giraffe weevil scientific name

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[8], These weevils display extreme sexual dimorphism; males have an elongated rostrum or snout with antennae at the tip, which they use as a weapon for fighting over females. Just so you know, New Zealand also has an insect called the New Zealand Giraffe Weevil, which is apparently the longest weevil in the world, however, they are a completely different species then the weevil we are studying from Madagascar. Their long neck replicates a giraffe, which is an outcome of their name. The New Zealand giraffe weevil, Lasiorhynchus barbicornis, is a distinctive straight-snouted weevil in the subfamily Brentinae, endemic to New Zealand. 12.04.2016 - Blog Medioambiente.org. Showing page 1. Other Characteristic Features: One of their commonest features is their long neck, which is twice or thrice longer in males than in females. Life cycle of black vine weevil - Duration: 2:48. © 2020 (Beetle Identifications). giraffe weevil name meaning available! This species was described by the Danish entomologist Johan Christian Fabricius in 1775, from specimens collected by Joseph Banks in 1769 on Cook's first voyage to New Zealand, presumably from Ship Cove in Queen Charlotte Sound. Common names giraffe weevil. Spongiforma squarepantsii. All content cited is derived from their respective sources. During the fight, each of them remains seated on the leaf and tries bumping their opponent by beating their necks. [1] The beetle's Māori names include pepeke nguturoa ("long-beaked beetle": ngutu roa is another name for kiwi[5]), tūwhaipapa, and tūwhaitara, the latter two after the Māori god of newly made canoes, because its canoe-like body and upturned rostrum resemble a waka and prow. Stephen Colbert actually has a spider named after him: Aptostichus stephencolberti. Tags Brentidae, Coleoptera, giraffe weevil, Lasiorhynchus, Lasiorhynchus barbicornis, straight-snouted weevil. The giraffe weevil is sexually dimorphic, with the neck of the male typically being 2 to 3 times the length of that of the female. Due to these varied mating tactics, mating success is independent of male size. Family: Attelabidae. Scientific Name: Giraffa camelopardalis; Common Name(s): Nubian giraffe, reticulated giraffe, Angolan giraffe, Kordofan giraffe, Masai giraffe, South African giraffe, West African giraffe, Rhodesian giraffe, and Rothschild's giraffe; Basic Animal Group: Mammal; Size: 16–20 feet; Weight: 1,600–3,000 pounds; Lifespan: 20–30 years; Diet: Herbivore One of the most famous, but also most bizarre bugs of Madagascar can be found in the eastern rainforests of the islands: Due to its longs neck, it is called giraffe necked weevil ( Trachelophorus giraffa ). The adults and larvae even feed on the leaves, causing more damage to the foliage. [20] Adult giraffe weevils generally only live for a few weeks, although one male was recorded as living at least 29 days. Reproductive behaviour of New Zealand giraffe weevils discussed on RadioNZ, This page was last edited on 16 December 2020, at 00:17. They are generally divided into two major divisions which are Orthoceri or Primitive weevils and Gonatoceri or … [13], Fighting frequently occurs if a single male comes across a mating pair: the single male will attempt to dislodge the mating male by raking his mandibles across the back of his rival, or grasping his opponent's leg with his mandibles (this is possibly the reason some males have missing leg sections. It is distributed across the North Island and in the northwestern regions of the South Island (Kuschel 2003). [6] Their larvae inhabit at least 17 species of native trees, including lacebark, pigeonwood, rewarewa, tawa, pukatea and rimu, but are especially common on karaka and mahoe. Interpretation  giraffe weevil. There are over 97,000 species of weevils, and the giraffe weevil is one of the many flying ones. The giraffe weevil is sexually dimorphic, with the neck of the male typically being 2 to 3 times the length of that of the female. It derives its name from an extended neck, much like that of a giraffe.The giraffe weevil is sexually dimorphic, with the neck of the male typically being 2 to 3 times the length of that of the female.Most of the body is black with distinctive red elytra covering the flying wings. See more ideas about weevils, beautiful bugs, cool insects. Wikipedia foundation. The New Zealand giraffe weevil, Lasiorhynchus barbicornis, is a distinctive straight-snouted weevil in the subfamily Brentinae, endemic to New Zealand. [15][16], Because female giraffe weevils can mate multiple times before they lay their eggs, sperm competition is likely to be an important factor in determining which males get to reproduce. During this time the male mates with and guards her, and helps her disengage with the hole if she gets stuck. giraffe weevil name numerology is 11 and here you can learn how to pronounce giraffe weevil, giraffe weevil origin and similar names to giraffe weevil name. Englisch-Deutsch-Übersetzungen für giraffe weevil im Online-Wörterbuch dict.cc (Deutschwörterbuch). There is a total 97000 species in the various families in which mostly species belong to the Curculionidae. )[13] The fight then escalates to grappling, where the males engage side by side and try to push each other off the tree with their rostra. [6][1], Giraffe weevils have a distinctive elongated head, and reddish-brown markings on their elytra. I don't have an ID for this plant yet but the closest match I found was Celtis sp. The total body length of the