Results 21 to 30 of about 1,460 (181)

Size dimorphism and directional selection in forest millipedes [PDF]

open access: yesArthropods, 2019
Sexual Size Dimorphism (SSD) in the diplopod genus Centrobolus has a positive correlation with body size. Length, width and rings are the main components of interspecific variation in diplopod species.
Mark Cooper
doaj  

Female reproductive patterns in the millipede Polydesmus angustus (Diplopoda: Polydesmidae) and their significance for cohort-splitting

open access: yesEuropean Journal of Entomology, 2009
First-stadium juveniles of Polydesmus angustus born each month from May to September were reared throughout their life cycle under controlled seasonal conditions. At maturity, the reproductive patterns of 62 females were studied individually.
DAVID Jean-François
doaj   +1 more source

Invertebrados exóticos nuevos o poco conocidos (Tricladida, Gastropoda, Diplopoda, Symphyla, Isopoda, Arachnida) en la Ciudad de Buenos Aires, Argentina

open access: yesActa Zoológica Lilloana, 2020
La fauna de planarias terrestres (Tricladida, Geoplanoidea), babosas (Mollusca, Gas tropoda), diplópodos (Myriapoda, Diplopoda), sínfilos (Myriapoda, Symphylla) y arácnidos (Chelicerata) de la Ciudad Autónoma de Buenos Aires (CABA, Argentina) permanece ...
Federico Agnolin   +3 more
doaj   +1 more source

Edges as ecological filters: Asymmetrical orientation‐specific arthropod activity across forest boundaries

open access: yesInsect Science, EarlyView.
Moderate retention forestry creates structurally sharp forest edges that act as ecological filters, shaping orientation‐specific activity of ground‐dwelling arthropods. Using drift‐fence pitfall traps, we show that activity aligned with ecotones is more frequent than activity across forest–clearcut boundaries, particularly among detritivores.
Dominik Stočes   +3 more
wiley   +1 more source

The Diplopoda from the middle course of Argeş river

open access: yesTravaux de l'Institut de Speologie Emile Racovitza
23 species of Diplopoda are recorded from the poorly investigated region of the middle basin of the Argeş River, several species being recorded for the first time in this region while for other species like Rumaniulus mammosus it expands the known ...
ANDREI GIURGINCA   +2 more
doaj   +1 more source

Zoogeographic analysis of Chilopoda and Diplop-oda of the fauna of the Central Ciscaucasia

open access: yesНаука. Инновации. Технологии, 2022
There is a zoogeographical analysis of 55 species of centipedes and millipedes of the Central Ciscaucasia. It was revealed that in the formation of the fauna of this region, the most important were species that refer to the Boreal, Mediterranean and ...
Sergey Ivanovich Sigida   +1 more
doaj  

Beyond species diversity: Functional responses of cave arthropods to microclimatic stability and structural complexity

open access: yesEcological Entomology, EarlyView.
Species richness declined along cave microclimatic gradient, while diversity increased with habitat heterogeneity, highlighting distinct roles of abiotic conditions and structural complexity in shaping arthropod communities. Functional traits shifted along the microclimatic gradient, with larger‐bodied and more eye‐regressed arthropods dominating under
Raluca Ioana Bǎncilǎ   +7 more
wiley   +1 more source

Untangling Colour Diversity: Ecogeographic Patterns in Two Scolopendra Species Revealed by Citizen Science

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Using citizen‐science records, we analysed ecogeographic patterns of colour polymorphism in two closely related centipede species across Japan. While two colour morphs in Scolopendra mutilans are broadly sympatric, they are geographically restricted in S. japonica despite overlapping climatic niches and biotic interactions.
Ryosuke Uno, Shouta Iyoda
wiley   +1 more source

Myriapoda of Canada [PDF]

open access: yesZooKeys, 2019
The currently documented fauna of described species of myriapods in Canada includes 54 Chilopoda, 66 Diplopoda, 23 Pauropoda, and two Symphyla, representing increases of 24, 23, 23, and one species, respectively, since 1979.
David W. Langor   +2 more
doaj   +2 more sources

ParaHox Genes Revisited: From Gut Patterning to Integrated Axial and Neural Organization in Rotifera

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, Volume 346, Issue 4, Page 357-369, June 2026.
In rotifers, ParaHox genes show a dispersed genomic organization, with Xlox absent across gnathiferans. Exclusive neuronal expression of Gsx and Cdx reveals that ancestral ParaHox genes coordinated neural and epithelial development beyond gut patterning, suggesting an integrated role in early bilaterian body plan organization.
Andreas C. Fröbius   +2 more
wiley   +1 more source

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