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A revision of the Rhinolophus hipposideros group (Chiroptera: Rhinolophidae) with definition of an additional species from the Middle East

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F22%3A00569641" target="_blank" >RIV/68081766:_____/22:00569641 - isvavai.cz</a>

  • Nalezeny alternativní kódy

    RIV/00023272:_____/22:10135960 RIV/00216208:11310/22:10457843

  • Výsledek na webu

    <a href="https://doi.org/10.3161/15081109ACC2022.24.2.001" target="_blank" >https://doi.org/10.3161/15081109ACC2022.24.2.001</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3161/15081109ACC2022.24.2.001" target="_blank" >10.3161/15081109ACC2022.24.2.001</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    A revision of the Rhinolophus hipposideros group (Chiroptera: Rhinolophidae) with definition of an additional species from the Middle East

  • Popis výsledku v původním jazyce

    Initially, the Rhinolophus hipposideros group was defined by two morphological traits, the structure of the nose-leaf and the shape of basioccipital bone of the skull. Originally, it consisted of two species, R. hipposideros and R. midas, whereas currently it is considered to contain a single species, R. hipposideros, under whose rank both original species have been joined. The interpretation of geographic variability within the group has traditionally been based on variation in body and skull size, nose-leaf shape, and several selected skull and tooth characters. This approach resulted in delimitations of up to seven subspecies, mostly in the Mediterranean area, a conception introduced more than a hundred years ago and accepted by many authors till today. We investigated the phylogenetic relationships among populations of R. hipposideros with the help of molecular genetic, morphological, and acoustic examinations. Our analysis uncovered the existence of an unexpected diversity within the R. hipposideros group, challenging its current phylogenetic and taxonomic arrangements. The molecular genetic analysis of almost 100 samples and morphological examinations of about 300 specimens showed two main, geographically exclusive, phylogenetic lineages within the group, well delimited by molecular characteristics and possessing two distinct morphotypes and two distinct echotypes. These two lineages are isolated deep enough to be considered separate species. One of them, R. hipposideros s.str., is widespread over the south-western Eurasia and north-western and north-eastern Africa, and the other, R. midas, is distributed in a small range around the Strait of Hormuz and Gulf of Oman. The extensive range of R. hipposideros s.str. is inhabited at least by two subspecies, separated mainly by the genetic characters, whereas the morphological and echolocation traits do not distinguish the populations sufficiently. The western R. h. hipposideros occurs in the Maghreb and Europe west of the Dnieper River, Bosporus, and the Strait of Karpathos, and the eastern R. h. minimus lives east of this boundary, including the populations of Crimea, Caucasus, the Middle East, and north-eastern Africa (Sudan to Djibouti). The two subspecies also differ in karyotype, with 2n = 58 in R. h. minimus and 2n = 54-56 in R. h. hipposideros. The taxonomic position of the easternmost populations of R. hipposideros s.str. (West Turkestan, Afghanistan, Kashmir) remains unresolved and has to be investigated more elaborately and using a more extensive sample set.

  • Název v anglickém jazyce

    A revision of the Rhinolophus hipposideros group (Chiroptera: Rhinolophidae) with definition of an additional species from the Middle East

  • Popis výsledku anglicky

    Initially, the Rhinolophus hipposideros group was defined by two morphological traits, the structure of the nose-leaf and the shape of basioccipital bone of the skull. Originally, it consisted of two species, R. hipposideros and R. midas, whereas currently it is considered to contain a single species, R. hipposideros, under whose rank both original species have been joined. The interpretation of geographic variability within the group has traditionally been based on variation in body and skull size, nose-leaf shape, and several selected skull and tooth characters. This approach resulted in delimitations of up to seven subspecies, mostly in the Mediterranean area, a conception introduced more than a hundred years ago and accepted by many authors till today. We investigated the phylogenetic relationships among populations of R. hipposideros with the help of molecular genetic, morphological, and acoustic examinations. Our analysis uncovered the existence of an unexpected diversity within the R. hipposideros group, challenging its current phylogenetic and taxonomic arrangements. The molecular genetic analysis of almost 100 samples and morphological examinations of about 300 specimens showed two main, geographically exclusive, phylogenetic lineages within the group, well delimited by molecular characteristics and possessing two distinct morphotypes and two distinct echotypes. These two lineages are isolated deep enough to be considered separate species. One of them, R. hipposideros s.str., is widespread over the south-western Eurasia and north-western and north-eastern Africa, and the other, R. midas, is distributed in a small range around the Strait of Hormuz and Gulf of Oman. The extensive range of R. hipposideros s.str. is inhabited at least by two subspecies, separated mainly by the genetic characters, whereas the morphological and echolocation traits do not distinguish the populations sufficiently. The western R. h. hipposideros occurs in the Maghreb and Europe west of the Dnieper River, Bosporus, and the Strait of Karpathos, and the eastern R. h. minimus lives east of this boundary, including the populations of Crimea, Caucasus, the Middle East, and north-eastern Africa (Sudan to Djibouti). The two subspecies also differ in karyotype, with 2n = 58 in R. h. minimus and 2n = 54-56 in R. h. hipposideros. The taxonomic position of the easternmost populations of R. hipposideros s.str. (West Turkestan, Afghanistan, Kashmir) remains unresolved and has to be investigated more elaborately and using a more extensive sample set.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    10613 - Zoology

Návaznosti výsledku

  • Projekt

  • Návaznosti

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Ostatní

  • Rok uplatnění

    2022

  • Kód důvěrnosti údajů

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

Údaje specifické pro druh výsledku

  • Název periodika

    Acta Chiropterologica

  • ISSN

    1508-1109

  • e-ISSN

    1733-5329

  • Svazek periodika

    24

  • Číslo periodika v rámci svazku

    2

  • Stát vydavatele periodika

    PL - Polská republika

  • Počet stran výsledku

    30

  • Strana od-do

    269-298

  • Kód UT WoS článku

    000927167500001

  • EID výsledku v databázi Scopus

    2-s2.0-85147861034