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Paropsisterna
''Paropsisterna'' is a genus of leaf beetles indigenous to Papua New Guinea and Australia. There are over 120 species, many with bright aposematic colours, and many feeding on ''Eucalyptus'' leaves. The genus was described by Victor Motschulsky in 1860. Description ''Paropsisterna'' are beetles 3-17 mm long with bodies semicircular to elongate-ovate and moderately to strongly convex. The frontoclypeal suture is rounded or V-shaped, and lacks lateral ridges. The apical maxillary palpomere is strongly expanded from base to truncate apex. The pronotum is broadest at its base. The procoxal cavity is open with a gap at least half the width of the procoxa. The mid and hind tibiae have at least one sharp external longitudinal keel. The tarsal claws are usually acutely toothed, rarely simple. Some species are very colourful, but their colours may fade after death. Diet This genus of beetles feeds on plants in family Myrtaceae, including ''Acmena'', ''Agonis'', '' Angophora'', '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paropsisterna Sexpustulata
''Paropsisterna'' is a genus of leaf beetles indigenous to Papua New Guinea and Australia. There are over 120 species, many with bright aposematic colours, and many feeding on ''Eucalyptus'' leaves. The genus was described by Victor Motschulsky in 1860. Description ''Paropsisterna'' are beetles 3-17 mm long with bodies semicircular to elongate-ovate and moderately to strongly convex. The frontoclypeal suture is rounded or V-shaped, and lacks lateral ridges. The apical maxillary palpomere is strongly expanded from base to truncate apex. The Prothorax, pronotum is broadest at its base. The procoxal cavity is open with a gap at least half the width of the procoxa. The mid and hind Arthropod leg, tibiae have at least one sharp external longitudinal keel. The tarsal claws are usually acutely toothed, rarely simple. Some species are very colourful, but their colours may fade after death. Diet This genus of beetles feeds on plants in family Myrtaceae, including ''Acmena'', ''Agoni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paropsisterna Agricola Harcourt
''Paropsisterna'' is a genus of leaf beetles indigenous to Papua New Guinea and Australia. There are over 120 species, many with bright aposematic colours, and many feeding on ''Eucalyptus'' leaves. The genus was described by Victor Motschulsky in 1860. Description ''Paropsisterna'' are beetles 3-17 mm long with bodies semicircular to elongate-ovate and moderately to strongly convex. The frontoclypeal suture is rounded or V-shaped, and lacks lateral ridges. The apical maxillary palpomere is strongly expanded from base to truncate apex. The pronotum is broadest at its base. The procoxal cavity is open with a gap at least half the width of the procoxa. The mid and hind tibiae have at least one sharp external longitudinal keel. The tarsal claws are usually acutely toothed, rarely simple. Some species are very colourful, but their colours may fade after death. Diet This genus of beetles feeds on plants in family Myrtaceae, including ''Acmena'', ''Agonis'', ''Angophora'', ''Baec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paropsisterna Octomaculata4 Cairns5 16
''Paropsisterna'' is a genus of leaf beetles indigenous to Papua New Guinea and Australia. There are over 120 species, many with bright aposematic colours, and many feeding on ''Eucalyptus'' leaves. The genus was described by Victor Motschulsky in 1860. Description ''Paropsisterna'' are beetles 3-17 mm long with bodies semicircular to elongate-ovate and moderately to strongly convex. The frontoclypeal suture is rounded or V-shaped, and lacks lateral ridges. The apical maxillary palpomere is strongly expanded from base to truncate apex. The pronotum is broadest at its base. The procoxal cavity is open with a gap at least half the width of the procoxa. The mid and hind tibiae have at least one sharp external longitudinal keel. The tarsal claws are usually acutely toothed, rarely simple. Some species are very colourful, but their colours may fade after death. Diet This genus of beetles feeds on plants in family Myrtaceae, including ''Acmena'', ''Agonis'', ''Angophora'', ''Baec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paropsisterna Bimaculata Exton Tas-001
''Paropsisterna'' is a genus of leaf beetles indigenous to Papua New Guinea and Australia. There are over 120 species, many with bright aposematic colours, and many feeding on ''Eucalyptus'' leaves. The genus was described by Victor Motschulsky in 1860. Description ''Paropsisterna'' are beetles 3-17 mm long with bodies semicircular to elongate-ovate and moderately to strongly convex. The frontoclypeal suture is rounded or V-shaped, and lacks lateral ridges. The apical maxillary palpomere is strongly expanded from base to truncate apex. The pronotum is broadest at its base. The procoxal cavity is open with a gap at least half the width of the procoxa. The mid and hind tibiae have at least one sharp external longitudinal keel. The tarsal claws are usually acutely toothed, rarely simple. Some species are very colourful, but their colours may fade after death. Diet This genus of beetles feeds on plants in family Myrtaceae, including ''Acmena'', ''Agonis'', ''Angophora'', ''Baec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paropsisterna Beata
''Paropsisterna beata'', commonly known as the blessed leaf beetle, is a species of leaf beetle. It occurs in all states of Australia except Tasmania. Description ''Paropsisterna beata'' is a mostly black beetle except for an orange head, orange margins on the pronotum, a narrow orange "skirt" around the elytra, and each elytron having three orange blotches. Sometimes, two of the blotches on each elytron are joined, especially in the north of the species' range. There are extremely fine puncturations and striae. There is a subspecies, ''P. beata rubrosignata,'' in which the elytral blotches are more yellowish and the marginal colouring is thicker and more reddish. Some other species in the genus resemble ''P. beata'' but can be distinguished by certain features: '' P. sexpustulata'' lacks the colored lateral skirt and '' P. octosignata'' has an entirely black pronotum. Life cycle and diet As a beetle, ''P. beata'' undergoes complete metamorphosis with the four life stages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paropsisterna Bimaculata
''Paropsisterna bimaculata'' is a beetle commonly called a leaf beetle in the subfamily Chrysomelinae The Chrysomelinae are a subfamily of leaf beetles (Chrysomelidae), commonly known as broad-bodied leaf beetles or broad-shouldered leaf beetles. It includes some 3,000 species around the world. The best-known member is the notorious Colorado po ....This insect is common in Tasmania and can be a pest in the forestry industry. Paropsisterna bimaculata will develop a red color just before their winter hibernation. When they emerge the red slowly disappears into a pale green colouring with faint gold tessellation. This takes about a month with the males generally slightly advanced. Recently this beetle has been noticed in Victoria. References {{Taxonbar, from=Q22106478 Beetles of Australia Chrysomelinae Taxa named by Guillaume-Antoine Olivier Beetles described in 1807 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paropsisterna Agricola
''Paropsisterna agricola'' or southern eucalyptus leaf beetle, is a small hemispherical leaf beetle. They can vary from golden to grey. They have some black markings on the pronotum The prothorax is the foremost of the three segments in the thorax of an insect, and bears the first pair of legs. Its principal sclerites (exoskeletal plates) are the pronotum (dorsal), the prosternum (ventral), and the propleuron (lateral) on ea .... The epipleura (skirt) is sometimes red. This species has the ability to increase population very rapidly and can become a commercial pest to the timber industry attacking plantation forests. References Beetles of Australia Chrysomelinae Taxa named by Félicien Chapuis {{Chrysomelinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melaleuca
''Melaleuca'' () is a genus of nearly 300 species of plants in the myrtle family, Myrtaceae, commonly known as paperbarks, honey-myrtles or tea-trees (although the last name is also applied to species of '' Leptospermum''). They range in size from small shrubs that rarely grow to more than high, to trees up to . Their flowers generally occur in groups, forming a "head" or "spike" resembling a brush used for cleaning bottles, containing up to 80 individual flowers. Melaleucas are an important food source for nectarivorous insects, birds, and mammals. Many are popular garden plants, either for their attractive flowers or as dense screens and a few have economic value for producing fencing and oils such as "tea tree" oil. Most melaleucas are endemic to Australia, with a few also occurring in Malesia. Seven are endemic to New Caledonia, and one is found only on (Australia's) Lord Howe Island. Melaleucas are found in a wide variety of habitats. Many are adapted for life in swamp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptospermum
''Leptospermum'' is a genus of shrubs and small trees in the myrtle family Myrtaceae commonly known as tea trees, although this name is sometimes also used for some species of ''Melaleuca''. Most species are endemic to Australia, with the greatest diversity in the south of the continent, but some are native to other parts of the world, including New Zealand and Southeast Asia. Leptospermums all have five conspicuous petals and five groups of stamens which alternate with the petals. There is a single style in the centre of the flower and the fruit is a woody capsule. The first formal description of a leptospermum was published in 1776 by the German botanists Johann Reinhold Forster and his son Johann Georg Adam Forster, but an unambiguous definition of individual species in the genus was not achieved until 1979. Leptospermums grow in a wide range of habitats but are most commonly found in moist, low-nutrient soils. They have important uses in horticulture, in the production of h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Dalrympleana
''Eucalyptus dalrympleana'', commonly known as mountain gum, mountain white gum, white gum and broad-leaved ribbon gum, is a species of tree that is endemic to southeastern Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of three or seven, white flowers and cup-shaped, bell-shaped or hemispherical fruit. Description ''Eucalyptus dalrympleana'' is a tree that typically grows to a height of and forms a lignotuber. It has smooth white to yellowish bark, sometimes with a short stocking of rough bark. Young plants and coppice regrowth have leaves arranged in opposite pairs and are egg-shaped or heart-shaped to more or less round, long and wide. Adult leaves are arranged alternately, lance-shaped to curved, the same colour on both sides, long and wide on a petiole long. The flower buds are arranged in groups of three or seven in leaf axils on a peduncle long, the individual buds sessile or on a pedicel up to long. Mature buds are oval, green to y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Delegatensis
''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including '' Corymbia'', they are commonly known as eucalypts. Plants in the genus ''Eucalyptus'' have bark that is either smooth, fibrous, hard or stringy, leaves with oil glands, and sepals and petals that are fused to form a "cap" or operculum over the stamens. The fruit is a woody capsule commonly referred to as a "gumnut". Most species of ''Eucalyptus'' are native to Australia, and every state and territory has representative species. About three-quarters of Australian forests are eucalypt forests. Wildfire is a feature of the Australian landscape and many eucalypt species are adapted to fire, and resprout after fire or have seeds which survive fire. A few species are native to islands north of Australia and a smaller number are only found outside the continent. Eucalypts have been gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
