A survey of the spider genus Ischnocolus Ausserer, 1871 (Aranei: Theraphosidae) in Israel, with description of a new species

Sergei L. Zonstein

doi:10.15298/arthsel.32.2.05

A survey of the spider genus Ischnocolus Ausserer, 1871 (Aranei: Theraphosidae) in Israel, with description of a new species

Translated title of the contribution: A survey of the spider genus Ischnocolus Ausserer, 1871 (Aranei: Theraphosidae) in Israel, with description of a new species

Sergei L. Zonstein^*

^*Corresponding author for this work

School of Zoology

Research output: Contribution to journal › Article › peer-review

Abstract

The genus Ischnocolus Ausserer, 1871 is found to include three species represented in Israel: the recently described I. ignoratus Guadanucci et Wendt, 2014, I. meron sp.n. described herein, and an additional congener inhabiting the Negev Desert and known only from a subadult specimen (most likely, belonging to I. jickelii L. Koch, 1875). The new species differs from I. ignoratus as well as from other congeners by a specific configuration of the spermathecae and by integral leg tarsi I–IV lacking the transverse suture. Regarding the type series of I. ignoratus, a controversial information concering the collection data is discussed in detail. Ischnocolus meron sp.n. and I. ignoratus are diagnosed, depicted and (re)described; the data on their ecology and distribution are also provided.

Translated title of the contribution	A survey of the spider genus Ischnocolus Ausserer, 1871 (Aranei: Theraphosidae) in Israel, with description of a new species
Original language	English
Pages (from-to)	197-212
Number of pages	16
Journal	Arthropoda Selecta
Volume	32
Issue number	2
DOIs	https://doi.org/10.15298/arthsel.32.2.05
State	Published - 2023

Keywords

Araneae
Ischnocolinae
Middle East
mygalomorph spiders
taxonomy

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10.15298/arthsel.32.2.05

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abstract = "The genus Ischnocolus Ausserer, 1871 is found to include three species represented in Israel: the recently described I. ignoratus Guadanucci et Wendt, 2014, I. meron sp.n. described herein, and an additional congener inhabiting the Negev Desert and known only from a subadult specimen (most likely, belonging to I. jickelii L. Koch, 1875). The new species differs from I. ignoratus as well as from other congeners by a specific configuration of the spermathecae and by integral leg tarsi I–IV lacking the transverse suture. Regarding the type series of I. ignoratus, a controversial information concering the collection data is discussed in detail. Ischnocolus meron sp.n. and I. ignoratus are diagnosed, depicted and (re)described; the data on their ecology and distribution are also provided.",

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A survey of the spider genus Ischnocolus Ausserer, 1871 (Aranei: Theraphosidae) in Israel, with description of a new species

Abstract

Keywords

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