|
Erannis Jacobsoni Infestation
''Erannis'' is a genus of geometer moths in the subfamily Ennominae erected by Jacob Hübner in 1825. It is placed by some entomologists in the tribe Erannini as the type genus, but others merge this group into the tribe Boarmiini or Bistonini. The adults of these smallish moths typically live in the crowns of their host trees. The genus is most diverse in the Holarctic; few of the twelve or so known species occur in adjacent regions. Species The following species are recognised in the genus ''Erannis'': * '' Erannis ankeraria'' (Staudinger, 1861) * ''Erannis caspica'' László, 2003 * '' Erannis declinans'' (Staudinger, 1879) * ''Erannis defoliaria'' (Clerck, 1759) – mottled umber * '' Erannis erectaria'' (Püngeler, 1902) * '' Erannis golda'' Djakonov, 1929 * '' Erannis jacobsoni'' Djakonov, 1926 * '' Erannis kashmirensis'' László, 2003 * '' Erannis occataria'' Erschoff, 1874 * '' Erannis potopolskii'' Viidalepp, 1988 * '' Erannis tiliaria'' (Harris, 1841) – lind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mottled Umber
The mottled umber (''Erannis defoliaria'') is a moth of the family Geometridae. It is common throughout much of the Palearctic region. The species was Species description, first described by Carl Alexander Clerck in 1759. Distribution The species can be found in western Europe from northern Scandinavia to the Mediterranean, then east to the Caucasus, northern Iran, Russia, Russian Far East, and Ussuri River, Ussuri. Description The female of this species is wingless and rather spider-like and can be found on the trunks and stems of its larval food plants. She is white or yellow-and-black patched. The male is fully winged (wingspan 40–45 mm) and very variable. The ground colour of the forewing is pale yellow or light yellow ochre and suffused dark grey. The basal and distal fasciae are dark brown. The basal fascia is bordered on the inner side by a brown cloud; the distal fascia has a brown cloud on the outer edge. There is also a brown cloud along the costa. There are two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour, or ecological niche. In addition, palaeontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. About 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomen". The first part of a binomen is the name of a genus to which the species belongs. The second part is called the specific name (zoology), specific name or the specific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erannis Vancouverensis
''Erannis vancouverensis'' is a species of geometrid moth in the family Geometridae The geometer moths are moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyleti .... References Further reading * * * * * * * * * External links * Bistonini Moths described in 1896 {{ennominae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erannis Tiliaria
''Erannis tiliaria'', the linden looper, also known under the rather ambiguous name "winter moth", is a moth of the family Geometridae. The species was first described by Thaddeus William Harris in 1841. It is found in North America from central Alberta east to Nova Scotia, south to Missouri, Georgia, Utah and Texas. ''Erannis vancouverensis'' was considered to be a subspecies of ''E. tiliaria'' for some time, but appears to be a separate species. The wingspan is 32–42 mm for males. Females are wingless. Adult males are on wing in late fall. The larvae feed on various deciduous trees and shrubs, including basswood, apple, ash, beech, birch, elm, maple, oak, poplar, ''Prunus'' and ''Ribes ''Ribes'' () is a genus of about 200 known species of flowering plants, most of them native to the temperate regions of the Northern Hemisphere. The species may be known as various kinds of currants, such as redcurrants, blackcurrants, and White ...''. External links * * *"''Erannis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erannis Potopolskii
