Povzetek: | Pisauridae are a global and heterogeneous assemblage of spider genera with diverse morphologies and lifestyles. So far, the monophyly of Pisauridae and the inclusion of fishing spiders (Dolomedes) in this family have not been thoroughly tested. Here, we amend the systematics and classification of these lineages within a UCE phylogenomic framework and through a detailed morphological reappraisal. For estimations of their evolutionary age, we perform and compare outcomes from two divergence estimation approaches, an a posteriori likelihood, and an a priori Bayesian. Phylogenies reject the monophyly of both Pisauridae and Dolomedes: (1) Focal Clade I groups true Pisauridae genera including Pisaura; (2) Focal Clade II contains Blandinia and is sister to Trechaleidae and Lycosidae; (3) Focal Clade III groups Dolomedes, Megadolomedes, and Ornodolomedes, and is sister to Blandinia, Trechaleidae, and Lycosidae. We therefore propose to delimit Pisauridae by removing Dolomedidae rank resurrected (including Dolomedes, Bradystichus, Megadolomedes, Caledomedes, Mangromedes, Ornodolomedes, and Tasmomedes) and Blandinia incertae sedis. Likelihood and Bayesian time calibration approaches yield comparable divergence estimations: Pisauridae origin is estimated at 29–40Ma; Blandinia 21–34Ma; Dolomedidae 10–17Ma; Dolomedes 9–16Ma. Reconstructions suggest that the evolution of terrestrial and web-building lifestyles from semi-aquatic ancestors in Pisauridae coincided with cooling and drying climates during the mid-Miocene, but this was not the case in the few recent cases of terrestrialization in Dolomedes species. This historic reconstruction illustrates how climatic changes, or rapid radiation, can drive lifestyle diversification. |
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| Ključne besede: | classification, climate change, divergence time estimation, Dolomedes, fishing spiders, lifestyle evolution, MCMCtree, RelTime |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Datum objave: | 03.02.2025 |
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| Leto izida: | 2025 |
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| Št. strani: | str. 1-15 |
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| Številčenje: | Vol. , iss. |
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| PID: | 20.500.12556/DiRROS-21795  |
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| UDK: | 595.44 |
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| ISSN pri članku: | 0300-3256 |
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| DOI: | 10.1111/zsc.12719 |
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| COBISS.SI-ID: | 229124355 |
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| Opomba: | Soavtorji: Ren-Chung Cheng, Charles R. Haddad, Akio Tanikawa, Brogan L. Pett, Luis N. Piacentini, Ho Yin Yip, Yuya Suzuki, Arnaud Henrard, Christina J. Painting, Cor J. Vink, Eileen A. Hebets, Mark S. Harvey, Matjaž Kuntner;
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| Datum objave v DiRROS: | 28.03.2025 |
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| Število ogledov: | 649 |
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| Število prenosov: | 537 |
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| Metapodatki: |    |
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