Molecular phylogeny of Salmoneus Holthuis, 1955 and its satellite genera (Decapoda: Caridea: Alpheidae) reveals hidden diversity and multiple instances of morphological and ecological convergence

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F25%3AA2603ACL" target="_blank" >RIV/61988987:17310/25:A2603ACL - isvavai.cz</a>

Výsledek na webu

<a href="https://academic.oup.com/zoolinnean/article/doi/10.1093/zoolinnean/zlae175/8016013" target="_blank" >https://academic.oup.com/zoolinnean/article/doi/10.1093/zoolinnean/zlae175/8016013</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/zoolinnean/zlae175" target="_blank" >10.1093/zoolinnean/zlae175</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Molecular phylogeny of Salmoneus Holthuis, 1955 and its satellite genera (Decapoda: Caridea: Alpheidae) reveals hidden diversity and multiple instances of morphological and ecological convergence

Popis výsledku v původním jazyce

The present study deals with the intricate phylogenetic relationships within an important clade of the caridean shrimp family Alpheidae, which includes the genera Salmoneus, Deioneus, and Triacanthoneus. Using molecular data from four genes (16S, 18S, COI, and H3), we herein provide the most comprehensive phylogenetic hypothesis for this alpheid clade, with 161 terminals representing 117 ESUs, i.e. genetically distinct species. Our analysis reveals four well-supported larger Clades, as well as 25 smaller clades, corresponding to species groups or species complexes. The results also show that the symbiotic lifestyle evolved multiple times within this clade, in some instances promoting convergent evolution. Ancestral character state analysis unveils extreme plasticity and independent shifts in the minor cheliped types. Furthermore, the impact of different lifestyles on the evolution of each minor cheliped type is discussed. Finally, we address the resulting paraphyly of Salmoneus and the intergeneric relationships between Salmoneus, Deioneus and Triacanthoneus.

Název v anglickém jazyce

Molecular phylogeny of Salmoneus Holthuis, 1955 and its satellite genera (Decapoda: Caridea: Alpheidae) reveals hidden diversity and multiple instances of morphological and ecological convergence

Popis výsledku anglicky

The present study deals with the intricate phylogenetic relationships within an important clade of the caridean shrimp family Alpheidae, which includes the genera Salmoneus, Deioneus, and Triacanthoneus. Using molecular data from four genes (16S, 18S, COI, and H3), we herein provide the most comprehensive phylogenetic hypothesis for this alpheid clade, with 161 terminals representing 117 ESUs, i.e. genetically distinct species. Our analysis reveals four well-supported larger Clades, as well as 25 smaller clades, corresponding to species groups or species complexes. The results also show that the symbiotic lifestyle evolved multiple times within this clade, in some instances promoting convergent evolution. Ancestral character state analysis unveils extreme plasticity and independent shifts in the minor cheliped types. Furthermore, the impact of different lifestyles on the evolution of each minor cheliped type is discussed. Finally, we address the resulting paraphyly of Salmoneus and the intergeneric relationships between Salmoneus, Deioneus and Triacanthoneus.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Zoological Journal of the Linnean Society

ISSN

0024-4082

e-ISSN

1096-3642

Svazek periodika

—

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

18

Strana od-do

—

Kód UT WoS článku

001421312900001

EID výsledku v databázi Scopus

2-s2.0-85218995407