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Argosarchus
''Argosarchus'' is a monotypic genus in the family Phasmatidae containing the single species ''Argosarchus horridus'', or the New Zealand bristly stick insect, a stick insect endemic to New Zealand (''Argosarchus spiniger'' is now considered a junior synonym of ''A. horridus''). The name "''horridus''" means bristly in Latin, likely referring to its spiny thorax. Description Females can reach up to (but are usually 12–15 cm), making this endemic species the longest New Zealand insect. A distinguishing feature is the coxa of the two forelegs is purple or pink. Females are much larger than males and have a visibly spiny thorax. Males are much skinnier and shorter, usually up to . The colour of ''A. horridus'' ranges from pale white to dark brown, with females usually being grey and males being a dark greenish-brown or dark brown. Life cycle and mating behaviour Like many other New Zealand stick insects, ''A. horridus'' is facultatively parthenogenetic. Because of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argosarchus Horridus
''Argosarchus'' is a monotypic genus in the family Phasmatidae containing the single species ''Argosarchus horridus'', or the New Zealand bristly stick insect, a stick insect endemic to New Zealand (''Argosarchus spiniger'' is now considered a junior synonym of ''A. horridus''). The name "''horridus''" means bristly in Latin, likely referring to its spiny thorax. Description Females can reach up to (but are usually 12–15 cm), making this endemic species the longest New Zealand insect. A distinguishing feature is the coxa of the two forelegs is purple or pink. Females are much larger than males and have a visibly spiny thorax. Males are much skinnier and shorter, usually up to . The colour of ''A. horridus'' ranges from pale white to dark brown, with females usually being grey and males being a dark greenish-brown or dark brown. Life cycle and mating behaviour Like many other New Zealand stick insects, ''A. horridus'' is facultatively parthenogenetic. Because of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argosarchus Horridus By George Vernon Hudson
''Argosarchus'' is a monotypic genus in the family Phasmatidae containing the single species ''Argosarchus horridus'', or the New Zealand bristly stick insect, a stick insect endemic to New Zealand (''Argosarchus spiniger'' is now considered a junior synonym of ''A. horridus''). The name "''horridus''" means bristly in Latin, likely referring to its spiny thorax. Description Females can reach up to (but are usually 12–15 cm), making this endemic species the longest New Zealand insect. A distinguishing feature is the coxa of the two forelegs is purple or pink. Females are much larger than males and have a visibly spiny thorax. Males are much skinnier and shorter, usually up to . The colour of ''A. horridus'' ranges from pale white to dark brown, with females usually being grey and males being a dark greenish-brown or dark brown. Life cycle and mating behaviour Like many other New Zealand stick insects, ''A. horridus'' is facultatively parthenogenetic. Because of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Stick Insects Of New Zealand
Stick insects in New Zealand are found in a range of different environments, from cold high alpine areas to dry coastal bush. There are currently 23 different species described, from 10 genera . The most common species of the stick insect in New Zealand is the smooth stick insect ('' Clitarchus hookeri'') . Following , the New Zealand stick insects are placed into the subfamilies Phasmatinae (tribe: Acanthoxylini) and Pachymorphinae (tribe: Pachymorphinini). Classification and identification is based on . This is a list of currently described stick insects in New Zealand: Family Phasmatinae Acanthoxyla *'' Acanthoxyla fasciata'' *'' Acanthoxyla geisoveii'' *'' Acanthoxyla huttoni'' *'' Acanthoxyla intermedia'' *'' Acanthoxyla inermis'' *'' Acanthoxyla prasina'' *'' Acanthoxyla speciosa'' *'' Acanthoxyla suteri'' Argosarchus *'' Argosarchus horridus'' Clitarchus *'' Clitarchus hookeri'' *'' Clitarchus rakauwhakanekeneke'' *'' Clitarchus tepaki'' P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Hutton (scientist)
Captain Frederick Wollaston Hutton (16 November 1836 – 27 October 1905) was an English-New Zealand scientist who applied the theory of natural selection to explain the origins and nature of the natural history of New Zealand. An army officer in early life, he then had an academic career in geology and biology. He became one of the most able and prolific nineteenth century naturalists of New Zealand. Biography Hutton was born in Gate Burton, Lincolnshire, England, the son of the Rev. Henry Frederick Hutton and his wife Louisa Wollaston, daughter of the Rev. Henry John Wollaston. He passed through Southwell grammar school and the Naval Academy at Gosport, Hampshire. He studied applied science at King's College London before being commissioned in the Royal Welch Fusiliers and fighting in the Crimean War and the Indian Mutiny. Hutton returned to England in 1860, and continued to study geology at Sandhurst, being elected to the Geological Society of London in the same ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Des Helmore