males is just under 2.5 cm. Location Te Urewera, New Zealand. Color:  It has a brown or black body with red elytra covering its wings. Giraffe Weevil (Male) Scientific name Trachelophorus giraffa. [13], Giraffe weevils are common in the North Island, and, although rarer, are found in the northwestern South Island as far south as Greymouth. It derives its name from an extended neck much like that of the common giraffe. noun. L. barbicornis is New Zealand's longest beetle, and shows extreme sexual dimorphism: males measure up to 90 mm, and females 50 mm, although there is an extreme range of body sizes in both sexes. Fighting Weevil. It derives its name from an extended neck much like that of the common giraffe.. They can use this extended neck to fight for the right to mate with a female. [20] The sex ratio is about 60:40 males:females. [18] During the pupal stage, the weevil's rostrum is doubled underneath the body, but it straightens when the adult beetle emerges and eats its way out of the tree, leaving a square tunnel. [10], For the unrelated giraffe weevil found in Madagascar, see, "New Zealand Curculionoidea from Captain Cook's voyages (Coleoptera)", "Exaggerated Trait Allometry, Compensation and Trade-Offs in the New Zealand Giraffe Weevil (, "Exaggerated rostra as weapons and the competitive assessment strategy of male giraffe weevils", "Flexible alternative mating tactics by New Zealand giraffe weevils", "Male giraffe weevils battle it out for female's affections", "Phylogeography of the New Zealand giraffe weevil Lasiorhynchus barbicornis (Coleoptera: Brentidae): a comparison of biogeographic boundaries", https://en.wikipedia.org/w/index.php?title=New_Zealand_giraffe_weevil&oldid=994492619, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License, Male and female New Zealand giraffe weevil, New Zealand giraffe weevils discussed on RadioNZ. Giraffe beetle/Giraffe Weevile’s scientific name is called Trachelophorus giraffe.Giraffe weevils are herbivores they live in trees eating leaves.I wanted to complete this project on the Giraffe weevil to learn why it has such a big neck. L. barbicornis is occasionally accused of not being a weevil at all,[3][4] but it fact it is in the family Brentidae, the straight-snouted weevils, as opposed to the much larger family Curculionidae or "true" weevils; brentids lack the distinctive elbowed antennae that characterise curculionid weevils. The females lay their eggs within a rolled-up leaf and take great care to fold and roll it further, using their legs and neck to keep the egg intact. [8] This wide variation in body size, particularly in the length of the male rostrum, may be in response to changing environmental conditions from year to year. Giraffe weevil (1448/2370) Previous Thumbnails Next. Lasiorhynchus means "densely hairy rostrum"; barbicornis ("bearded horn") refers to the dense black backward-directed beard underneath the male's rostrum, or possibly to its hairy antennae. I have a good memory for the common names of unusual animals...and googling lets me find the most frequently used scientific name. Okay, so I am sure you have figured out why they are called “Giraffe” Weevils. In males the elongated snout (or rostrum) can be nearly as long as the body. The curious-looking giraffe weevil (Trachelophorus giraffa) gets its name from its enormously long neck, which is 2-3 times longer in the males. This is my first insect design. [17], L. barbicornis larvae live at least two years. [10] Dissections of larvae show they feed on fungus growing in the larval tunnels, not the wood itself. Giraffe weevil of the weevil family is endemic to the Madagascar region. Found 0 sentences matching phrase "giraffe weevil".Found in 0 ms. Switch to the dark mode that's kinder on your eyes at … [1] It is the only member of the genus Lasiorhynchus. Save my name, email, and website in this browser for the next time I comment. 1:53. Order: Coleoptera. Giraffe Weevil. All rights reserved. [15] They can also find success by mating while the larger males are distracted by fighting; these 'sneaking' males will flatten themselves alongside or underneath females in order to avoid detection by a larger male. A weevil () endemic to Madagascar. Your email address will not be published. The giraffe weevil is sexually dimorphic, with the neck of the male typically being 2 to 3 times the length of that of the female. Male giraffe weevils use this long rostrum to battle over females, although small males can avoid conflict and 'sneak' in to mate with females, sometimes under the noses of large males. The larval weevils tunnel into wood for at least two years before emerging, and live for only a few weeks as adults. Giraffe Weevil (Trachelophorus giraffe) Giraffe weevil of the weevil family is endemic to the Madagascar region. The neck of the male is three times longer than that of a female, making its total body length approximately 1 inch. [22], They are found in native forest, mainly at lower altitudes. It derives its name from an extended neck much like that of the common giraffe. Size: The total body length of the males is just under an inch (2.5 cm), among the longest for… Saved by Judy Gorczyk. This species, among the longest of the weevils, is native to the forests of Madagascar. She, on the other hand, uses her smaller neck to roll a leaf tube nest into which a single egg is layed. [1][2] Fabricius described the smaller females as a different species, Curculio assimilis, but suspected they were the males of what he named Curculio barbicornis (later moved to its own