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Digitivalva Reticulella
''Digitivalva reticulella'' is a moth of the family Acrolepiidae found in most of Europe, except Ireland, Great Britain, the Netherlands, France, Portugal, Slovenia, much of the Balkan Peninsula, and Lithuania. The wingspan is 11–13 mm. The larvae feed on ''Filago'', '' Gnaphalium luteoalbum'', ''Helichrysum arenarium'', '' Logfia arvensis'', and '' Omalotheca sylvatica''. They mine the leaves of their host plants. Young larvae make a narrow corridor which starts at base of the leaf. The frass Frass refers loosely to the more or less solid excreta of insects, and to certain other related matter. Definition and etymology ''Frass'' is an informal term and accordingly it is variously used and variously defined. It is derived from the ... is deposited in a narrow line. The larva may vacate the mine and start elsewhere. Later mines or mine sections are much wider than the initial corridor. Here, most of the frass is ejected. Older larvae live freely among the flower he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacob Hübner
Jacob Hübner (20 June 1761 – 13 September 1826, in Augsburg) was a German entomologist. He was the author of ''Sammlung Europäischer Schmetterlinge'' (1796–1805), a founding work of entomology. Scientific career Hübner was the author of ''Sammlung Europäischer Schmetterlinge'' (1796–1805), a founding work of entomology. He was one of the first specialists to work on the European Lepidoptera. He described many new species, for example ''Sesia bembeciformis'' and ''Euchloe tagis'', many of them common. He also described many new genus, genera. He was a designer and engraver and from 1786 he worked for three years as a designer and engraver at a cotton factory in Ukraine. There he collected butterflies and moths including descriptions and illustrations of some in ''Beiträge zur Geschichte der Schmetterlinge'' (1786–1790) along with other new species from the countryside around his home in Augsburg. Hübner's masterwork "Tentamen" was intended as a discussion document. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |