A new species of Synalpheus Spence Bate, 1888 (Caridea: Alpheidae) from Aldabra

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F24%3AA2503ACM" target="_blank" >RIV/61988987:17310/24:A2503ACM - isvavai.cz</a>

Výsledek na webu

<a href="https://mapress.com/zt/article/view/zootaxa.5555.2.6" target="_blank" >https://mapress.com/zt/article/view/zootaxa.5555.2.6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11646/zootaxa.5555.2.6" target="_blank" >10.11646/zootaxa.5555.2.6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A new species of Synalpheus Spence Bate, 1888 (Caridea: Alpheidae) from Aldabra

Popis výsledku v původním jazyce

The material used in the present study was collected by the crew of Cousteau’s vessel Calypso during the 1954 expedition to Aldabra, Seychelles. Synalpheus calypso sp. nov. is one of the few species in the Indo-West Pacific with a minor cheliped dactylus furnished with densely arranged tufts of distally-curved setae (known as gambarelloides setae). Amongst all these sponge-dweller species, the new species appears to be morphologically closest to S. spongicola Banner &amp; Banner, 1981. Yet, S. calypso sp. nov. can be distinguished from the latter by the shape of the superior tooth of the basicerite, the dorsodistal tooth of the major cheliped merus, the shape of the posteroventral angle of the first pleuron in males, and the position of the dorsal spiniform setae on the telson. Other features differentiating the new species from the remaining Indo-West Pacific species with such a minor cheliped, include a subacute rostrum and orbital teeth reaching to the distal third and midlength of the first antennular article, respectively; a stylocerite overreaching the first antennular article; a well-developed scaphocerite blade; a major cheliped palm with a prominent up-turned dorsodistal tooth; and a complete uropodal diaeresis. 

Název v anglickém jazyce

A new species of Synalpheus Spence Bate, 1888 (Caridea: Alpheidae) from Aldabra

Popis výsledku anglicky

The material used in the present study was collected by the crew of Cousteau’s vessel Calypso during the 1954 expedition to Aldabra, Seychelles. Synalpheus calypso sp. nov. is one of the few species in the Indo-West Pacific with a minor cheliped dactylus furnished with densely arranged tufts of distally-curved setae (known as gambarelloides setae). Amongst all these sponge-dweller species, the new species appears to be morphologically closest to S. spongicola Banner &amp; Banner, 1981. Yet, S. calypso sp. nov. can be distinguished from the latter by the shape of the superior tooth of the basicerite, the dorsodistal tooth of the major cheliped merus, the shape of the posteroventral angle of the first pleuron in males, and the position of the dorsal spiniform setae on the telson. Other features differentiating the new species from the remaining Indo-West Pacific species with such a minor cheliped, include a subacute rostrum and orbital teeth reaching to the distal third and midlength of the first antennular article, respectively; a stylocerite overreaching the first antennular article; a well-developed scaphocerite blade; a major cheliped palm with a prominent up-turned dorsodistal tooth; and a complete uropodal diaeresis. 

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

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

—

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NZ - Nový Zéland

Počet stran výsledku

8

Strana od-do

269-276

Kód UT WoS článku

999

EID výsledku v databázi Scopus

2-s2.0-85212621730