Results 231 to 240 of about 5,598 (246)

A key to the genera of Buthidae (Scorpionida)

Entomological news, 1972
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Phylogeny of Parabuthus (Scorpiones, Buthidae)

Zoologica Scripta, 2001
A cladistic analysis of the 20 southern African species of Parabuthus Pocock, 1890 (Scorpiones, Buthidae) and five of the eight north‐eastern African and Arabian species is presented, based on 53 characters, mostly of the adult morphology. The resultant topology is largely congruent with Lamoral’s (1978) unpublished topology for 14 Namibian species ...
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Lychas jakli sp n (Scorpiones: Buthidae) from Indonesia

2023
Kovařík, FrantIšek (2023): Lychas jakli sp n (Scorpiones: Buthidae) from Indonesia.
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Venom-spraying behavior of the scorpion Parabuthus transvaalicus (Arachnida: Buthidae)

Behavioural Processes, 2015
Many animals use chemical squirting or spraying behavior as a defensive response. Some members of the scorpion genus Parabuthus (family Buthidae) can spray their venom. We examined the stimulus control and characteristics of venom spraying by Parabuthus transvaalicus to better understand the behavioral context for its use.
Zia, Nisani, William K, Hayes
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Reddyanus justi sp n from Laos (Scorpiones Buthidae)

2020
Kovařík, František, Lowe, Graeme, Šťáhlavský, František (2020): Reddyanus justi sp n from Laos (Scorpiones Buthidae).
Kovařík, František, Lowe, Graeme, Šťáhlavský, František   +2 more
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The Chromosomes ofRhopalurus(Scorpiones-Buthidae)

The Canadian Entomologist, 1957
In a series of papers it has been shown thatTityuschromosomes are provided with one centromere at each end (2, 4, 5 and 6). Proofs of such a view were found in the behaviour of the chromosomes in the course of spermatogenesis in the widely distributed Brasilian speciesT. bahiensis(Perty).
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Dated phylogenetic studies of the southernmost American buthids (Scorpiones; Buthidae)

Molecular Phylogenetics and Evolution, 2017
A dated molecular phylogeny of the southernmost American species of the family Buthidae, based on two nuclear and two mitochondrial genes, is presented. Based on this study, analyzed species of the subgenus Tityus (Archaeotityus) are neither sister to the remaining species of the genus Tityus, nor are they closely related to the New World microbuthids ...
Ojanguren Affilastro, Andres Alejandro, Adilardi, Renzo Sebastián, Mattoni, Camilo Ivan, Ramirez, Martin Javier, Ceccarelli, Fadia Sara   +4 more
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The Genus Centruroides (Buthidae) and Its Venom

1978
In North America scorpions of medical importance belong to the genus Centruroides Marx (1889) of the family Buthidae (Simon, 1879) and the superfamily Buthoidea (Birula, 1917). The name Centururus is a synonym for Centruroides but the latter is correct as explained by Pocock (1920f), who is also quoted by Stahnke (1971).
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อนุกรมวิธานของแมงป่องวงศ์ Buthidae ในประเทศไทย

แมงป่องในวงศ์ Buthidae เป็นแมงป่องที่มีจำนวนชนิดและมีความสำคัญอย่างมากทาง การแพทย์ โดยปัจจุบันมีการค้นพบแมงป่องวงศ์นี้แล้วทั้งหมด 80 สกุล และมีจำนวนไม่ต่ำกว่า 800 ชนิดทั่วโลก ซึ่งมีการกระจายอยู่เกือบทุกทวีปยกเว้น ขั้วโลกใต้ และ หมู่เกาะในประเทศนิวซีแลนด์ สำหรับประเทศไทยนั้นเคยมีรายงานการค้นพบแมงป่องในวงศ์ Buthidae ทั้งสิ้น 4 สกุล ประกอบไป ด้วยสกุล ...
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Diffuse resistance courtship in the scorpion Rhopalurus rochai (Scorpiones: Buthidae)

Behavioural Processes, 2017
Male-female courtship signals are frequently subject to arms races, with patterns of behaviour evolving reciprocally to manipulate the reproductive output. Female resistance should be particularly effective when asymmetrical offspring care occurs under low and unpredictable resource distribution, because this would increase maternal costs.
Shayanne, Chantall-Rocha, Hilton F, Japyassú   +1 more
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