Desmond W. Helmore (born 1940) is a New Zealand artist and illustrator, known both for his fine art and for his scientific work depicting insects, not least illustrating the New Zealand Arthropod Collection. One of the country's most noted and prolific biological illustrators, over 1000 of his illustrations of insects were published in research papers from 1976 to 2006. Life and education Helmore was born in Takapau, Hawke's Bay Region, Hawkes Bay, New Zealand, and lived there on a farm until age 12. Interested in drawing since childhood, he attended Christ's College, Christchurch, Christ's College in Christchurch, and then the Ilam School of Fine Arts at the University of Canterbury from 1959 to 1962, where he was taught by Rudolf Gopas, Rudi Gopas, Russell Clark (artist), Russell Clark, and Bill Sutton (artist), Bill Sutton. His fellow students at Ilam included Dick Frizzell, Tony Fomison, and John Panting. In his survey of New Zealand art, Frizzell described Helmore as s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Insect Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, '' Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Adam White (zoologist)
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insects Described In 1846
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs. Insect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of New Zealand
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phasmatidae Of New Zealand
The Phasmatidae are a family of the stick insects ( order Phasmatodea). They belong to the superfamily Anareolatae of suborder Verophasmatodea. Like many of their relatives, the Phasmatidae are capable of regenerating limbs and commonly reproduce by parthenogenesis. Despite their bizarre, even threatening appearance, they are harmless to humans. The Phasmatidae contain some of the largest insects in existence. An undescribed species of ''Phryganistria'' is the longest living insect known, able to reach a total length of 64 cm (25.2 inch). Subfamilies Following the Phasmid Study Group, nine subfamilies are recognized in the Phasmatidae. Other treatments differ, sometimes recognizing as few as six. The Lonchodinae were historically often placed in the Diapheromeridae, the other family of the Anareolatae. The Phasmatinae are often expanded to include the two tribes here separated as the Clitumninae, while the Extatosomatinae may be similarly included in the Tropidoderin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Critter Of The Week
''Critter of the Week'' is a weekly RNZ National programme about endangered and neglected native plants and animals of New Zealand. Beginning in 2015, ''Critter of the Week'' is an approximately 15-minute discussion between Nicola Toki of the Department of Conservation and host Jesse Mulligan on an "uncharismatic and lovable" New Zealand species. The topic of spotlighting uncharismatic species was raised in an interview by Mulligan in April 2015, and the programme originated in a discussion between Mulligan and Toki about threatened bird conservation, in which she lamented a lack of attention and corporate funding for species such as the '' Smeagol'' gravel maggot. The first episode, airing 2 October 2015, featured the New Zealand bat fly. Each week's broadcast is supported by improving the Wikipedia article for the species in question. The show currently airs on Friday afternoons. In 2018, artist Giselle Clarkson designed t-shirts featuring a selection of species that had a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio New Zealand
Radio New Zealand ( mi, Te Reo Irirangi o Aotearoa), commonly known as Radio NZ or simply RNZ, is a New Zealand public-service radio broadcaster and Crown entity that was established under the Radio New Zealand Act 1995. It operates news and current-affairs network, RNZ National, and a classical-music and jazz network, RNZ Concert, with full government funding from NZ on Air. Since 2014, the organisation's focus has been to transform RNZ from a radio broadcaster to a multimedia outlet, increasing its production of digital content in audio, video, and written forms. The organisation plays a central role in New Zealand public broadcasting. The New Zealand Parliament fully funds its AM network, used in part for the broadcast of parliamentary proceedings. RNZ has a statutory role under the Civil Defence Emergency Management Act 2002 to act as a "lifeline utility" in emergency situations. It is also responsible for an international service (known as RNZ Pacific); this is broadcas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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