Results 41 to 50 of about 548 (176)

Personality affects defensive behaviour of Porcellio scaber (Isopoda, Oniscidea) [PDF]

open access: yesZooKeys, 2015
We evaluated individual behavioural patterns of isopods expressed as tonic immobility following some intrusive treatments. Common rough woodlice, Porcellioscaber, were kept individually in plastic boxes and tested for tonic immobility repeatedly. Reactivity, sensitivity (number of stimuli needed to respond), and endurance of tonic immobility (TI ...
Tuf,Ivan H., Drabkova,Lucie, Šipoš,Jan
openaire   +4 more sources

CONTRIBUTIONS TO THE STUDY OF THE TRICHONISCIDAE (ISOPODA, ONISCIDEA). II. ANALYSIS OF THE MORPHOLOGICAL CHARACTERS

open access: yesTravaux de l'Institut de Speologie Emile Racovitza
Following an introductory presentation of the problems raised by the examination of the morphological characters according to the phylogenetic systematics, a detailed analysis of the morphological characters of the family Trichoniscidae within the ...
IONEL TABACARU, ANDREI GIURGINCA
doaj   +1 more source

Here Comes the Heat: Urban Warming Increases Abundance but Compromises Fitness in the Common Woodlouse

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
ABSTRACT Urbanisation and urban heat frequently co‐occur, and climate change is expected to amplify these effects, yet their consequences for population dynamics and life‐history traits remain unclear. Using the common woodlouse Armadillidium vulgare, a widespread decomposer and urban indicator species, we combined fine‐scale field surveys with ...
Axel Jame   +13 more
wiley   +1 more source

The genus Ctenorillo Verhoeff, 1942 (Oniscidea, Armadillidae) from Colombia: new records, new species, and conservation comments

open access: yesTropical Zoology, 2023
The Armadillidae are the most diverse family within the Oniscidea, widely distributed around the world. To date, only seven species of the family are known from Colombia. After the examination of a collection from the Colombian departments of Atlántico,
Yesenia M. Carpio-Díaz   +10 more
doaj   +1 more source

A new record of the species Haplophthalmus movilae Gruia & Giurginca, 1998 (Isopoda, Oniscidea, Trichoniscidae, Haplophthalminae)

open access: yesTravaux de l'Institut de Speologie Emile Racovitza
The species Haplophthalmus movilae, long considered as restricted to the sulfidic groundwater ecosystem of Movile Cave was collected from an endogeous location outside the cave.
ANDREI GIURGINCA
doaj   +1 more source

Estudio de isópodos terrestres (Crustacea: Isopoda: Oniscidea) en tres localidades de Boyacá, Colombia

open access: yesRevista de Ciencias Agrícolas, 2014
Se analizó la composición y abundancia de isopodos terrestres, mediante colecta directa, en tres localidades del departamento de Boyacá, Colombia; Tinjacá, Tibasosa y Tota.
Ariel Fernando Preciado   +1 more
doaj   +1 more source

The first troglobitic terrestrial isopod (Isopoda, Oniscidea) from Peru

open access: yesNauplius, 2023
The present work aims to describe the first troglobitic terrestrial isopod (Oniscidea) from Peru. Caecopactes chullachaqui sp. nov. is described from Cueva de Palestina, Department of San Martín.
Ivanklin Soares Campos-Filho   +4 more
doaj   +1 more source

Trachelipus razzauti (Arcangeli, 1913) (Crustacea: Isopoda: Oniscidea) and Typhloiulus serborum Ćurčić & Makarov, 2005 (Myriapoda: Diplopoda) – new species for the Romanian fauna

open access: yesTravaux de l'Institut de Speologie Emile Racovitza
A new species of Oniscidea, Trachelipus razzauti, and a new species of Diplopoda, Typhloiulus serborum, are recorded first time for the Romanian fauna. Both species have been “discovered” in the collection of the “Emil Racoviţă” Institute of Speleology.
ANDREI GIURGINCA
doaj   +1 more source

Oniscidea (Isopoda, Malacostraca) from the Piatra Craiului National Park in Romania [PDF]

open access: yesArchives of Biological Sciences, 2006
This paper presents six species of Oniscidea recorded until now in the Piatra Craiului National Park in Romania: Ligidium hypnorum, Mesoniscus graniger, Hyloniscus dacicus, Trichoniscus carpaticus, Trachelipus nodulosus, and Trachelipus difficilis ...
Giurginca A., Nae A., Popa I.
doaj   +1 more source

Does the Cave Environment Limit Functional Diversity? Rethinking Patterns in Oniscidea Assemblages From a Neotropical Karst

open access: yesBiotropica, Volume 58, Issue 1, January 2026.
Cave habitats strongly filter functional traits, constraining the diversity of terrestrial isopod communities along the epigean–hypogean gradient. Functional turnover decreases while richness differences increase in hypogean systems, reflecting uneven occupation of trait space rather than simple trait replacement.
Rafaela Bastos‐Pereira   +4 more
wiley   +1 more source

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