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Harmandiola Hudsoni
''Harmandiola'' is a genus of flies belonging to the family Cecidomyiidae. The 14 described species are found in the Holarctic region. They induces galls on ''Populus'', ''Castanea'', and ''Carya''. Species * '' Harmandiola amisae'' (Gagne, 1992) * '' Harmandiola castaneae'' (Stebbins, 1910) * '' Harmandiola cavernosa'' (Rübsaamen, 1899) * '' Harmandiola globuli'' (Rübsaamen, 1889) * ''Harmandiola helena'' (Felt, 1912) * '' Harmandiola hudsoni'' (Felt, 1907) * '' Harmandiola nucicola'' (Osten Sacken, 1878) * '' Harmandiola polymorpha'' (Bremi, 1847) * '' Harmandiola populea'' (Schrank, 1803) * '' Harmandiola populi'' (Rübsaamen, 1917) * '' Harmandiola pustulans'' (Kieffer, 1909) * '' Harmandiola reginae'' (Felt, 1921) * ''Harmandiola stebbinsae'' (Gagné, 1972) * ''Harmandiola tremulae ''Harmandiola tremulae'', the aspen leaf gall midge, is a species of gall midge in the family Cecidomyiidae Cecidomyiidae is a family of flies known as gall midges or gall gnats. As the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmandiola Tremulae
''Harmandiola tremulae'', the aspen leaf gall midge, is a species of gall midge in the family Cecidomyiidae Cecidomyiidae is a family of flies known as gall midges or gall gnats. As the name implies, the larvae of most gall midges feed within plant tissue, creating abnormal plant growths called galls. Cecidomyiidae are very fragile small insects us .... Description "The larvae live in galls on the leaves of Populus tremula and two different forms can be found. One is the size of a pea, green, red, or green and red, hard, with a slightly wrinkled surface, and is found on the leaf surface or leaf veins in clusters. The second form is much smaller, usually yellowish but can also be red or green. The substance is usually looser, spongy or pithy with a small single-chambered larval cavity. The gall is usually not perfectly round, as they are clustered close together on the leaf surface, they become angular due to squeezing each other. Both types of galls open on the underside of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmandiola Hudsoni
''Harmandiola'' is a genus of flies belonging to the family Cecidomyiidae. The 14 described species are found in the Holarctic region. They induces galls on ''Populus'', ''Castanea'', and ''Carya''. Species * '' Harmandiola amisae'' (Gagne, 1992) * '' Harmandiola castaneae'' (Stebbins, 1910) * '' Harmandiola cavernosa'' (Rübsaamen, 1899) * '' Harmandiola globuli'' (Rübsaamen, 1889) * ''Harmandiola helena'' (Felt, 1912) * '' Harmandiola hudsoni'' (Felt, 1907) * '' Harmandiola nucicola'' (Osten Sacken, 1878) * '' Harmandiola polymorpha'' (Bremi, 1847) * '' Harmandiola populea'' (Schrank, 1803) * '' Harmandiola populi'' (Rübsaamen, 1917) * '' Harmandiola pustulans'' (Kieffer, 1909) * '' Harmandiola reginae'' (Felt, 1921) * ''Harmandiola stebbinsae'' (Gagné, 1972) * ''Harmandiola tremulae ''Harmandiola tremulae'', the aspen leaf gall midge, is a species of gall midge in the family Cecidomyiidae Cecidomyiidae is a family of flies known as gall midges or gall gnats. As the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insects Described In 1997
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs. Insect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmandiola Stebbinsae
''Harmandiola'' is a genus of flies belonging to the family Cecidomyiidae. The 14 described species are found in the Holarctic region. They induces galls on ''Populus'', ''Castanea'', and ''Carya''. Species * '' Harmandiola amisae'' (Gagne, 1992) * '' Harmandiola castaneae'' (Stebbins, 1910) * '' Harmandiola cavernosa'' (Rübsaamen, 1899) * '' Harmandiola globuli'' (Rübsaamen, 1889) * ''Harmandiola helena ''Harmandiola'' is a genus of flies belonging to the family Cecidomyiidae. The 14 described species are found in the Holarctic region. They induces gall, galls on ''Populus'', ''Castanea'', and ''Carya''. Species * ''Harmandiola amisae'' (Gagne ...'' (Felt, 1912) * '' Harmandiola hudsoni'' (Felt, 1907) * '' Harmandiola nucicola'' (Osten Sacken, 1878) * '' Harmandiola polymorpha'' (Bremi, 1847) * '' Harmandiola populea'' (Schrank, 1803) * '' Harmandiola populi'' (Rübsaamen, 1917) * '' Harmandiola pustulans'' (Kieffer, 1909) * '' Harmandiola reginae'' (Felt, 1921) * '' Harm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmandiola Helena
''Harmandiola'' is a genus of flies belonging to the family Cecidomyiidae. The 14 described species are found in the Holarctic region. They induces gall, galls on ''Populus'', ''Castanea'', and ''Carya''. Species * ''Harmandiola amisae'' (Gagne, 1992) * ''Harmandiola castaneae'' (Stebbins, 1910) * ''Harmandiola cavernosa'' (Rübsaamen, 1899) * ''Harmandiola globuli'' (Rübsaamen, 1889) * ''Harmandiola helena'' (Felt, 1912) * ''Harmandiola hudsoni'' (Felt, 1907) * ''Harmandiola nucicola'' (Osten Sacken, 1878) * ''Harmandiola polymorpha'' (Bremi, 1847) * ''Harmandiola populea'' (Schrank, 1803) * ''Harmandiola populi'' (Rübsaamen, 1917) * ''Harmandiola pustulans'' (Kieffer, 1909) * ''Harmandiola reginae'' (Felt, 1921) * ''Harmandiola stebbinsae'' (Gagné, 1972) * ''Harmandiola tremulae'' (Winnertz, 1853) References {{Taxonbar, from=Q14543740 Cecidomyiidae Gall-inducing insects Insects described in 1997 Taxa named by Marcela Skuhravá Cecidomyiidae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
