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Hackerobrachys
''Hackerobrachys'' is an Australian genus of planthoppers in the family Eurybrachidae. It has only one species, ''Hackerobrachys viridiventris'', making it a monotypic taxon. This species was originally described as ''Olonia viridiventris'' in 1863 by Carl Stål, and was reassigned to the new genus ''Hackerobrachys'' in 2006 by Jérôme Constant. Etymology The genus name takes its first part from Henry Hacker, an entomologist who had studied this and other Australian eurybrachids. The second part is "brachys", a Greek word meaning "short", and is commonly used in names of eurybrachid genera (e.g. ''Eurybrachys'', ''Platybrachys''). The species name "viridiventris" is Latin for "green belly" and presumably refers to the colour of the abdomen. Description Adult males of ''H. viridiventris'' are 8.9-10.9 mm long, while adult females are 9.0-10.8 mm long. Overall they are blackish-brown in colour. The frons is convex and twice as broad as long. It, along with the vertex and the ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurybrachidae
Eurybrachidae (sometimes misspelled "Eurybrachyidae" or "Eurybrachiidae") is a small family of planthoppers with species occurring in parts of Asia, Australia and Africa. They are remarkable for the sophistication of their automimicry. Etymology The family name is derived from the Greek () and (), meaning "broad" and "short". This presumably reflects the shape of adults of representative species. Description Eurybrachidae generally resemble related families of planthoppers in the Fulgoromorpha. They are moderate-sized insects, generally 1 to 3 cm long when mature, but they are unobtrusive and camouflaged with brown, grey or green blotches, mimicking foliage, bark or lichens. Their mottled camouflage patterns are most intense on the large forewings of many species, hiding the broad and often aposematically colourful abdomen. The frons of the head is characteristic, being broader than it is long. File:Paropioxys jucundus dorsal.jpg , '' Paropioxys jucundus''dorsal view ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Como, New South Wales
Como is a suburb in southern Sydney, located on the southern banks of the Georges River, in the state of New South Wales, Australia. It is located south of the Sydney central business district in the local government area of the Sutherland Shire. The postcode is 2226, which it shares with neighboring suburbs Jannali, Bonnet Bay, and Como West. The postal locality (suburb) of Como West was originally created in 1939 from within the greater Como locality and is bounded to the west by the Woronora River. The shoreline across Como features Bonnet Bay, Scylla Bay and Carina Bay. History The area now known as Como lies in the tradition lands of the Tharawal (Dharawal) people on the southern bank of the Georges River. The Sutherland Shire Council recognises Tharawal-speaking people as the traditional custodians of the area. Well before it became Como, the locality had previously been known as Woronora. Circa early 1883, a small weatherboard and iron-roofed building calle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clypeus (arthropod Anatomy)
The clypeus is one of the sclerites that make up the face of an arthropod. In insects, the clypeus delimits the lower margin of the face, with the labrum articulated along the ventral margin of the clypeus. The mandibles bracket the labrum, but do not touch the clypeus. The dorsal margin of the clypeus is below the antennal sockets. The clypeus is often well-defined by sulci ("grooves") along its lateral and dorsal margins, and is most commonly rectangular or trapezoidal in overall shape. The post-clypeus is a large nose-like structure that lies between the eyes and makes up much of the front of the head in cicadas. In spiders, the clypeus is generally the area between the anterior edge of the carapace A carapace is a dorsal (upper) section of the exoskeleton or shell in a number of animal groups, including arthropods, such as crustaceans and arachnids, as well as vertebrates, such as turtles and tortoises. In turtles and tortoises, the und ... and the anterior eyes. R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Leiocalyx
''Acacia leiocalyx'' (black wattle, early flowering black wattle, lamb's tail wattle, curracabah) grows in Queensland, Australia and as far south as Sydney. It is widespread and common in eucalypt woodlands, especially on well-drained, shallow soils. It is short-lived and grows 6–7 metres (20–23 ft.) tall, with a trunk about 180 mm (7 inches) in diameter. Description This is a small ''Acacia'' tree with furrowed bark. It has sickle-shaped green leaves with prominent veins, with the bottom two joined near the base. Its flowers are yellow, in narrow spikes. Its seeds pods are narrow and rather curly and grow in loose bunches. It usually flowers from June to October. Taxonomy There were several closely related trees which used to all come under the name of ''Acacia cunninghamii'', but have been now identified as a number of separate species. The ''Acacia cunninghamii'' 'group' all have spiky inflorescences and large phyllodes. They are closely interrelated and taxon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Fimbriata
''Acacia fimbriata'', commonly known as the fringed wattle or Brisbane golden wattle, is a species of ''Acacia'' that is native along much of the east coast of Australia. Description The shrub has an erect or spreading habit and typically grows to a height of and a width of around . It has angled or flattened branchlets and linear phyllodes with a narrowly elliptic or narrowly lanceolate shape and are straight or very slightly curved. The phyllodes are in length and wide. It blooms between July and November producing inflorescences in groups of 8 to 25 located in an axillary racemes, the spherical flower-heads have a diameter of and contain 10 to 20 bright yellow or sometimes pale yellow flowers. The glabrous, firmly paper seed pods that form after flowering are flat and straight to slightly curved with straight sides. The pods have a length of and a width of . The slightly shiny black seeds are arranged longitudinally in the pods. the seeds have an oblong-elliptical shap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia
''Acacia'', commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa and Australasia. The genus name is New Latin, borrowed from the Greek (), a term used by Dioscorides for a preparation extracted from the leaves and fruit pods of '' Vachellia nilotica'', the original type of the genus. In his ''Pinax'' (1623), Gaspard Bauhin mentioned the Greek from Dioscorides as the origin of the Latin name. In the early 2000s it had become evident that the genus as it stood was not monophyletic and that several divergent lineages needed to be placed in separate genera. It turned out that one lineage comprising over 900 species mainly native to Australia, New Guinea, and Indonesia was not closely related to the much smaller group of African lineage that contained ''A. nilotica''—the type species. This meant that the Australasian lineag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tegmen
A tegmen (plural: ''tegmina'') designates the modified leathery front wing on an insect particularly in the orders Dermaptera (earwigs), Orthoptera (grasshoppers, crickets and similar families), Mantodea (praying mantis), Phasmatodea (stick and leaf insects) and Blattodea (cockroaches). It is also a term used in botany to describe the delicate inner protective layer of a seed, and in zoology to describe a stiff membrane on the upper surface of the crown of a crinoid. In vertebrate anatomy it denotes a plate of thin bone forming the roof of the middle ear. The nature of tegmina The term ''tegmen'' refers to a miscellaneous and arbitrary group of organs in various orders of insects; they certainly are homologous in the sense that they all are derived from insect forewings, but in other senses they are analogous; for example, the evolutionary development of the short elytra of the Dermaptera shared none of the history of the development of tegmina in the Orthoptera, say. Also, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abdomen
The abdomen (colloquially called the belly, tummy, midriff, tucky or stomach) is the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. The abdomen is the front part of the abdominal segment of the torso. The area occupied by the abdomen is called the abdominal cavity. In arthropods it is the posterior tagma of the body; it follows the thorax or cephalothorax. In humans, the abdomen stretches from the thorax at the thoracic diaphragm to the pelvis at the pelvic brim. The pelvic brim stretches from the lumbosacral joint (the intervertebral disc between L5 and S1) to the pubic symphysis and is the edge of the pelvic inlet. The space above this inlet and under the thoracic diaphragm is termed the abdominal cavity. The boundary of the abdominal cavity is the abdominal wall in the front and the peritoneal surface at the rear. In vertebrates, the abdomen is a large body cavity enclosed by the abdominal muscles, at front and to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin
Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the Roman Republic it became the dominant language in the Italian region and subsequently throughout the Roman Empire. Even after the fall of Western Rome, Latin remained the common language of international communication, science, scholarship and academia in Europe until well into the 18th century, when other regional vernaculars (including its own descendants, the Romance languages) supplanted it in common academic and political usage, and it eventually became a dead language in the modern linguistic definition. Latin is a highly inflected language, with three distinct genders (masculine, feminine, and neuter), six or seven noun cases (nominative, accusative, genitive, dative, ablative, and vocative), five declensions, four ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frons
Insect morphology is the study and description of the physical form of insects. The terminology used to describe insects is similar to that used for other arthropods due to their shared evolutionary history. Three physical features separate insects from other arthropods: they have a body divided into three regions (called tagmata) (head, thorax, and abdomen), have three pairs of legs, and mouthparts located ''outside'' of the head capsule. It is this position of the mouthparts which divides them from their closest relatives, the non-insect hexapods, which includes Protura, Diplura, and Collembola. There is enormous variation in body structure amongst insect species. Individuals can range from 0.3 mm (fairyflies) to 30 cm across ( great owlet moth); have no eyes or many; well-developed wings or none; and legs modified for running, jumping, swimming, or even digging. These modifications allow insects to occupy almost every ecological niche on the planet, except the deep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a sovereign ''Sovereign'' is a title which can be applied to the highest leader in various categories. The word is borrowed from Old French , which is ultimately derived from the Latin , meaning 'above'. The roles of a sovereign vary from monarch, ruler or ... country comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a megadiverse country, and its size gives it a wide variety of landscapes and climates, with 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 approx ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platybrachys
''Platybrachys'' is a genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ... within the family Eurybrachidae Taxonomy ''Platybrachys'' contains the following species: * '' Platybrachys aegrota'' * '' Platybrachys barbata'' * '' Platybrachys decemmacula'' * '' Platybrachys fenestrata'' * '' Platybrachys lanifera'' * '' Platybrachys leucostigma'' * '' Platybrachys lugubris'' * '' Platybrachys lurida'' * '' Platybrachys maculipennis'' * '' Platybrachys ornata'' * '' Platybrachys sera'' * '' Platybrachys sicca'' * '' Platybrachys signata'' * '' Platybrachys sera'' * '' Platybrachys vidua'' References Eurybrachidae Insects described in 1859 Taxa named by Carl Stål Insects of Australia {{Insect-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
