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Pemphredon Podagrica
''Pemphredon'' is a genus of digger wasps (Spheciformes) from the family Crabronidae. The genus is common in the Holarctic, 12 species are represented in Europe. Several species are considered beneficial because of their specialization in aphids. Features The ''Pemphredon'' species are often small and black coloured and have some similarity with ants. They have a short, furrowed abdominal stem, two submarginal cells in the forewing and a well developed head, especially behind the compound eyes. The species identification is difficult. Based on the course of the submarginal veins the genus is divided into three species groups, which some authors also regard as subgenera. These are the ''lugubris'', ''morio'' and ''lethifer'' groups. In the former, the outer vein of the second submarginal cell meets the marginal cell noticeably below the middle and the second returning vein ends in the second submarginal cell, which is usually longer than wide. In the ''morio'' group, the out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre André Latreille
Pierre André Latreille (; 29 November 1762 – 6 February 1833) was a French zoologist, specialising in arthropods. Having trained as a Roman Catholic priest before the French Revolution, Latreille was imprisoned, and only regained his freedom after recognising a rare beetle species he found in the prison, ''Necrobia ruficollis''. He published his first important work in 1796 (), and was eventually employed by the . His foresighted work on arthropod systematics and taxonomy gained him respect and accolades, including being asked to write the volume on arthropods for George Cuvier's monumental work, , the only part not by Cuvier himself. Latreille was considered the foremost entomologist of his time, and was described by one of his pupils as "the prince of entomologists". Biography Early life Pierre André Latreille was born on 29 November 1762 in the town of Brive, then in the province of Limousin, as the illegitimate child of Jean Joseph Sahuguet d'Amarzit, général ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichneumon Flies
The superfamily Ichneumonoidea contains one extinct and three extant families, including the two largest families within Hymenoptera: Ichneumonidae and Braconidae. The group is thought to contain as many as 100,000 species, many of which have not yet been described. Like other parasitoid wasps, they were long placed in the "Parasitica", variously considered as an infraorder or an unranked clade, now known to be paraphyletic. Etymology The name is derived from Latin 'ichneumon', from Ancient Greek ἰχνεύμων (ikhneúmōn, "tracker"), from ἴχνος (íkhnos, "track, footstep"). The name is shared with the Egyptian mongoose, ''Herpestes ichneumon''. Description The superfamily is defined by fusion of the costal and radial veins of the fore wing, and almost all species have more than 11 antennal segments. Both included families have a cosmopolitan distribution. Ichneumonoids have morphological similarities with relatives within the order Hymenoptera, including ants and be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Rugifer
''Pemphredon rugifer '' is a species of solitary wasp in the family Crabronidae. It is found in Europe, northern Asia, and Africa. References External linksImages of ''Pemphredon rugifer''at BOLD {{Taxonbar, from=Q14655742 Crabronidae Hymenoptera of Europe Insects described in 1844 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Podagrica
''Pemphredon'' is a genus of digger wasps (Spheciformes) from the family Crabronidae. The genus is common in the Holarctic, 12 species are represented in Europe. Several species are considered beneficial because of their specialization in aphids. Features The ''Pemphredon'' species are often small and black coloured and have some similarity with ants. They have a short, furrowed abdominal stem, two submarginal cells in the forewing and a well developed head, especially behind the compound eyes. The species identification is difficult. Based on the course of the submarginal veins the genus is divided into three species groups, which some authors also regard as subgenera. These are the ''lugubris'', ''morio'' and ''lethifer'' groups. In the former, the outer vein of the second submarginal cell meets the marginal cell noticeably below the middle and the second returning vein ends in the second submarginal cell, which is usually longer than wide. In the ''morio'' group, the out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Morio
''Pemphredon'' is a genus of digger wasps (Spheciformes) from the family Crabronidae. The genus is common in the Holarctic, 12 species are represented in Europe. Several species are considered beneficial because of their specialization in aphids. Features The ''Pemphredon'' species are often small and black coloured and have some similarity with ants. They have a short, furrowed abdominal stem, two submarginal cells in the forewing and a well developed head, especially behind the compound eyes. The species identification is difficult. Based on the course of the submarginal veins the genus is divided into three species groups, which some authors also regard as subgenera. These are the ''lugubris'', ''morio'' and ''lethifer'' groups. In the former, the outer vein of the second submarginal cell meets the marginal cell noticeably below the middle and the second returning vein ends in the second submarginal cell, which is usually longer than wide. In the ''morio'' group, the out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Montana