''Erannis'' is a genus of geometer moths in the subfamily Ennominae erected by Jacob Hübner in 1825. It is placed by some entomologists in the tribe Erannini as the type genus, but others merge this group into the tribe Boarmiini or Bistonini. The adults of these smallish moths typically live in the crowns of their host trees. The genus is most diverse in the Holarctic; few of the twelve or so known species occur in adjacent regions. Species The following species are recognised in the genus ''Erannis'': * '' Erannis ankeraria'' (Staudinger, 1861) * ''Erannis caspica'' László, 2003 * '' Erannis declinans'' (Staudinger, 1879) * ''Erannis defoliaria'' (Clerck, 1759) – mottled umber * '' Erannis erectaria'' (Püngeler, 1902) * '' Erannis golda'' Djakonov, 1929 * '' Erannis jacobsoni'' Djakonov, 1926 * '' Erannis kashmirensis'' László, 2003 * '' Erannis occataria'' Erschoff, 1874 * '' Erannis potopolskii'' Viidalepp, 1988 * ''Erannis tiliaria'' (Harris, 1841) – linde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erannis Jacobsoni
''Erannis jacobsoni'', or Jacobson's spanworm, is a moth of the family Geometridae. The species was first described by Alexander Michailovitsch Djakonov in 1926. It is found in Europe (Russia: eastern Siberia, the Russian Far East and western Siberia) and Asia (China: Nei Menggu, Japan: Hokkaido, Honshu and Shikoku, Kazakhstan and Mongolia). The larvae feed on ''Larix Larches are deciduous conifers in the genus ''Larix'', of the family Pinaceae (subfamily Laricoideae). Growing from tall, they are native to the cooler regions of the northern hemisphere, where they are found in lowland forests in the high la ...'' species, including '' L. gmelinii'' and '' L. sibirica''. References Moths described in 1926 Bistonini {{Bistonini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erannis Golda
''Erannis'' is a genus of geometer moths in the subfamily Ennominae erected by Jacob Hübner in 1825. It is placed by some entomologists in the tribe Erannini as the type genus, but others merge this group into the tribe Boarmiini or Bistonini. The adults of these smallish moths typically live in the crowns of their host trees. The genus is most diverse in the Holarctic; few of the twelve or so known species occur in adjacent regions. Species The following species are recognised in the genus ''Erannis'': * '' Erannis ankeraria'' (Staudinger, 1861) * ''Erannis caspica'' László, 2003 * '' Erannis declinans'' (Staudinger, 1879) * ''Erannis defoliaria'' (Clerck, 1759) – mottled umber * '' Erannis erectaria'' (Püngeler, 1902) * '' Erannis golda'' Djakonov, 1929 * ''Erannis jacobsoni'' Djakonov, 1926 * ''Erannis kashmirensis'' László, 2003 * ''Erannis occataria'' Erschoff, 1874 * ''Erannis potopolskii'' Viidalepp, 1988 * ''Erannis tiliaria'' (Harris, 1841) – linden lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erannis Defoliaria
The mottled umber (''Erannis defoliaria'') is a moth of the family Geometridae. It is common throughout much of the Palearctic region. The species was first described by Carl Alexander Clerck in 1759. Distribution The species can be found in western Europe from northern Scandinavia to the Mediterranean, then east to the Caucasus, northern Iran, Russia, Russian Far East, and Ussuri. Description The female of this species is wingless and rather spider Spiders (order (biology), order Araneae) are air-breathing arthropods that have eight limbs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude spider silk, silk. They are the largest order of arachnids and ran ...-like and can be found on the trunks and stems of its larval food plants. She is white or yellow-and-black patched. The male is fully winged (wingspan 40–45 mm) and very variable. The ground colour of the forewing is pale yellow or light yellow ochre and suffused dark grey. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erannis Declinans
''Erannis'' is a genus of geometer moths in the subfamily Ennominae erected by Jacob Hübner in 1825. It is placed by some entomologists in the tribe Erannini as the type genus, but others merge this group into the tribe Boarmiini or Bistonini. The adults of these smallish moths typically live in the crowns of their host trees. The genus is most diverse in the Holarctic; few of the twelve or so known species occur in adjacent regions. Species The following species are recognised in the genus ''Erannis'': * '' Erannis ankeraria'' (Staudinger, 1861) * ''Erannis caspica'' László, 2003 * '' Erannis declinans'' (Staudinger, 1879) * ''Erannis defoliaria'' (Clerck, 1759) – mottled umber * '' Erannis erectaria'' (Püngeler, 1902) * '' Erannis golda'' Djakonov, 1929 * '' Erannis jacobsoni'' Djakonov, 1926 * '' Erannis kashmirensis'' László, 2003 * '' Erannis occataria'' Erschoff, 1874 * '' Erannis potopolskii'' Viidalepp, 1988 * '' Erannis tiliaria'' (Harris, 1841) – lind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
