Results 31 to 40 of about 140 (96)

Fine structure of the ovary of Schizomus palaciosi (Arachnida: Schizomida)

open access: yesSoil Organisms, 2023
The ovary of Schizomus palaciosi is an unpaired structure located in the medioventral opisthosoma. It consists of a flat tube with compressed lumen. The wall of the ovarian tube is composed of a monolayer of epithelial cells and muscle cells.
Gerd Alberti, José G. Palacios-Vargas
doaj  

A Global, Taxon‐Stratified, High‐Resolution Sampling‐Effort Dataset From GBIF for Bias‐Aware Ecological Modelling

open access: yesDiversity and Distributions, Volume 32, Issue 5, May 2026.
ABSTRACT Introduction and Aim Spatiotemporal and taxonomic sampling bias in biodiversity occurrence data poses critical challenges for robust ecological inference, species distribution models (SDMs), and conservation planning. Despite the exponential growth in global biodiversity records over recent decades, these biases persist.
Ahmed El‐Gabbas
wiley   +1 more source

Nuevas especies de Surazomus Reddell & Cokendolpher, 1995 (Schizomida: Hubbardiidae) de Costa Rica

open access: yesPapéis Avulsos de Zoologia, 2010
Se describen tres especies nuevas de esquizómidos de Costa Rica que pertenecen al género Surazomus Reddell & Cokendolpher, 1995: una de la Estación Biológica La Selva, provincia Heredia; las otras dos, de la Estación Biológica Las Cruces, Coto Brus ...
Luis F. de Armas   +2 more
doaj   +1 more source

Two new cave-dwelling genera of short-tailed whip-scorpions from Brazil (Arachnida: Schizomida: Hubbardiidae)

open access: yesZoologia (Curitiba), 2016
Two new genera of short-tailed whip-scorpions are described based on material from Brazilian iron ore and canga caves in the Carajás region, Pará, Brazil. Naderiore gen. nov. with a single species N. carajas sp. nov.
Ricardo Pinto-da-Rocha   +2 more
doaj   +1 more source

Height and phytotelm size affect the invertebrate communities of epiphytic bromeliads in the Amazon rainforest

open access: yesEcological Entomology, Volume 51, Issue 2, Page 221-234, April 2026.
The height at which epiphytic bromeliads are found affects the invertebrate community composition within them. The size of epiphytic bromeliads is positively correlated with species richness of both aquatic and terrestrial invertebrates. Whether bromeliads were found in primary or secondary forest did not have a significant effect on the community of ...
Xaali O'Reilly‐Berkeley   +6 more
wiley   +1 more source

Worldwide catalogues and species numbers of the arachnid orders (Arachnida)

open access: yesArachnologische Mitteilungen, 2011
Worldwide catalogues and species numbers of the arachnid orders (Arachnida)
Blick, Theo, Harvey, Mark S.
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

Mouthpart morphology and feeding structures in the palaeocharinid trigonotarbids of the Rhynie chert: insights from comparisons to modern arachnids

open access: yesPalaeontology, Volume 67, Issue 4, July/August 2024.
Abstract Trigonotarbida, an extinct order of spider‐like arachnids, were significant predators between the late Silurian and early Permian. Characterized by their segmented opisthosoma, clasp‐knife chelicera, and paired book lungs, they played a pivotal role in the formation of Early Devonian terrestrial ecosystems.
Emma J. Long   +5 more
wiley   +1 more source

Stenochrus portoricensis, Zomus bagnallii and a new genus of schizomids (Schizomida: Hubbardiidae) from a greenhouse in Frankfurt am Main, Germany

open access: yesArachnologische Mitteilungen, 2015
A new genus of hubbardiid schizomid, Bucinozomus gen. nov. with the single species B. hortuspalmarum spec. nov., is described on basis to two male specimens found in the 'Palmengarten' greenhouse in Frankfurt am Main, Germany.
Armas, Luis F. de, Rehfeldt, Stefan
doaj   +1 more source

Amblypygi, Opiliones, Schizomida, Scorpiones and Chilopoda, Tocantins, Brazil.

open access: yesCheck List, 2010
The Tocantins 2007 Expedition of the Project “Aracnídeos e Miriápodes da Mata Atlântica” (AMMA)produced many new records of arachnids and centipedes, with 61 morphotypes identified.
Kury, A. B.   +3 more
doaj  

Home - About - Disclaimer - Privacy