Results 1 to 10 of about 3,988 (238)

Two New Species of Euscorpius (Scorpiones, Euscorpiidae) from Skyros and Andros Islands, Greece [PDF]

open access: yesZoodiversity, 2022
Two new scorpion species are described from Skyros and Andros Islands (Greece), Euscorpius triantisi sp. n. and E. simaiakisi sp. n. respectively, based on morphological and molecular evidence. Identity and level of divergence of these taxa are confirmed
G. Tropea   +3 more
doaj   +2 more sources

The gross anatomy of the nervous system of Bothriurus bonariensis (L. C. KOCH, 1842) (Scorpiones, Bothriuridae) [PDF]

open access: yesBrazilian Journal of Biology, 2002
The nervous system of the order Scorpiones appears to have a common organizational structure. The combination of an anatomical study using methylene blue as the contrast medium together with a histological analysis using hematoxylin-eosin and Heindenhain´
A. C. M. HORN, M. ACHAVAL
doaj   +4 more sources

Description of Bothriurus mistral n. sp., the highest-dwelling Bothriurus from the western Andes (Scorpiones, Bothriuridae), using multiple morphometric approaches. [PDF]

open access: yesPLoS ONE, 2023
We describe Bothriurus mistral n. sp. (Scorpiones, Bothriuridae) from the Chilean north-central Andes of the Coquimbo Region. This is the highest elevational discovery for Bothriurus in the western slopes of the Andes.
Andrés A Ojanguren-Affilastro   +5 more
doaj   +3 more sources

Scorpions from Ceará State, Brazil: Distribution and ecological comments

open access: yesRevista Peruana de Biología, 2022
Scorpions are venomous synanthropic arachnids, in 2019 they were responsible for more than 37000 cases of envenomation in the state of Ceará, Northeastern Brazil.
Jacqueline Ramos Machado Braga   +3 more
doaj   +1 more source

SCORPION STINGS AND MANAGEMENT WITH REFERENCE TO EGYPT [PDF]

open access: yesJournal of the Egyptian Society of Parasitology, 2021
Scorpions are predatory arachnids of order Scorpiones (Phylum: Arthropoda, Kingdom: Animalia).They have eight legs, and are easily recognized by a pair of grasping pincers and a narrow, segmentedtail, often carried in a characteristic forward curve over ...
EMAN E. ABDEL-FADEEL   +2 more
doaj   +1 more source

The scorpions of Yunnan (China): updated identification key, new record, and distributions (Arachnida: Scorpiones)

open access: yesZooKeys, 2011
This is an identification key to the Scorpiones species of Yunnan (China) with notes on the distribution and habitats of these species. E. kubani is one new record species to China. The number of known species of Scorpiones from Yunnan is raised to nine.
Zhiyong Di   +6 more
doaj   +1 more source

Scorpions of Iran (Arachnida: Scorpiones): Annotated checklist, DELTA database and identification key [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2020
An updated checklist of the scorpiofauna of Iran is presented. The checklist is based on records of scorpion species which their presence have been confirmed in Iran through field expeditions, examination of scorpion collections, literature review, and ...
Hossein Barahoei   +4 more
doaj  

Arthropod diversity in Iran: Class Arachnida Lamarck, 1801 (excl. Acariformes Zakhvatkin, 1952 and Parasitiformes Reuter, 1909) [PDF]

open access: yesJournal of Insect Biodiversity and Systematics
The class Arachnida comprises approximately 100,000 described species in 16 extant orders worldwide, with members recorded from all continents and terrestrial habitats. A few groups can even be found in marine and freshwater environments.
Alireza Zamani
doaj   +1 more source

Scorpions: A Presentation [PDF]

open access: yesToxins, 2014
Scorpions, at least the species of the family Buthidæ whose venoms are better known, appear as animals that have evolved very little over time. The composition of their venoms is relatively simple as most toxins have a common structural motif that is found in other venoms from primitive species.
Max Goyffon, Jean-Nicolas Tournier
openaire   +3 more sources

Scorpion reproductive strategies, allocation and potential; a partial review

open access: yesEuropean Journal of Entomology, 2011
Most scorpion species are iteroparous, breeding more than once during their life. Some of these species are parthenogenetic. The other reproductive strategy (RS) semelparity, when scorpions breed only a single time during their life, is rare and has been
Michael R. WARBURG
doaj   +1 more source

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