The life history of Gynaephora groenlandica was studied in the high arctic at Alexandra Fiord, Ellesmere Island. Apr 8, 2014 - The Arctic Woolly Bear Moth (Gynaephora groenlandica) is a Lymantriid moth found within the Arctic circle, in Greenland and Canada. Nov 2, 2018 - Gynaephora groenlandica (Arctic Wooly Bear Moth): “... is best known for its slow rate of development, as its full caterpillar life cycle may extend up to 15 years, and 4 … Gynaephora selenitica, Lepiforum Gynaephora selenitica, Moths and Butterflies of Europe Gynaephora selenitica, Larvae of North-European Lepidoptera [Kimmo Silvonen] Gynaephora selenitica, Svenska fjärilar lathyra[sic]; Swinhoe, 1923, Ann. They are mainly found in the Holarctic in alpine, Arctic and Subarctic regions, and are best known for their unusually long larval development period. A Gynaephora groenlandica caterpillar looking adorable. J. Zool. Reference taxon from EOL Erebidae Patch. and O. Kukal. Danks, H.V., Kukal, O. and R.A. Ring. Gynaephora groenlandica - Seven years in the making... Apr 26, 2015 17:31:53 GMT nomad, radusho, and 1 more like this. Nat. This species remains in a larval state for the vast majority of its life. But it is one of the hardiest insects in the world, surviving the Arctic winter frozen and still alive as a caterpillar. Since these moths inhabit the Arctic tundra and, therefore, are most probably spatially isolated from bats, their hearing and associated defensive reactions are probably … Books Hello, Sign in. With a name as pretty as Gynaephora groenlandica, you’d imagine this moth to be a frail creature with no defenses at all. Genus recognized by EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1. Gynaephora is a genus of "tussock moths", also known as the Lymantriinae, within the family Erebidae. Been asking around but nobody seems to know this - would anyone here have any information on the weight or lifespan of either the Acraga coa (jewel caterpillar) or Gynaephora groenlandica (Arctic woolly bear moth)? Mag. Gynaephora groenlandica (Wocke) (Lepidoptera: Erebidae) is a cold-adapted species, whose life history traits are dictated by cold and short Arctic summers. morphology to rearrange the taxonomy of two arctic species, Gynaephora groenlandica and G.rossii. We used a recently discovered alpine tundra population in southwestern Yukon, Canada to investigate local adaptations to habitats with different environmental conditions (alpine versus Arctic). Larvae of the arctic moth Gynaephora groenlandica stop feeding and spin silk hibernacula before the peak of summer season in the Canadian High Arctic Archipelago. This study examines the function of these hibernacula in relation to the biotic and abiotic mortality factors of parasitism and temperature. 2016). Arctic woollybear caterpillars, Gynaephora groenlandica, had the capacity to rapidly and dramatically increase respiration rates up to fourfold within 12-24 h of feeding and exhibited similar decreases in respiration of 60-85 % in as little as 12 h of starvation. Immature stages are the most conspicuous life stage (Fer-guson, 1978), but their identification has created some con - fusion that persists in the literature (Morewood and Lange, 1997). Quite the same Wikipedia. Encyclopedia of Life [status unknown] uBio [status unknown] ITIS [status unknown] Catalogue of Life [status unknown] UNEP (CITES) [status unknown] Search WikiSpecies for Gynaephora groenlandica; Biodiversity Heritage Library [status unknown] These adaptations, along with their long 15–20 year life cycle and the retention of freeze tolerance year-round, promote the survival of G. groenlandica in this harsh polar environment. 