| Trichorhina argentina | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Isopoda |
| Suborder: | Oniscidea |
| Family: | Platyarthridae |
| Genus: | Trichorhina |
| Species: | T. argentina |
| Binomial name | |
| Trichorhina argentina Vandel, 1963 | |
Trichorhina argentina is a species of woodlouse found in southern Brazil and central eastern Argentina. [1] It can be found living synantropically under stones or leaves. [2]
The males can get up to 2.98 mm (0.117 in) long and 0.25 mm (0.010 in) wide. The larger females are up to 4 mm (0.16 in) long and 1.75 mm (0.07 in) wide. Their coloration is light brown, with white spots, while the uropods are generally colorless. The head, if in normal position, is partially surrounded by pereonite one. The eyes are black with five to six ommatids. Their antennules are fitted with seven to eight aesthetascs. The pleon narrows gradually after the posterior end of the pereon. The telson is triangular with an obtuse peak. [2]
Isopoda is an order of crustaceans. Members of this group are called Isopods and include both terrestrial and aquatic species such as woodlice. All have rigid, segmented exoskeletons, two pairs of antennae, seven pairs of jointed limbs on the thorax, and five pairs of branching appendages on the abdomen that are used in respiration. Females brood their young in a pouch under their thorax.
Oniscus asellus, the common woodlouse, or common shiny woodlouse is one of the largest and most common species of woodlouse native to the British Isles and Western and Northern Europe, growing to lengths of 16 mm and widths of 6 mm.
Porcellio laevis is a species of woodlouse in the genus Porcellio. As the species epithet laevis as well as the vernacular name "swift woodlouse" suggests, the species is capable of quick bursts of speed when provoked.
Trichorhina mulaiki is a species of woodlouse in the family Platyarthridae.
Woodlice are terrestrial isopods in the suborder Oniscidea. Their name is derived from being often found in old wood, and from louse, a parasitic insect, although woodlice are neither parasitic nor insects.
Hyloniscus riparius is a species of woodlouse found in Central and Eastern Europe and subsequently introduced to North America. It is strongly associated with flood plains and can tolerate periods of up to eight weeks submerged under water. In North America, it was first found at St. John's, Newfoundland in 1951, and later in New York, New Jersey, Pennsylvania and North Carolina.
Androniscus dentiger, the rosy woodlouse or pink woodlouse is a species of woodlouse found from the British Isles to North Africa.
Ligidium hypnorum is a species of woodlouse found across Europe and western Asia. It is a fast-moving, active species that rarely grows longer than 9 mm (0.35 in). It is dark and shiny, and is similar in appearance to the common species Philoscia muscorum, and also the rarer Oritoniscus flavus. In Great Britain, it was first discovered at Copthorne Common, Surrey, in 1873, and most later records are also from South East England. It is considered a good indicator species for ancient woodland.
Hemilepistus reaumuri is a species of woodlouse that lives in and around the deserts of North Africa and the Middle East, "the driest habitat conquered by any species of crustacean, not including insects which are now known to be crustaceans pancrustacea". It reaches a length of 22 mm (0.87 in) and a width of up to 12 mm (0.47 in), and has seven pairs of legs which hold its body unusually high off the ground. The species was described in the Description de l'Égypte after the French Campaign in Egypt and Syria of 1798–1801, but was first formally named by Henri Milne-Edwards in 1840 as Porcellio reaumuri. It reached its current scientific name in 1930 after the former subgenus Hemilepistus was raised to the rank of genus.
Mesoniscus is a genus of woodlice, placed in its own family, Mesoniscidae, and section, Microcheta. It contains two species – Mesoniscus alpicolus and Mesoniscus graniger – that live in Central and Eastern Europe, mostly in and around caves.
Armadillidium phalacronum is a European species of woodlouse endemic to Greece. It is a relatively small-sized species that probably belongs to the so-called "Armadillidium insulanum complex".
Trichorhina is a genus of woodlice in the family Platyarthridae.
Trichorhina acuta is a species of woodlouse, originally described by Araujo and Buckup in 1994. Distributed throughout Brazil, it can be found living synantropically, under dead plant matter or stones.
Trichorhina amazonica is a species of woodlouse, distributed throughout North-Eastern Brazil.
Trichorhina atlasi is a species of woodlouse found in Central Morocco, throughout the Middle Atlas mountains.
Trichorhina atoyacensis is a species of woodlouse found in the state of Veracruz in southern Mexico. It is named after Atoyac Cave, in Atoyac, Veracruz, where it was found.
Paraplatyarthrus australiensis is a species of woodlouse found in Western Australia. It was originally described in genus Trichorhina.
Trichorhina bequaerti is a species of woodlouse distributed throughout Cuba. Qualitatively, it can be from 2 to 200 mm in body size.
Trichorhina bicolor is a species of woodlouse distributed throughout Brazil.
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