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Aleeta
''Aleeta'' is a genus of cicadas with the Monotypic taxon, only species ''Aleeta curvicosta'' (commonly known as the floury baker or floury miller, known until 2003 as ''Abricta curvicosta''), one of Australia's most familiar insects. Native to the continent's eastern coastline, it was described in 1834 by Ernst Friedrich Germar. The floury baker's distinctive appearance and loud call make it popular with children. Both the common name, common and genus name are derived from the white, flour-like filaments covering the adult body. Its body and eyes are generally brown with pale patterns including a light-coloured line along the midline of the Prothorax, pronotum. Its forewings have distinctive dark brown patches at the base of two of their Glossary of entomology terms#apex, apical cells. The female is larger than the male, although species size overall varies geographically, with larger animals associated with regions of higher rainfall. The male has distinctive genitalia and a l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tryella
''Tryella'' is a genus of 14 species of cicada found in Australia and New Guinea. For many years, the members were classified in the genus ''Abricta''. However, recent review of the genus has shown it to be a disparate group of species, and the Australia, Australian members moved to other genera. S.M. Moulds conducted a morphological analysis of the genus and found the cicadas split naturally into clades according to biogeographical region. Of the 15 Australian species, the floury baker was the earliest offshoot. Unpublished data confirmed it was quite genetically distant from the other 14 species and so it was classified in a new monotypic genus ''Aleeta'', while the others were placed in the genus ''Tryella''. The genus name is derived from the Ancient Greek ''tryelis'' "Ladle (spoon), ladle" and relates to the ladle-shaped uncal lobes of the species in the genus. The group are commonly called bullets, the name derived from markings behind their heads, which together with thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abricta
''Abricta'' is a genus of cicada found in Réunion, Mauritius, northeastern India, the Moluccas, New Caledonia and eastern Australia. They make a distinctive hissing sound when calling. Adult members of the genus usually face downwards on tree branches, and lay their eggs in living tissue. The genus was originally described by Carl Stål. The type species is '' Abricta brunnea'' from Mauritius and Reunion. However, recent review of the genus has shown it to be a disparate group of species, and the Australian members moved to other genera. S.M. Moulds conducted a morphological analysis of the genus and found the cicadas split naturally into clades according to biogeographical region. Of the 15 Australian species, the floury baker was the earliest offshoot. Unpublished data confirmed it was quite genetically distant from the other 14 species and so it was classified in a new monotypic genus ''Aleeta'', while the others were placed in the genus ''Tryella ''Tryella'' is a genus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subgenus
In biology, a subgenus ( subgenera) is a taxonomic rank directly below genus. In the International Code of Zoological Nomenclature, a subgeneric name can be used independently or included in a species name, in parentheses, placed between the generic name and the specific epithet: e.g. the tiger cowry of the Indo-Pacific, ''Cypraea'' (''Cypraea'') ''tigris'' Linnaeus, which belongs to the subgenus ''Cypraea'' of the genus ''Cypraea''. However, it is not mandatory, or even customary, when giving the name of a species, to include the subgeneric name. In the International Code of Nomenclature for algae, fungi, and plants The ''International Code of Nomenclature for algae, fungi, and plants'' (ICN or ICNafp) is the set of rules and recommendations dealing with the formal botanical names that are given to plants, fungi and a few other groups of organisms, all tho ... (ICNafp), the subgenus is one of the possible subdivisions of a genus. There is no limit to the number of divisio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arunta Perulata
''Arunta'' is a genus of cicada in the Thophini tribe of the Cicadinae subfamily and is allied to the genus ''Thopha''. Two species have been described, ''Arunta perulata'' and ''Arunta interclusa, A. interclusa''. These are the only Australian cicada species that have adapted to living in mangroves. References Thophini Insects of Australia Cicadidae genera Taxa named by William Lucas Distant {{Cicadidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Sunday Times (Sydney)
''The Sunday Times'' was a newspaper published in Sydney, New South Wales, Australia from 1885 to 1930. History ''The Sunday Times'' was founded by W. H. Leighton Bailey. It was first published on 15 November 1885 by Charles Mark Curtiss, and ceased with no. 2389 on 1 June 1930. ''The Sunday Times'' was controlled by the Evans family for more than 30 years, until 1916, when the Sunday Times Newspaper Company, as well as the company's premises, were sold to Hugh D. McIntosh. In 1927, McIntosh sold his holdings in the Sunday Times Newspaper Company to Beckett's Newspapers, with J. H. C. Sleeman as Managing Director. ''The Sunday Times'' ceased publication in 1930, with staff informed on 8 June. The Sunday Times Newspaper Company also published '' The Referee'' from 1887, and later the ''Arrow''. Digitisation This paper has been digitised as part of the Australian Newspapers Digitisation Program project of the National Library of Australia. See also * List of newspapers in Au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Sydney Morning Herald