''Pemphredon'' is a genus of digger wasps (Spheciformes) from the family Crabronidae. The genus is common in the Holarctic, 12 species are represented in Europe. Several species are considered beneficial because of their specialization in aphids. Features The ''Pemphredon'' species are often small and black coloured and have some similarity with ants. They have a short, furrowed abdominal stem, two submarginal cells in the forewing and a well developed head, especially behind the compound eyes. The species identification is difficult. Based on the course of the submarginal veins the genus is divided into three species groups, which some authors also regard as subgenera. These are the ''lugubris'', ''morio'' and ''lethifer'' groups. In the former, the outer vein of the second submarginal cell meets the marginal cell noticeably below the middle and the second returning vein ends in the second submarginal cell, which is usually longer than wide. In the ''morio'' group, the out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Lugubris
''Pemphredon lugubris'' is a Palearctic species of solitary wasp.Edward Saunders Edward Saunders may refer to: *Edward W. Saunders (1860–1921), Virginian politician *Edward Saunders (judge) (died 1576), British judge *Edward Saunders (entomologist) (1848–1910), British entomologist *Edward Saunders (MP) for Coventry (UK Par ... 1896, ''The Hymenoptera Aculeata of the British Isles'' Londonpdf us.archiveFull text with illustrations] References External linksImages representing ''Pemphredon lugubris'' {{Taxonbar, from=Q14590590 Hymenoptera of Europe Crabronidae Insects described in 1793 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Lugens
''Pemphredon'' is a genus of digger wasps (Spheciformes) from the family Crabronidae. The genus is common in the Holarctic, 12 species are represented in Europe. Several species are considered beneficial because of their specialization in aphids. Features The ''Pemphredon'' species are often small and black coloured and have some similarity with ants. They have a short, furrowed abdominal stem, two submarginal cells in the forewing and a well developed head, especially behind the compound eyes. The species identification is difficult. Based on the course of the submarginal veins the genus is divided into three species groups, which some authors also regard as subgenera. These are the ''lugubris'', ''morio'' and ''lethifer'' groups. In the former, the outer vein of the second submarginal cell meets the marginal cell noticeably below the middle and the second returning vein ends in the second submarginal cell, which is usually longer than wide. In the ''morio'' group, the out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Inornata
Ĉ ''Pemphredon inornata'' is a species of aphid wasp in the family Crabronidae. It is found in Europe and across the Palearctic The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Sibe ... (excluding China), North America, and Southern Asia. References Crabronidae Articles created by Qbugbot Insects described in 1824 {{apoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Flavistigma
''Pemphredon'' is a genus of digger wasps (Spheciformes) from the family Crabronidae. The genus is common in the Holarctic, 12 species are represented in Europe. Several species are considered beneficial because of their specialization in aphids. Features The ''Pemphredon'' species are often small and black coloured and have some similarity with ants. They have a short, furrowed abdominal stem, two submarginal cells in the forewing and a well developed head, especially behind the compound eyes. The species identification is difficult. Based on the course of the submarginal veins the genus is divided into three species groups, which some authors also regard as subgenera. These are the ''lugubris'', ''morio'' and ''lethifer'' groups. In the former, the outer vein of the second submarginal cell meets the marginal cell noticeably below the middle and the second returning vein ends in the second submarginal cell, which is usually longer than wide. In the ''morio'' group, the out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Beaumonti
''Pemphredon'' is a genus of digger wasps (Spheciformes) from the family Crabronidae. The genus is common in the Holarctic, 12 species are represented in Europe. Several species are considered beneficial because of their specialization in aphids. Features The ''Pemphredon'' species are often small and black coloured and have some similarity with ants. They have a short, furrowed abdominal stem, two submarginal cells in the forewing and a well developed head, especially behind the compound eyes. The species identification is difficult. Based on the course of the submarginal veins the genus is divided into three species groups, which some authors also regard as subgenera. These are the ''lugubris'', ''morio'' and ''lethifer'' groups. In the former, the outer vein of the second submarginal cell meets the marginal cell noticeably below the middle and the second returning vein ends in the second submarginal cell, which is usually longer than wide. In the ''morio'' group, the out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pemphredon Baltica
''Pemphredon'' is a genus of digger wasps (Spheciformes) from the family Crabronidae. The genus is common in the Holarctic, 12 species are represented in Europe. Several species are considered beneficial because of their specialization in aphids. Features The ''Pemphredon'' species are often small and black coloured and have some similarity with ants. They have a short, furrowed abdominal stem, two submarginal cells in the forewing and a well developed head, especially behind the compound eyes. The species identification is difficult. Based on the course of the submarginal veins the genus is divided into three species groups, which some authors also regard as subgenera. These are the ''lugubris'', ''morio'' and ''lethifer'' groups. In the former, the outer vein of the second submarginal cell meets the marginal cell noticeably below the middle and the second returning vein ends in the second submarginal cell, which is usually longer than wide. In the ''morio'' group, the out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
