Results 191 to 200 of about 8,597 (230)

Sexual dimorphism in jump kinematics and choreography in peacock spiders.

open access: yesJ Exp Biol
Narendra A   +6 more
europepmc   +1 more source
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Visual orientation in the Salticidae (Araneae)

New Zealand Entomologist, 1979
In both predation and escape behaviour, the jumping spiders Trite auricorma (Urquhart) and Trite planiceps Simon demonstrate open and closed loop visual orientation systems. Open loop visual orientation is mediated by the lateral eyes by visual stimuli occurring outside the fields ofview of the anterior median (AM) eyes. Closed loop control with visual
T. J. Bennett, R. D. Lewis
openaire   +1 more source

Spectral sensitivity in jumping spiders (Araneae, Salticidae)

Journal of Comparative Physiology A, 1989
1. We report here a psychophysical technique for studying the spectral sensitivity of jumping spiders (family Salticidae), based on a newly discovered oculomotor reflex. 2. Our results, obtained from Maevia inclemens (Salticidae), are compatible with electrophysiological findings of retinal cells maximally sensitive in the green and ultraviolet regions
A G, Peaslee, G, Wilson
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The jumping spiders of Mozambique (Araneae: Salticidae)

Zootaxa
Only 26 species of jumping spiders have been recorded from Mozambique to date. The present study is based on materials from four museum collections. Fourteen species are described as new to science: Habrocestum mozambicum sp. nov. (♂ ♀), Hyllus bisulcus sp. nov. (♂), H. ornatus sp. nov. (♂ ♀), H. simplex sp. nov. (♂), H. tetensis sp.
Haddad, Charles Richard   +2 more
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???????????????????? ?????????????? ????????????-?????????????????????? (Aranei, Salticidae). I. ???????????????? ??????????????????????

2023
The general perceptive field in spiders (Salticidae) is differentiated according to the principle of optic functions??? distribution between separate eyes. The light-percepting apparatus of the optic system consists of the perceptive fields of two main and four accessory eyes (posteromedial eyes are rudimentary). The multilayer retina of main eyes from
openaire   +1 more source

Jumping spider phylogeny (Araneae : Salticidae)

Invertebrate Systematics, 2003
A phylogenetic analysis of five sequenced genes ( 28S , 16S , EF1 -a, CO1 , ND1 ) from 81 genera of jumping spiders (Salticidae) and five outgroups supports the monophyly of the Dendryphantinae and Euophryinae and refines the concepts of the Plexippinae and Pelleninae.
Wayne P. Maddison, Marshal C. Hedin
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Taxonomic revision of Scopocira Simon, 1900 (Araneae: Salticidae)

Zootaxa, 2014
The genus Scopocira Simon, 1900 is revised and six valid species are redescribed and illustrated: S. carinata Crane, 1945, S. dentichelis Simon, 1900, S. fuscimana (Mello-Leitão, 1941), S. histrio Simon, 1900, S. melanops (Taczanowski, 1871) and S. tenella Simon, 1900. The following synonymies are established: S.
Costa, Erika L. S., Ruiz, Gustavo R. S.
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Salticidae 跳蛛

2020
Kwok, Alan, Tai, Ada
openaire   +1 more source

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