''The Sydney Morning Herald'' (''SMH'') is a daily Tabloid (newspaper format), tabloid newspaper published in Sydney, Australia, and owned by Nine Entertainment. Founded in 1831 as the ''Sydney Herald'', the ''Herald'' is the oldest continuously published newspaper in Australia and claims to be the most widely read masthead in the country. It is considered a newspaper of record for Australia. The newspaper is published in Compact (newspaper), compact print form from Monday to Saturday as ''The Sydney Morning Herald'' and on Sunday as its sister newspaper, ''The Sun-Herald'' and digitally as an Website, online site and Mobile app, app, seven days a week. The print edition of ''The Sydney Morning Herald'' is available for purchase from many retail outlets throughout the Sydney metropolitan area, most parts of regional New South Wales, the Australian Capital Territory and South East Queensland. Overview ''The Sydney Morning Herald'' publishes a variety of supplements, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Greek
Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the classical antiquity, ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Greek Dark Ages, Dark Ages (), the Archaic Greece, Archaic or Homeric Greek, Homeric period (), and the Classical Greece, Classical period (). Ancient Greek was the language of Homer and of fifth-century Athens, fifth-century Athenian historians, playwrights, and Ancient Greek philosophy, philosophers. It has contributed many words to English vocabulary and has been a standard subject of study in educational institutions of the Western world since the Renaissance. This article primarily contains information about the Homeric Greek, Epic and Classical periods of the language, which are the best-attested periods and considered most typical of Ancient Greek. From the Hellenistic period (), Ancient Greek was followed by Koine Greek, which is regar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetic Distance
Genetic distance is a measure of the genetics, genetic divergence between species or between population#Genetics, populations within a species, whether the distance measures time from common ancestor or degree of differentiation. Populations with many similar alleles have small genetic distances. This indicates that they are closely related and have a recent common ancestor. Genetic distance is useful for reconstructing the history of populations, such as the multiple human expansions Out of Africa theory, out of Africa. It is also used for understanding the origin of biodiversity. For example, the genetic distances between different breeds of domesticated animals are often investigated in order to determine which breeds should be protected to maintain genetic diversity. Biological foundation Life on earth began from very simple Unicellular organism, unicellular organisms evolving into most complex Multicellular organism, multicellular organisms through the course of over three b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biogeographical Region
A biogeographic realm is the broadest biogeographic division of Earth's land surface, based on distributional patterns of terrestrial organisms. They are subdivided into bioregions, which are further subdivided into ecoregions. A biogeographic realm is also known as "ecozone", although that term may also refer to ecoregions. Description The realms delineate large areas of Earth's surface within which organisms have evolved in relative isolation over long periods of time, separated by geographic features, such as oceans, broad deserts, or high mountain ranges, that constitute natural barriers to migration. As such, biogeographic realm designations are used to indicate general groupings of organisms based on their shared biogeography. Biogeographic realms correspond to the floristic kingdoms of botany or zoogeographic regions of zoology. From 1872, Alfred Russel Wallace developed a system of zoogeographic regions, extending the ornithologist Philip Sclater's system of si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clade
In biology, a clade (), also known as a Monophyly, monophyletic group or natural group, is a group of organisms that is composed of a common ancestor and all of its descendants. Clades are the fundamental unit of cladistics, a modern approach to taxonomy adopted by most biological fields. The common ancestor may be an individual, a population, or a species (extinct or Extant taxon, extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed ''monophyletic'' (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming Taxon, taxa that are not clades; that is, taxa that are not Monophyly, monophyletic. Some of the relationships between organisms that the molecul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morphology (biology)
Morphology (from Ancient Greek μορφή (morphḗ) "form", and λόγος (lógos) "word, study, research") is the study of the form and structure of organisms and their specific structural features. This includes aspects of the outward appearance (shape, structure, color, pattern, size), as well as the form and structure of internal parts like bones and organs, i.e., anatomy. This is in contrast to physiology, which deals primarily with function. Morphology is a branch of life science dealing with the study of the overall structure of an organism or taxon and its component parts. History The etymology of the word "morphology" is from the Ancient Greek (), meaning "form", and (), meaning "word, study, research". While the concept of form in biology, opposed to function, dates back to Aristotle (see Aristotle's biology), the field of morphology was developed by Johann Wolfgang von Goethe (1790) and independently by the German anatomist and physiologist Karl Fried ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
