Conservation Status
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Not of concern.
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Conservation Status
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Of limited distribution in Alberta, but probably under-sampled; further surveying needed.
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Cyclicity
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Adults fly in mid to late July.
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Cyclicity
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No Alberta data available; should be expected between late June to late July.
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Distribution
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East-central Alberta east to Nova Scotia, south to FL (McGuffin 1972). Due to the presence of two species under the name of bicolorata, the distribution limits are unclear. Although not reported for Alberta by Bowman (1951), there are records from the Athbasca, Redwater, Lloydminster and Cold Lake regions (McGuffin 1972, Prentice 1963).
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Distribution
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Due to confusion with anataria in the literature, it is impossible to define the exact range for sp. nr. anataria. Macaria anataria occurs west only to MB (C. Schmidt, pers. comm.) and Alberta material thus belongs to sp. nr. anataria.
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General Description
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A species with primarily grey forewings, sometimes with a grey-brown area distal to the PM line; four dark, evenly spaced, prominent costal wedges, and a black discal spot. Hindwing slightly paler grey, also with a discal spot and a PM line. Males with pectinate antennae, females have slightly paler wings (but not significantly reduced in size) and filiform antennae. Macaria loricaria and exauspicata are similar; loricaria males have much larger antennal pectinations giving a more feathery appearance, and females have vestigial wings. Macaria exauspicata has a wider forewing and lacks the more pronounced concavity of the forewing apex in sp. nr. anataria (giving the latter a more notched appearance to the forewing). Species nr. anataria also has darker grey hindwings compared to exauspicata.
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General Description
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"Wings medium grey with faint, darker antemedian (AM) and (postmedian) PM lines, three to four bold black costal forewing wedges. The outer third of the wings are brownish, giving this species its name, and distinguishing it from other Alberta Macaria.
According to geometrid specialist Klaus Bolte (Handfield 1999), the Canadian populations are specifically distinct from nominate bicolorata (TL: Virginia), so until a name is available for our species, it should be referred to as "near bicolorata".
"
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Habitat
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Shrubby areas of the mountains, foothills and northern boreal, including wetlands and tundra.
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Habitat
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Pine forest.
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Life Cycle
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Published information for Macaria anataria does not differentiate between anataria and sp. near anatraia. The life histrory is probably very similar to that of M. anataria. There is a single annual brood, with adults in Alberta the last half of July. Adults come to light.
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Life Cycle
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McGuffin (1972) describes the early stages in detail. Adults come to light.
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Trophic Strategy
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All but 4 of the many hostplant records for anataria in Prentice (1963) are from western Canada, and thus refer to sp. nr. anataria and not anartaria. Larval hosts listed are predominantly birches (Betula spp.), especially dwarf birch (B. glandulosa). Also on cinquefoil (Potentilla fruticosa), alder (Alnus sp.) and a few collections on aspen (Populus tremuloides) and willow (Salix sp.).
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Trophic Strategy
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Larvae feed on pines, preferring Jack Pine (Pinus banksiana), the likely host in Alberta.
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Macaria (moth)
(
anglais
)
fourni par wikipedia EN
Macaria is a genus of moths in the family Geometridae erected by John Curtis in 1826.[1] It is sometimes placed as a synonym of Semiothisa. Species are cosmopolitan.
Description
Palpi hairy, obliquely porrect (extending forward), and reaching beyond the short frontal tuft. Antennae of male ciliated, rarely serrate (shaped like a saw tooth). Forewings of male with a fovea. Vein 3 from angle of cell. veins 7, 8 and 9 stalked from upper angle, vein 10 absent and vein 11 free. Hindwings with the strongly angled outer margin at vein 4 and slightly at vein 6. Vein 3 from angle of cell.[2]
Species
Species include:
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Macaria abydata Guenée, [1858] - dot-lined angle
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Macaria aemulataria Walker, 1861 - common angle moth
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Macaria adonis Barnes & McDunnough, 1918
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Macaria aequiferaria Walker, 1861
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Macaria alternata Denis & Schiffermüller, 1775
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Macaria artesiaria (Denis & Schiffermüller, 1775)
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Macaria banksianae Ferguson, 1974
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Macaria bicolorata Fabricius, 1798 - bicolored angle moth
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Macaria bisignata Walker, 1866 - red-headed inchworm moth
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Macaria brunneata Thunberg] 1784
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Macaria carbonaria (Clerck, 1759)
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Macaria distribuaria (Hübner, 1825) - southern coastal plain angle moth
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Macaria fissinotata Walker, 1863 - hemlock angle moth
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Macaria fusca (Thunberg, 1792)
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Macaria granitata Guenée, 1857 - granite moth
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Macaria liturata Clerck, 1759
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Macaria loricaria (Eversmann, 1837)
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Macaria minorata Packard, 1873
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Macaria multilineata Packard, 1873 - many-lined angle moth
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Macaria notata (Linnaeus, 1758) - birch angle moth
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Macaria oweni (Swett, 1907)
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Macaria pinistrobata (Ferguson, 1972) - white pine angle moth
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Macaria ponderosae Ferguson, 2008
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Macaria promiscuata (Ferguson, 1974) - promiscuous angle
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Macaria sanfordi (Rindge, 1958)
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Macaria sexmaculata Packard, 1867
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Macaria signaria Hübner, 1809 - pale-marked angle moth
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Macaria submarmorata Walker, 1861
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Macaria transitaria Walker, 1861 - blurry chocolate angle moth
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Macaria unipunctaria (W. S. Wright, 1916)
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Macaria wauaria (Linnaeus, 1758)
References
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Macaria (moth): Brief Summary
(
anglais
)
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Macaria
Macaria is a genus of moths in the family Geometridae erected by John Curtis in 1826. It is sometimes placed as a synonym of Semiothisa. Species are cosmopolitan.
