Phylogenomics supports a new subfamily of paedomorphic net-winged beetles (Coleoptera: Lycidae) endemic to the Atlantic Forest biodiversity hotspot

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F25%3A73634476" target="_blank" >RIV/61989592:15310/25:73634476 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15410/25:73634476

Výsledek na webu

<a href="https://academic.oup.com/isd/article/9/6/ixaf049/8339633" target="_blank" >https://academic.oup.com/isd/article/9/6/ixaf049/8339633</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/isd/ixaf049" target="_blank" >10.1093/isd/ixaf049</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Phylogenomics supports a new subfamily of paedomorphic net-winged beetles (Coleoptera: Lycidae) endemic to the Atlantic Forest biodiversity hotspot

Popis výsledku v původním jazyce

The Brazilian Atlantic Forest is one of the most endangered and diverse biomes on the planet. The region houses thousands of endemic species. Among these is Xenolycus Ferreira and Silveira, 2020, a monospecific net-winged beetle (Lycidae). Xenolycus possesses the features found in other lycids known or suspected to be affected by the paedomorphosis syndrome, a phenomenon in which adult individuals retain juvenile characteristics. Xenolycus was originally assigned to the tribe Calopterini (Lycinae), a Neotropical group containing several paedomorphic taxa. We generated genomic datafor Xenolycus to test its placement within Lycidae. We analyzed our datasets using 2,260 Elateroidea-specific orthologs (&quot;Elaterbaits&quot;) at nucleotide and amino acid levels, using a maximum likelihood and multispecies coalescent approaches. Our results refuted that Xenolycus is a memberof Calopterini. Instead, we recovered it in a basal position within Lycidae, sister to the Calochrominae. Based on the results of the phylogenomic analyses, we created Xenolycinae subfam. nov. to accommodate Xenolycus, increasing the number of subfamilies within Lycidae to 8, and indicating another hypothesized origin of the paedomorphosis syndrome in the family. We discuss the implications of our findings for the classification of Lycidae, diagnosing the new subfamily and providing a thorough comparison of Xenolycus with the closely related Calochrominae.

Název v anglickém jazyce

Phylogenomics supports a new subfamily of paedomorphic net-winged beetles (Coleoptera: Lycidae) endemic to the Atlantic Forest biodiversity hotspot

Popis výsledku anglicky

The Brazilian Atlantic Forest is one of the most endangered and diverse biomes on the planet. The region houses thousands of endemic species. Among these is Xenolycus Ferreira and Silveira, 2020, a monospecific net-winged beetle (Lycidae). Xenolycus possesses the features found in other lycids known or suspected to be affected by the paedomorphosis syndrome, a phenomenon in which adult individuals retain juvenile characteristics. Xenolycus was originally assigned to the tribe Calopterini (Lycinae), a Neotropical group containing several paedomorphic taxa. We generated genomic datafor Xenolycus to test its placement within Lycidae. We analyzed our datasets using 2,260 Elateroidea-specific orthologs (&quot;Elaterbaits&quot;) at nucleotide and amino acid levels, using a maximum likelihood and multispecies coalescent approaches. Our results refuted that Xenolycus is a memberof Calopterini. Instead, we recovered it in a basal position within Lycidae, sister to the Calochrominae. Based on the results of the phylogenomic analyses, we created Xenolycinae subfam. nov. to accommodate Xenolycus, increasing the number of subfamilies within Lycidae to 8, and indicating another hypothesized origin of the paedomorphosis syndrome in the family. We discuss the implications of our findings for the classification of Lycidae, diagnosing the new subfamily and providing a thorough comparison of Xenolycus with the closely related Calochrominae.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10616 - Entomology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Insect Systematics and Diversity

ISSN

2399-3421

e-ISSN

2399-3421

Svazek periodika

9

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

"ixaf049-1"-"ixaf049-11"

Kód UT WoS článku

001619701800001

EID výsledku v databázi Scopus

2-s2.0-105022728108