An integrative description of Euscorpius diagorasi sp. n. from Rhodes, Greece (Scorpiones: Euscorpiidae)

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  An integrative description of Euscorpius diagorasi sp. n. from Rhodes, Greece (Scorpiones: Euscorpiidae) Abstract The genus  Euscorpius  Thorell, 1876 comprises a diverse and taxonomically challenging group of scorpions in the Mediterranean, with Greece representing one of its principal centers of diversity. In this study, we provide an integrative description of  Euscorpius diagorasi   sp. n. , a new species from Rhodes Island, Greece. The new species is described on the basis of adult male and female morphology and mitochondrial COI sequence data. It is a small oligotrichous species characterized by a total length of approximately 21–25 mm, pale yellow to light brown coloration with darker reddish-brown pedipalps, pectinal tooth count of 8 in the male and 7 in the females, Pv = 7–8, Pe-et = 5–6, and a distinct mitochondrial lineage. Phylogenetic analyses based on COI recovered the Rhodian specimens as a strongly supported monophyletic lineage, sister to...

A revision of Afrotropical Asceua (Araneae, Zodariidae), ant-eating spiders with puzzling distributions

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A revision of Afrotropical Asceua (Araneae, Zodariidae), ant-eating spiders with puzzling distributions

Abstract

The Afrotropical representatives of the zodariid spider genus Asceua Thorell, 1889 are revised. Apart from the known species A. radiosa Jocqué, 1986 (Comoros, Mayotte) and A. lejeunei Jocqué, 1991 (DR Congo, Ethiopia, Ghana, Guinea, Ivory Coast, Nigeria), six new species are recognized and described: A. arborivaga sp. nov. (♀, Guinea), A. foordi sp. nov., (♂♀, DR Congo, Guinea, South Africa), A. incensa sp. nov. (♂♀, DR Congo), A. luki sp. nov. (♂♀, DR Congo), A. palustris sp. nov. (♀, DR Congo) and A. ventrofigurata sp. nov. (♂♀, Tanzania). A key to the species is provided. Some of the species have a very large distribution, which is unusual in the Zodariidae. The phenomenon is probably linked to the canopy dwelling behaviour, which appears common in the genus but unique for this spider family.

Jocqué R, Henrard A (2024) A revision of Afrotropical Asceua (Araneae, Zodariidae), ant-eating spiders with puzzling distributions. African Invertebrates 65(2): 161-198. https://doi.org/10.3897/afrinvertebr.65.138029