| Aneugmenus | |
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| Aneugmenus padi | |
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| Genus: | Aneugmenus Hartig, 1837 |
Aneugmenus is a genus of sawfly (order Hymenoptera, family Tenthredinidae). [1]
| Aneugmenus | |
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| Aneugmenus padi | |
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| Genus: | Aneugmenus Hartig, 1837 |
Aneugmenus is a genus of sawfly (order Hymenoptera, family Tenthredinidae). [1]
Sawflies are wasp-like insects that are in the suborder Symphyta within the order Hymenoptera, alongside ants, bees, and wasps. The common name comes from the saw-like appearance of the ovipositor, which the females use to cut into the plants where they lay their eggs. The name is associated especially with the Tenthredinoidea, by far the largest superfamily in the suborder, with about 7,000 known species; in the entire suborder, there are 8,000 described species in more than 800 genera. Symphyta is paraphyletic, consisting of several basal groups within the order Hymenoptera, each one rooted inside the previous group, ending with the Apocrita which are not sawflies.
Xiphydriidae are a family of wood wasps that includes around 150 species. They are located all over the world including North and South America, Australia, Europe, and others. Xiphydriidae larvae are wood borers in dead trees or branches of a range of trees. They are characterized as having long and skinny necks with dome-shaped heads. The oldest fossils of the group are from the mid Cretaceous.
The Orussidae or the parasitic wood wasps represent a small family of sawflies ("Symphyta"). Currently, about 93 extant and four fossil species are known. They take a key position in phylogenetic analyses of Hymenoptera, because they form the sister taxon of the megadiverse apocritan wasps, and the common ancestor of Orussidae + Apocrita evolved parasitism for the first time in course of the evolution of the Hymenoptera. They are also the only sawflies with carnivorous larvae.
The Xyelidae are a comparatively species-poor family of sawflies, comprising about 80 extant species in five genera worldwide, and is the only family in the superfamily Xyeloidea. The fossil record of the family is extensive, comprising more than 120 species and including the oldest fossil Hymenoptera species dating back to the Triassic, between 245 and 208 million years ago. Xyelidae are to be regarded as living fossils since they represent one of the oldest lineages of insects and include still extant forms.
Tenthredinidae is the largest family of sawflies, with well over 7,500 species worldwide, divided into 430 genera. Larvae are herbivores and typically feed on the foliage of trees and shrubs, with occasional exceptions that are leaf miners, stem borers, or gall makers. The larvae of externally feeding species resemble small caterpillars. As with all hymenopterans, common sawflies undergo complete metamorphosis.
Figitidae is a family of parasitoid wasps. The full diversity of this wasp family is not yet known, but about 1400 species have been described to over 130 genera. For example, the largest subfamily, Eucoilinae, has over 1000 described species so far, but this is probably just a fraction of the total diversity. Figitid species occur throughout most of the world.
Nematinae is a subfamily of sawflies belonging to the family Tenthredinidae. It contains over 1250 described species in ~40 genera. Members of this subfamily feed on a wide range of plants and employ a wide range of feeding habits, both internally and externally, on their host plants.
Allantinae is a subfamily of sawflies in the family Tenthredinidae, and the largest subfamily of that family, with about 110 genera. The subfamily is considered to consist of five to six tribes, and are medium to large sawflies.
Neodiprion is a genus of sawflies in the family Diprionidae.
The genus Caliroa is a group of sawflies in the family Tenthredinidae. The larvae are slimy in appearance, and are sometimes referred to as "slugs" although they are insects rather than gastropods.
Edward M. Barrows is a biologist who earned his BS in Botany and Zoology at the University of Michigan, Ann Arbor, in 1968, and his PhD in entomology, mentored by Charles Duncan Michener, at the University of Kansas, Lawrence in 1975. Further, he is a retired U.S. Army officer. He has had a lifetime interest in nature, science, and art. He performed research on bee nesting, predation, and reproductive behavior, for example, finding that female Lasioglossum zephyrus sweat bees have individual odors perceived by conspecific males. This was evidently the first discovery of invertebrate individual odors, as opposed to group or nest odors. He later found that males of the Xylocopa virginica virginica have highly complex mate searching and mate-acquisition behaviors, perhaps more complicated that any other bee species and many other animal species. Students and he studied feeding behavior and recovery from injuries in Mimus polyglottos. With students and established scientists, he studied or is studying arthropod community structure in a rare, freshwater, tidal, marsh, and associated habitats, evolution of floral display in Asclepias syriaca, parasitization and reproductive behavior of chalcidoid wasps, floral associates of rare plants, and other topics. His research in scientific communication led to the book Animal Desk Reference, A Dictionary of Animal Behavior, Ecology, and Evolution. His current research laboratory, the Laboratory of Entomology and Biodiversity, is in the Heyden Observatory of Georgetown University.
Monostegia is a genus of sawfly. The authority is based on the description by Achille Costa and Oronzio Costa, although earlier work grants this to Fabricius 1798., though the most common species, M. abdominalis, bears the authority of Fabricius.
Tenthredininae are a subfamily of sawflies within the family Tenthredinidae, the largest sawfly family. It consists of about 50 genera, including the type genus Tenthredo. It also includes most of the larger and more colourful members of the family. Some authorities divide these into tribes. Distribution is Northern Hemisphere and holarctic.
Tenthredinini are a tribe of sawflies (Hymenoptera), including the family genus Tenthredo.
Aphaenogaster mariae is a species of ant in the family Formicidae. It nests in dead branches or beneath live bark of oak trees. Male specimens of this species were only discovered in 2021. The species is found in the eastern United States.
Schizocerella is a genus of sawflies in the family Argidae. There are at least two described species in Schizocerella.
Sphacophilus cellularis is a species of sawfly in the family Argidae.
Caliroa dionae is a sawfly whose larvae eat the leaves of the blueberry plant. It was first discovered near Trois-Rivieres, Quebec.
Acordulecera is a genus of sawflies in the family Pergidae. There are more than 20 described species in Acordulecera.
Strongylogaster is a genus of insects belonging to the family Tenthredinidae.
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