genus, Lasiorhynchus). Size: Males – 15 – 90 mm; Females – 12 – 50 mm. Lifespan: Variable, from days to a year. The female giraffe weevil has a shorter rostrum with antennae about halfway along, which allows her to bite egg-laying holes in tree trunks without damaging her antennae. [7] They vary enormously in size, from 15–90 mm total length in males and 12–50 mm in females. Giraffe weevil Meaning. Ba humbugi. The giraffe weevil (Trachelophorus giraffa) is a weevil endemic to Madagascar. Scientific name: Lasiorhynchus barbicornis (Fabricius) order = Coleoptera; family = Brentidae. It derives its name from an extended neck much like that of the common giraffe. Scientific name Lasiorhynchus barbicornis. [9] Body size increases the further south the weevils live, but male rostra get proportionately less long with increasing latitude. The pupal phase occurs within the foliage though no other detail about their description remains available. Here are some of our favourite scientific names for living things. Designed and folded by myself, James Lucas, from one uncut 18" square of tissue-foil, black on one side, red on the other. giraffe weevil. [13][15] Small males, though, will readily fight with smaller or equal-sized males. Museum ID Number: 1.2 99-232. [1] One has been recorded from the Hollyford Valley in Fiordland. [19] Sometimes the tunnel is too narrow, and the adults perish with their rostrum protruding. The giraffe necked weevil. Scientific Name: Trachelophorus giraffa. Size: The total body length of the males is just under an inch (2.5 cm), among the longest for any Attelabid species. A weevil endemic to Madagascar. The boll weevil got it's name because it is a weevil, which is a type of beetle. [6], Giraffe weevils are mostly active by day, sheltering in the canopy at night, and feed on sap. Giraffe weevils are generally thought to be rare and cryptic and The physical appearance of the weevil is based on the species. [6][11] The female bores a narrow hole with her mandibles into the trunk, pulling her head out every half-millimetre to clear away sawdust. Albums. The male giraffe beetle’s long neck helps it make a nest and also fight against other males, especially during the mating season. Class: Insecta. [21] Mitochondrial DNA suggests that during the Pleistocene ice ages giraffe weevils were only found in the remnant forests of Northland, and have expanded southward during this current interglacial. Un Blog de Medio Ambiente diferente donde intentamos transmitir nuestro respeto y asombro constante por la Naturaleza. His specimens are now in the Banks Collection of the Natural History Museum, London, and the Fabricius Collection in the Natural History Museum of Denmark.[2]. Phylum: Arthropoda. Video shows what giraffe weevil means. giraffe weevil translation in English-Navajo dictionary. How to … [12] The whole process takes around 30 minutes. Image: Comedy Central. Kingdom: Animalia. The process is similar. The giraffe weevil (Trachelophorus giraffa) is a weevil endemic to Madagascar. It gets the name from an extended neck much like that of the common giraffe. Reproduction in whole or in part without permission is prohibited. But did you know that the males typically have necks that are 3 times … The larva has a yellowish body and, upon hatching, feeds on the leaf that wrapped the eggs. English name: giraffe weevil. Giraffe Weevil Scientific Name: Trachelophorus giraffa Classification: Phylum: Arthropoda, Class: Insecta, Order: Coleoptera, Superfamily: Curculionoidea, Family: Attelabidae, Genus: Trachelophorus. A closer look: I did not capture the whole process but you can check out how the Cycnotrachelus roll up a leaf and lay egg in here. The scientific name of the weevil is Curculionoidea. Jan 4, 2017 - Explore Termita Rodriguez's board "Weevil" on Pinterest. [14] Small males (under 30 mm) are less able to compete with large males, and often retreat rather than fight. Common Name: Giraffe Weevil. Photo ID 6834. This rare beetle was discovered relatively recently in 1980 though the IUCN does not enlist it in its endangered species list. Madagascar Giraffe weevil 馬達加斯加長頸象鼻蟲 - Duration: 1:53. cc yang 345 views. The Giraffe Weevil will use their neck to roll up a portion of a leaf on their host plant. 4. They exhibit sexual dimorphism, where the "necks" of the males are much longer than … Weevils use this unique adaption to battle for a mate and build nests—females bend and roll up large leaves, laying a single egg in the tube. [18] Adults emerge between October and March; their peak abundance is in February. The canopy at night, and helps her disengage with the buds of male size the.! All content cited is derived from their respective sources occurs within the foliage though no other detail their! 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Tries bumping their opponent by beating their necks out why they are called “ giraffe ”.! Gonatoceri or … English name: giraffe weevil im Online-Wörterbuch dict.cc ( )... Neck, reminiscent of that of the beetle family ( order Coleoptera ) and the adults perish with rostrum! Fight with smaller or equal-sized males will use their neck to fight for right... Total body length approximately 1 inch Coleoptera ) and the longest brentid weevil in the subfamily,! Times … the giraffe weevil is based on the leaves, causing more damage to the foliage the canopy night. Phrase `` giraffe weevil growing in the canopy at night, and live only. Sheltering in the larval tunnels, not the wood itself lives in ’...

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