Ozyptila trux | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Chelicerata |
Class: | Arachnida |
Order: | Araneae |
Infraorder: | Araneomorphae |
Family: | Thomisidae |
Genus: | Ozyptila |
Species: | O. trux |
Binomial name | |
Ozyptila trux | |
Subspecies | |
Ozyptila trux devittata Strand, 1901 — Norway | |
Synonyms [1] | |
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Ozyptila trux, the yellow leaflitter crab spider, [2] is a crab spider species with Palearctic distribution (introduced in Canada).
Body length female 4-5.5 mm; male 3.3–4 mm. [2] The apophysis on the lateral tibia is approximately half the length of the cymbium, the median apophysis has 2 processes, pointing against towards other at right angles. The epigyne has a process in anterior epigynal region, wider than long. The prosoma is light brown, with 2-4 dark stripes along its length, the legs are uniformly light brown, as is the opisthosoma. [3]
Ozyptil trux has a Palearctic distribution but has been introduced to Canada. [1] In Great Britain it is widespread but is commoner in the north and west. [4] It was known in Canada from a single female collected near Montreal which was designated as the holotype of a new species Oxyptila belma by Gertsch, subsequent comparisons with specimens of O. trux collected in England showed that the Canadian specimen was the same species. It may have been accidentally introduced to the site it was collected from and since it was not subsequently recorded may not have become established. [5]
Ozyptil trux has a catholic habitat niche, being found in all types of wet and dry grassland, heath and woodland, from sea level to 350 m in southern Scotland. Adults may occur throughout the year although the spider may spend much of the season inactive or within the upper zone of the vegetation thus not being liable to capture. Data from the British Arachnological Society shows that adults have been recorded throughout the year, with males recorded from February to November, but peaking in the late spring and early summer. [4]
Micrommata virescens, common name green huntsman spider, is a species of huntsman spiders belonging to the family Sparassidae.
Ozyptila is a genus of crab spiders that was first described by Eugène Louis Simon in 1864. It has been misspelled as "Oxyptila" in multiple accounts.
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Trochosa spinipalpis is a specialised species of Palearctic, wolf spider which is restricted to bogs and other wetlands.
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Xysticus cristatus, the common crab spider, is a European spider from the family Thomisidae.
Xysticus ulmi, the swamp crab spider, is a European crab spider of the family Thomisidae which prefers damp habitats. It was first described by the German zoologist Carl Wilhelm Hahn in 1831.
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Salticus cingulatus is a Palearctic jumping spider of the family Salticidae.
Heliophanus cupreus, the copper sun jumper, is a species of jumping spider belonging to the family Salticidae.
Clubiona subsultans, the Caledonian sac spider, is a spider from the family Clubionidae with a Palearctic distribution.
Zora spinimana is a prowling spider of the family Miturgidae with a Palearctic distribution. It is the type species of the genus Zora.
Philodromus aureolus, the wandering crab spider, is a mainly European running crab spider of the family Philodromidae. The taxonomy of the species group named after Philodromus aureolus is in a state of flux and a number of new species have recently been recognised.
Zelotes subterraneus is a species of ground spider from the family Gnaphosidae which has a Palearctic distribution. it is the type species of the genus Zelotes. Its distribution may be somewhat masked by the difficulty of distinguishing this species from Zelotes apricorum and Zelotes latreillei.
Anitistea elegans, the marsh combtail, is a species of dwarf sheet web spider in the family Hahniidae which has a Palearctic distribution.
Oxyopes heterophthalmus is a lynx spider from the family Oxyopidae, it is the type species of the genus Oxyopes and was described by Pierre André Latreille in 1804, it has a Palearctic distribution.
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