Meridiastra gunnii | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Echinodermata |
Class: | Asteroidea |
Order: | Valvatida |
Family: | Asterinidae |
Genus: | Meridiastra |
Species: | M. gunnii |
Binomial name | |
Meridiastra gunnii (Gray, 1840) | |
Synonyms [1] | |
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Meridiastra gunnii is an Australian species of sea star.
It has six arms and can be any colour. [2]
Molecular evidence indicated that there were genetically divergent eastern and western forms of what is currently referred to as M. gunnii in southern Australia, and that a taxonomic revision was necessary. Further studies have shown that it can be conspecific with Patiriella brevispina. [3]
The eastern barred bandicoot is a nocturnal, rabbit-sized marsupial endemic to southeastern Australia, being native to the island of Tasmania and mainland Victoria. It is one of three surviving bandicoot species in the genus Perameles. It is distinguishable from its partially-sympatric congener – the long-nosed bandicoot – via three or four dark horizontal bars found on its rump. In Tasmania, it is relatively abundant. The mainland population in Victoria is struggling and is subject to ongoing conservation endeavors.
Children's python is a species of nonvenomous snake in the family Pythonidae. The species is named after John George Children. It is a nocturnal species occurring in the northern half of Australia and generally found on the ground, although it often climbs trees. Usually growing to about 1.0 m (3 ft) in length or more depending on the polymorphic variant, it is typically a reddish-brown colour, darker on the upper surface, and with many darker blotches, especially on younger specimens. The Stimson's python variant has much stronger and more variable colours; often being adorned with reddish-brown to chocolate blotches against lighter tan. It feeds mostly on small mammals and birds, and as with other pythons, it constricts its prey before swallowing it whole. It is a popular pet among reptile enthusiasts.
Nothofagus gunnii, the tanglefoot or deciduous beech, is a deciduous shrub or small tree endemic to the highlands of Tasmania, Australia. It was described in 1847 by R.C Gunn N. gunnii is a small woody tree with a shrubby appearance known to grow up to 8 metres (26 ft). It lives only on mountains due to temperature limitations within the Tasmanian maritime climate and mainly grows at altitudes greater than 800 metres (2,600 ft) above sea level. It grows in alpine and sub-alpine regions in the central portions of the island. Though capable of reaching the size of a small tree, it is most common as a thick shrub or woody ground cover, hence its common name of "tanglefoot".
Cunningham's spiny-tailed skink, also known commonly as Cunningham's skink, is a species of large skink, a lizard in the family Scincidae. The species is native to southeastern Australia.
Eucalyptus gunnii, commonly known as cider gum, is a species of large tree in the flowering plant family Myrtaceae. It is endemic to the island of Tasmania, Australia. It has mostly smooth bark, lance-shaped to egg-shaped adult leaves, flower buds in groups of three, white flowers and cylindrical to barrel-shaped fruit.
The Asterinidae are a large family of sea stars in the order Valvatida.
Patiriella is a genus of sea stars of the family Asterinidae. Many species formerly included in this genus have been transferred to other genera. They are commonly known as carpet sea stars.
Patiriella regularis, or New Zealand common cushion star, is a sea star of the family Asterinidae, native to New Zealand. It has an arm spread of up to 60 mm (2.4 in).
Meridiastra calcar, formerly classified as Patiriella calcar, is a species of sea star in the family Asterinidae. It is endemic to Australia. It is commonly known as carpet sea star, cushion sea star, or eight-armed sea star.
Meridiastra mortenseni is a sea star of the family Asterinidae. It is endemic to New Zealand. Described as Patiriella mortenseni in 2002, it is named after T. Mortensen, who recorded it as distinct from Patiriella regularis, the New Zealand common cushion star, in 1925. According to genetic evidence, P. mortenseni was moved from the Patiriella genus to Meridiastra in 2004.
Frankenia pauciflora, the common sea-heath or southern sea-heath, is an evergreen shrub native to southern Australia. It is part of the Frankenia genus of the Frankeniaceae family.
Chathamiidae is a family of case-making caddisflies more commonly known as the marine caddisflies. Chathamiids are unique among insects in their invasion of the tide pool environment. Larvae construct their cases of coralline algae. The eggs of one marine caddisfy species are found inside starfish. The five described species are distributed along the coasts of New Zealand, New South Wales, and the Chatham Islands.
Epacris gunnii is a species of flowering plant in the family Ericaceae and is endemic to south-eastern Australia. It is an erect shrub with hairy branchlets, concave, sharply-pointed, broadly egg-shaped leaves, and tube-shaped, white flowers arranged along the stems.
Acacia gunnii, commonly known as ploughshare wattle or dog's tooth wattle, is a woody shrub which is endemic to south-eastern Australia found in dry heaths and woodlands. It ranges from Queensland, then New South Wales, Australian Capital Territory, Victoria, South Australia, down to Tasmania. Acacia gunnii grows to up to 1 metre high and has prickly phyllodes which are 4 to 15 mm long. The cream to pale yellow globular flowerheads appear singly in the axils of the phyllodes in June to October, followed by curved or coiled seed pods which are 40 mm long and 4 to 5 mm wide. Acacia gunnii grows up to 1 meter tall and has prickly phyllodes which are 4 to 15mm in length with cream to pale-yellow globular flower heads appearing in phyllode axils in June through to October, followed by curved or coiled seed pods which are 40mm long and 4 to 5 mm wide. The species was first formally described by English botanist George Bentham in the London Journal of Botany in 1842. It occurs in South Australia, Victoria, Tasmania, New South Wales, Australian Capital Territory, and Queensland.
Pultenaea gunnii, commonly known as golden bush-pea, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is a slender, erect to spreading shrub with hairy young stems, egg-shaped to lance-shaped leaves with lance-shaped stipules at the base, and bright yellow and dark red flowers.
Persoonia muelleri, commonly known as Mueller’s geebung, is a shrub endemic to Tasmania. It forms a shrub in open areas of wet forests in the west and northeast of the state. It is occasionally confused with P. gunnii though it has larger flowers and longer, straighter leaves.
Cyttaria gunnii, commonly known as the myrtle orange or beech orange, is an orange-white coloured and edible ascomycete fungus native to Australia. It is a specific parasite of myrtle beech trees.
Trochocarpa gunnii is a species of flowering plant of the family Ericaceae and is endemic to Tasmania. It is a common, tall, rainforest understorey shrub with broadly oblong leaves and small, dense spikes of white, sometimes pink or red, glabrous flowers and purple to orange drupes.
Cordyceps gunni is a species of fungus in the family Cordycipitaceae, and is of the genus Cordyceps. It was originally found and recorded by Gunn in Tasmania and named as Sphaeria gunnii and later moved into the Cordyceps genus and renamed Cordyceps gunnii. This fungus and its sisters in the genus Cordyceps are known for growing out of insect bodies. C. gunnii can be found at ground level poking out of caterpillar burrows, attached to a caterpillar's head.
Meridiastra is a genus of star fish in the family Asterinidae. The genus is found in the Indian and Pacific Oceans, with most records from the waters around Australia. They occur in shallow waters down to a depth of about 59 m (194 ft). Meridiastra are morphologically similar to the Atlantic genus Asterina. They are also phylogenetically close and possibly sister genera.