Results 61 to 70 of about 1,668 (202)

Descripción de una especie nueva de alacrán con importancia médica del género Centruroides (Scorpiones: Buthidae) del estado de Colima, México Description of a new species of scorpion of medical importance of the genus Centruroides (Scorpiones: Buthidae) from the state of Colima, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2009
Se describe Centruroides hirsutipalpus sp. nov. de la región de Minatitlán, Colima. Se compara con las especies morfológica y geográficamente más cercanas, C. elegans Thorell y C.
Javier Ponce-Saavedra, Oscar F. Francke
doaj  

Nueva especie de alacrán del género Centruroides (Scorpiones, Buthidae) del estado de Jalisco, México

open access: yesRevista Mexicana de Biodiversidad, 2011
Se describe Centruroides mascota sp. nov. de Mascota, Estado de Jalisco, México. Se hace una comparación con las especies morfológica y geográficamente más cercanas: C. elegans Thorell, C. hirsutipalpus Ponce y Francke, C. infamatus (Koch.), C.
Javier Ponce Saavedra, Oscar F. Francke
doaj   +1 more source

Non‐gonadal expression of piRNAs is widespread across Arthropoda

open access: yesFEBS Letters, Volume 599, Issue 1, Page 3-18, January 2025.
PIWI‐interacting RNAs (piRNAs) are known to protect the germline genome from transposable elements. Recently, evidence for their non‐gonadal expression has begun to emerge in some species. In this Perspective article, we combine an extensive literature review with a large analysis of transcriptomic data across arthropod species to investigate non ...
Takahisa Yamashita   +6 more
wiley   +1 more source

Three Novel Spider Genomes Unveil Spidroin Diversification and Hox Cluster Architecture: Ryuthela nishihirai (Liphistiidae), Uloborus plumipes (Uloboridae) and Cheiracanthium punctorium (Cheiracanthiidae)

open access: yesMolecular Ecology Resources, Volume 25, Issue 1, January 2025.
ABSTRACT Spiders are a hyperdiverse taxon and among the most abundant predators in nearly all terrestrial habitats. Their success is often attributed to key developments in their evolution such as silk and venom production and major apomorphies such as a whole‐genome duplication.
Yannis Schöneberg   +11 more
wiley   +1 more source

Escorpiones (Arachnida: Scorpiones) depositados en la colección aracnológica del Museo Nacional de Historia Natural de Santo Domingo

open access: yesNovitates Caribaea, 2011
La colección de escorpiones del MNHNSD contiene 255 especímenes, correspondientes a las familias Buthidae (4 géneros), Scorpionidae (Diplocentrinae, 2) y Hemiscorpiidae (Hormurinae, 1). Centruroides Marx, 1890, es el género mejor representado, con cinco (
Solanlly Carrero-Jiménez   +1 more
doaj   +1 more source

A plurality of morphological characters need not equate with phylogenetic accuracy: A rare genomic change refutes the placement of Solifugae and Pseudoscorpiones in Haplocnemata

open access: yesEvolution &Development, Volume 26, Issue 4, July 2024.
Developmental transcriptomic data support an unduplicated genome in a solifuge, disfavoring the traditional grouping of pseudoscorpions and camel spiders as Haplocnemata. Abstract Recent advances in higher‐level invertebrate phylogeny have leveraged shared features of genomic architecture to resolve contentious nodes across the tree of life.
Guilherme Gainett   +7 more
wiley   +1 more source

Study of the Acute Toxicity of Scorpion Leiurus macroctenus Venom in Rats

open access: yesThe Scientific World Journal, Volume 2024, Issue 1, 2024.
Background. The expansion of the territory of human habitation leads to inevitable interference in the natural range of distribution of one or another species of animals, some of which may be dangerous for human life. Scorpions—the Arachnida class and order Scorpiones—can be considered as such typical representatives.
Valery Gunas   +7 more
wiley   +1 more source

Morfometría geométrica en cinco especies de Buthidae y Scorpionidae (Arachnida: Scorpiones) de Venezuela

open access: yesRevista Mexicana de Biodiversidad, 2012
En Venezuela, la escorpiofauna consta de 17 géneros y 202 especies. En algunos grupos la taxonomía no ha sido aclarada; por lo tanto, son necesarias investigaciones adicionales que contribuyan a mejorar el conocimiento sobre la identidad taxonómica y ...
Walter Y. Bechara, Jonathan Liria
doaj   +1 more source

Bulbotrachystola, a substitute name for Centruroides Breuning, 1940 (Coleoptera: Cerambycidae)

open access: yes, 2019
Vitali, Francesco, Yanega, Doug (2019): Bulbotrachystola, a substitute name for Centruroides Breuning, 1940 (Coleoptera: Cerambycidae).
Vitali, Francesco, Yanega, Doug
core   +1 more source

A Venomous Visitor from the Tropics

open access: yes, 2015
Canadian Journal of Infectious Diseases and Medical Microbiology, Volume 26, Issue 5, Page 243-244, 2015.
Zain Chagla   +2 more
wiley   +1 more source

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