A new species of Australotaenia (Cestoda: Proteocephalidae) from a hylid frog in Australia

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F24%3A00604307" target="_blank" >RIV/60077344:_____/24:00604307 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/24:43908560

Výsledek na webu

<a href="https://doi.org/10.11646/zootaxa.5458.3.6" target="_blank" >https://doi.org/10.11646/zootaxa.5458.3.6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11646/zootaxa.5458.3.6" target="_blank" >10.11646/zootaxa.5458.3.6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A new species of Australotaenia (Cestoda: Proteocephalidae) from a hylid frog in Australia

Popis výsledku v původním jazyce

A new species of the little-known genus Australotaenia de Chambrier & de Chambrier, 2010 is described from Ranoidea australis (Gray) (Anura: Hylidae), commonly known as the giant frog, northern snapping frog or round frog and which is a burrowing frog species native to Australia. Australotaenia hobbsi n. sp. is the fourth species of the genus, but the first taxon found in a burrowing frog and in northern Australia. The other species were found in Australian tree frogs (Litoria spp.) in southwestern and southeastern Australia, and in the homalopsid snake Enhydris enhydris (Schneider) in Cambodia. Australotaenia hobbsi n. sp. differs from its congeners (i) by the wider strobila (maximum body width 1,750 mu m versus < 930 <mu>m), scolex (570 mu m versus < 390 <mu>m) and suckers (diameter 215-230 mu m versus < 140 <mu>m), (ii) by the smaller relative size of the cirrus sac (12-15% of proglottid width versus 17-33%), (iii) by the absence of a vaginal sphincter (present in the other three species), (iv) different arrangement of the inner longitudinal musculature, which consists of a few individual muscle fibres (in contrast to the fibres grouped in bundles in other species). Australotaenia species and Pangasiocestus romani Scholz & de Chambrier, 2012 from the spot pangasius Pangasius lernaudii Boucourt, both of the subfamily Acanthotaeniinae, are unique among proteocephalids in terms of intermediate uterine development, with a high concentration of chromophilic cells around the tip of the lateral uterine diverticula.

Název v anglickém jazyce

A new species of Australotaenia (Cestoda: Proteocephalidae) from a hylid frog in Australia

Popis výsledku anglicky

A new species of the little-known genus Australotaenia de Chambrier & de Chambrier, 2010 is described from Ranoidea australis (Gray) (Anura: Hylidae), commonly known as the giant frog, northern snapping frog or round frog and which is a burrowing frog species native to Australia. Australotaenia hobbsi n. sp. is the fourth species of the genus, but the first taxon found in a burrowing frog and in northern Australia. The other species were found in Australian tree frogs (Litoria spp.) in southwestern and southeastern Australia, and in the homalopsid snake Enhydris enhydris (Schneider) in Cambodia. Australotaenia hobbsi n. sp. differs from its congeners (i) by the wider strobila (maximum body width 1,750 mu m versus < 930 <mu>m), scolex (570 mu m versus < 390 <mu>m) and suckers (diameter 215-230 mu m versus < 140 <mu>m), (ii) by the smaller relative size of the cirrus sac (12-15% of proglottid width versus 17-33%), (iii) by the absence of a vaginal sphincter (present in the other three species), (iv) different arrangement of the inner longitudinal musculature, which consists of a few individual muscle fibres (in contrast to the fibres grouped in bundles in other species). Australotaenia species and Pangasiocestus romani Scholz & de Chambrier, 2012 from the spot pangasius Pangasius lernaudii Boucourt, both of the subfamily Acanthotaeniinae, are unique among proteocephalids in terms of intermediate uterine development, with a high concentration of chromophilic cells around the tip of the lateral uterine diverticula.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Zootaxa

ISSN

1175-5326

e-ISSN

1175-5334

Svazek periodika

5458

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NZ - Nový Zéland

Počet stran výsledku

7

Strana od-do

420-426

Kód UT WoS článku

001280911200001

EID výsledku v databázi Scopus

2-s2.0-85194768719