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Buemålere
(
norvégien
)
fourni par wikipedia NO
Buemålere (Macaria spp.) er en slekt av sommerfugler som tilhører familien egentlige målere (Geometridae). De er en nordlig gruppe som omfatter åtte arter som forekommer i Norge. Buemålerne er middelsstore, mer eller mindre lysegrå målere som kan kjennes på at forvingens fremkant har fire mørke flekker, der den ytterste er mye større enn de tre innerste. Fra hver flekk går det ut et mer eller mindre tydelig tverrbånd. Noen arter har forvingens ytterkant tydelig innbuktet bak spissen, og noen har et markert, brunrødt tverrbånd langs forvingens ytterkant. Hos enkelte arter er hunnene kortvingede og kan ikke fly. Buemålernes larver lever på busker, løvtrær eller bartrær. Det finnes både dag- og nattflygende arter. Disse artene ble tidligere regnet til slekten Semiothisa, noen arter har også blitt ført til en egen slekt, Itame.
Systematisk inndeling / europeiske arter
Treliste
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Sommerfugler (Lepidoptera)
- gruppen Heteroneura
- gruppen Storsommerfugler
- gruppen / overfamilie Målere (Geometroidea)
- familien Egentlige målere (Geometridae)
- underfamilien Ennominae, – 561 europeiske arter, 76 er funnet i Norge.
- Slekten Buemålere, Macaria Curtis, 1826
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Grå buemåler, Macaria alternata (Denis & Schiffermüller, 1775)
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Macaria artesiara (Denis & Schiffermüller, 1775)
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Brun buemåler, Macaria brunneata (Thunberg, 1784)
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Myrbuemåler, Macaria carbonaria (Clerck, 1759)
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Furubuemåler, Macaria liturata (Clerck, 1759)
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Østlig markmåler, Macaria loricaria (Eversmann, 1837)
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Gul buemåler, Macaria notata (Linnaeus, 1758)
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Granbuemåler, Macaria signaria (Hübner, 1809)
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Ripsbuemåler, Macaria wauaria (Linnaeus, 1758)
Litteratur
- Scoble. M.J. og Hausmann, A. (oppdatert 2007) Online list of valid and nomenclaturally available names of the Geometridae of the World (under prosjektet Barcode of Life) php
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Aarvik, Leif, Berggren, Kai, Hansen, Lars Ove. 2000. Norges Sommerfugler. Catalogus Lepidopterorum Norwegiae. Norsk entomologisk forening. 192 sider. ISBN 82-995095-1-3
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Aarvik, Leif, Hansen, Lars Ove, Vladimir Kononenko. 2009. Norges Sommerfugler. Håndbok over Norges dagsommerfugler og nattsvermere. Norsk entomologisk forening, Naturhistorisk museum, Universitetet i Oslo. 432 sider. ISBN 978-82-996923-2-8
Eksterne lenker
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Buemålere: Brief Summary
(
norvégien
)
fourni par wikipedia NO
Buemålere (Macaria spp.) er en slekt av sommerfugler som tilhører familien egentlige målere (Geometridae). De er en nordlig gruppe som omfatter åtte arter som forekommer i Norge. Buemålerne er middelsstore, mer eller mindre lysegrå målere som kan kjennes på at forvingens fremkant har fire mørke flekker, der den ytterste er mye større enn de tre innerste. Fra hver flekk går det ut et mer eller mindre tydelig tverrbånd. Noen arter har forvingens ytterkant tydelig innbuktet bak spissen, og noen har et markert, brunrødt tverrbånd langs forvingens ytterkant. Hos enkelte arter er hunnene kortvingede og kan ikke fly. Buemålernes larver lever på busker, løvtrær eller bartrær. Det finnes både dag- og nattflygende arter. Disse artene ble tidligere regnet til slekten Semiothisa, noen arter har også blitt ført til en egen slekt, Itame.
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