11 (63): 297 (missp.) Photo credit: Mike Beauregard Because I’ve lived my entire life in the perpetually muggy weather of Florida, it’s easy for me to forget that plenty of animals live beyond the Arctic and Antarctic circles (people included), and that our planet’s poles are home to more than direwolves and Andorians . Arctic Animals A List of Arctic Wildlife Antarctic animals - south polar. Field observations have shown a strong preference for Salix arctica, and for the reproductive success as well as for vegetative growth of the willows, the number and activity of the caterpillars may be of great importance. Gynaephora groenlandica.jpg 2,218 × 2,400; 3.33 MB. We investigated the bat defence reactions of three species of moths (Gynaephora groenlandica, Gynaephora rossi (Lymantriidae) and Psychophora sabini (Geometridae)) in the Canadian Arctic archipelago. Question about weight/lifespan - Acraga coa caterpillar, Gynaephora groenlandica moth Butterflies and Moths BirdForum - The net's largest birding … It is known for its slow rate of development, as its full caterpillar life cycle may extend up to 7 years, with moulting occurring each spring. Skip to main content.com.au. (1993) A balanced life table for Gynaephora groenlandica (Lepidoptera: Lymantriidae) a long-lived high arctic insect, and implications for the stability of its populations. Gynaephora groenlandica, the arctic woolly bear moth, is an erebid moth native to the High Arctic in the Canadian archipelago, Greenland and Wrangel Island in Russia. This species remains in a larval state for the vast majority of its life. Download this stock image: ARctic wooly woolly bear caterpillar lives to be 14 years old as a caterpillar freezing solid for ten months of the year it prod - B57BN7 from Alamy's library of millions of high resolution stock photos, illustrations and vectors. The life cycle of G. groenlandica was once believed to take 14 years but subsequent studies reduced it to 7, a slow development rate that is extremely rare in the Lepidoptera. Gynaephora groenlandica és una papallona nocturna de la subfamília Lymantriinae i la família Erebidae ... Kevan, P.G. It is known for its slow rate of development, as its full caterpillar life cycle may extend up to 7 years, with moulting occurring ea Can. Gynaephora groenlandica (Wocke) (Lepidoptera: Erebidae) is a cold-adapted species, whose life history traits are dictated by cold and short Arctic summers. Gynaephora groenlandica is found only in the Canadian high arctic archipelago and Greenland, where it survives the low annual heat budget, low temperatures, xeric conditions, seasonal photoperiod and short growing season (Downes, 1964; Danks, 1981; Svoboda & Freedman, 1988). Gynaephora. Life history events (larval development, pupation, adult emergence, mating, oviposition, hatching, and moulting to the second larval instar) occurred only in the 3–4 weeks before mid-July. Just better. It is known for its slow rate of development, as its full caterpillar life cycle may extend up to 7 years, with moulting occurring each spring. Gynaephora is a genus of moths in the family Lymantriidae.They are mainly found in the Arctic and Subarctic region and best known for their unusually long larval development period. Account & Lists Account Returns & Orders. Gynaephora groenlandica, the arctic woolly bear moth, is an erebid moth native to the High Arctic in the Canadian archipelago, Greenland and Wrangel Island in Russia. early in the season. Encyclopedia of Life ID: 503736 Global Biodiversity Information Facility ID: 1822126 LepIndex ID: 51398 iNaturalist taxon ID: 452615 IRMNG ID: 10329597. Based on the observed patterns of herbivory, the insects life cycles and feeding preferences, ... (Salix) of the caterpillar Gynaephora groenlandica was found in the lowest (and warmest) sites in Canada, with the highest herbivory at intermediate (medium warm) sites (Barrio et al. Hist. Gynaephora groenlandica (Wocke) (Lepidoptera: Erebidae) is a cold-adapted species, whose life history traits are dictated by cold and short Arctic summers. Gynaephora. We used a recently discovered alpine tundra population in southwestern Yukon, Canada to investigate local adaptations to habitats with different environmental conditions (alpine versus Arctic). Woolly-bear caterpillars, Gynaephora groenlandica, are important predators on the leaf buds and young catkins of Salix spp. Gynaephora groenlandica (Wocke) (Lepidoptera: Erebidae) is a cold-adapted species, whose life history traits are dictated by cold and short Arctic summers. Gynaephora groenlandica. 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