A Remarkable Discovery: Exploring a Rare Eresus and Spider Wasp Interaction

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  Photo Credit: © Antonino Rametta . All photographs are used with permission. No part of these images may be reproduced, distributed, or used in any form without the prior written permission of the photographer. A Remarkable Discovery: Exploring a Rare Eresus and Spider Wasp Interaction One of the most rewarding aspects of maintaining Arácnido Taxonomy is hearing from naturalists and photographers around the world who take the time to share their discoveries. Every so often, an email arrives that immediately captures your attention. Not because it claims to rewrite what we know about biodiversity, but because it documents something that very few people have the opportunity to witness. Recently, I was contacted by a naturalist in Sicily who shared a series of exceptionally high-quality photographs of a female ladybird spider ( Eresus ) during what appeared to be an interaction with a spider wasp. Along with the images came a simple question: "Could this be scientifically import...

A New Species of the Medically Important Scorpion Genus Hemiscorpius Peters, 1861 (Hemiscorpiidae Pocock, 1893) from Kurdistan, Iraq

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A New Species of the Medically Important Scorpion Genus Hemiscorpius Peters, 1861 (Hemiscorpiidae Pocock, 1893) from Kurdistan, Iraq

Abstract

The scorpion genus Hemiscorpius Peters, 1861 is renowned for its medically important species, particularly Hemiscorpius lepturus Peters, 1861, the type species of the genus and only species previously recorded in Iraq. However, the scorpion diversity of the rugged, arid landscapes of the Kurdistan Region, especially Erbil Governorate, in northern Iraq, remains largely unknown. Extensive fieldwork in Erbil Province in 2024 resulted in the discovery of a previously unknown species, described herein as Hemiscorpius kurdistanus sp. n. The Halgurd-Sakran Mountains in the Bradost Region, to which it appears to be endemic, probably played a role in its speciation, providing a barrier that contributed to geographical isolation. The new discovery supports the hypothesis that Kurdistan represents an area of endemism for arthropods due to its isolation and unique environmental conditions. The addition of a new, potentially medically important scorpion species to the Iraqi fauna emphasizes the need for continued studies on the systematics of Hemiscorpius and other scorpion taxa as well as updated public health awareness and envenomation management strategies across the Middle East.

Hussen FS, Kadir HS, Ahmed AI, Prendini L. A New Species of the Medically Important Scorpion Genus Hemiscorpius Peters, 1861 (Hemiscorpiidae Pocock, 1893) from Kurdistan, Iraq. Diversity. 2026; 18(2):121. https://doi.org/10.3390/d18020121