|
Hemimeridae
Hemimeridae is a family of earwigs in the suborder Neodermaptera. Hemimeridae was formerly considered a suborder, Hemimerina, but was reduced in rank to family and included in the new suborder Neodermaptera. Hemimeridae is represented by two genera, ''Hemimerus'' and '' Araeomerus''. They are wingless, blind and viviparous ectoparasites of African rodents, and have filiform segmented cerci. The best known species is ''Hemimerus bouvieri''. Hemimeridae contains eleven described species placed within two genera: ''Hemimerus'' and ''Araeomerus'' (Nakata and Maa, 1974). Hemimerids are relatively small (5–15 mm) and inhabit the fur of giant nesomyid rats in Africa. Hemimerids have short, broad legs with grooves that allow them to cling to the host and specialized mouthparts for scraping dead skin and fungus from their host (Nakata and Maa, 1974). ''Araeomerus'' is found in the nest of long-tailed pouch rats (''Beamys'') and ''Hemimerus'' is found on giant ('' Cricetomys'') rats ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dermaptera Families
Earwigs make up the insect order Dermaptera. With about 2,000 species in 12 families, they are one of the smaller insect orders. Earwigs have characteristic cerci, a pair of forcep-like pincers on their abdomen, and membranous wings folded underneath short, rarely used forewings, hence the scientific order name, "skin wings". Some groups are tiny parasites on mammals and lack the typical pincers. Earwigs are found on all continents except Antarctica. Earwigs are mostly nocturnal and often hide in small, moist crevices during the day, and are active at night, feeding on a wide variety of insects and plants. Damage to foliage, flowers, and various crops is commonly blamed on earwigs, especially the common earwig '' Forficula auricularia.'' Earwigs have five molts in the year before they become adults. Many earwig species display maternal care, which is uncommon among insects. Female earwigs may care for their eggs, and even after they have hatched as nymphs will continue t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earwig
Earwigs make up the insect order Dermaptera. With about 2,000 species in 12 families, they are one of the smaller insect orders. Earwigs have characteristic cerci, a pair of forcep-like pincers on their abdomen, and membranous wings folded underneath short, rarely used forewings, hence the scientific order name, "skin wings". Some groups are tiny parasites on mammals and lack the typical pincers. Earwigs are found on all continents except Antarctica. Earwigs are mostly nocturnal and often hide in small, moist crevices during the day, and are active at night, feeding on a wide variety of insects and plants. Damage to foliage, flowers, and various crops is commonly blamed on earwigs, especially the common earwig '' Forficula auricularia.'' Earwigs have five molts in the year before they become adults. Many earwig species display maternal care, which is uncommon among insects. Female earwigs may care for their eggs, and even after they have hatched as nymphs will conti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araeomerus
''Araeomerus'' is a genus of earwigs, in the family Hemimeridae, the suborder Hemimerina, and the order Dermaptera Earwigs make up the insect order Dermaptera. With about 2,000 species in 12 families, they are one of the smaller insect orders. Earwigs have characteristic cerci, a pair of forcep-like pincers on their abdomen, and membranous wings folded .... It one of two genera in the family Hemimeridae, and contains two species. References Dermaptera genera Hemimerina {{earwig-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemimerus
''Hemimerus'' is a genus of earwig Earwigs make up the insect order Dermaptera. With about 2,000 species in 12 families, they are one of the smaller insect orders. Earwigs have characteristic cerci, a pair of forcep-like pincers on their abdomen, and membranous wings fol ...s, in the family Hemimeridae (suborder Hemimerina). It is one of two genera in the family of Hemimeridae, and contains ten species: *''Hemimerus advectus'' Rehn & Rehn, 1936 *''Hemimerus bouvieri'' Chopard, 1934 *''Hemimerus chevalieri'' Chopard, 1934 *''Hemimerus deceptus'' Rehn & Rehn, 1936 *'' Hemimerus hanseni'' Sharp, 1895 *''Hemimerus prolixus'' Maa, 1974 *''Hemimerus sessor'' Rehn & Rehn, 1936 *''Hemimerus talpoides'' Walker, 1871 *''Hemimerus vicinus'' Rehn & Rehn, 1936 *''Hemimerus vosseleri'' Rehn & Rehn, 1936 References External links * * An example specimen of the species ''Hemimerus talpoides'' from the Tree of Life ''(note that the species is incorrectly labeled)''An example of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemimerus Bouvieri
''Hemimerus'' is a genus of earwigs, in the family Hemimeridae (suborder Hemimerina). It is one of two genera in the family of Hemimeridae, and contains ten species: *''Hemimerus advectus'' Rehn & Rehn, 1936 *''Hemimerus bouvieri'' Chopard, 1934 *''Hemimerus chevalieri'' Chopard, 1934 *''Hemimerus deceptus'' Rehn & Rehn, 1936 *''Hemimerus hanseni ''Hemimerus hanseni'' is a species of earwig in the family Hemimeridae Hemimeridae is a family of earwigs in the suborder Neodermaptera. Hemimeridae was formerly considered a suborder, Hemimerina, but was reduced in rank to family and included ...'' Sharp, 1895 *''Hemimerus prolixus'' Maa, 1974 *''Hemimerus sessor'' Rehn & Rehn, 1936 *''Hemimerus talpoides'' Walker, 1871 *''Hemimerus vicinus'' Rehn & Rehn, 1936 *''Hemimerus vosseleri'' Rehn & Rehn, 1936 References External links * * An example specimen of the species ''Hemimerus talpoides'' from the Tree of Life ''(note that the species is incorrectly labeled)''An example of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemimerus Hanseni
''Hemimerus hanseni'' is a species of earwig in the family Hemimeridae Hemimeridae is a family of earwigs in the suborder Neodermaptera. Hemimeridae was formerly considered a suborder, Hemimerina, but was reduced in rank to family and included in the new suborder Neodermaptera. Hemimeridae is represented by two gen .... References Further reading * Earwigs Articles created by Qbugbot Insects described in 1895 {{earwig-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neodermaptera
Neodermaptera, sometimes called Catadermaptera,BioLib.cz suborder Catadermaptera Steinmann, 1986 (retrieved 16 September 2022) is a suborder of earwigs in the order . There are more than 2,000 described species in Neodermaptera. The former suborders Forficulina, Hemimerina, and Arixeniina have been reduced in rank to family and placed into the new suborder Neodermaptera. Neodermaptera now contains all the extant species of Dermaptera, while the extinct species make up the suborders and |
Viviparous
Among animals, viviparity is development of the embryo inside the body of the parent. This is opposed to oviparity which is a reproductive mode in which females lay developing eggs that complete their development and hatch externally from the mother. The term 'viviparity' and its adjective form 'viviparous' derive from the Latin ''vivus'' meaning "living" and ''pario'' meaning "give birth to". Reproductive mode Five modes of reproduction have been differentiated in animals based on relations between zygote and parents. The five include two nonviviparous modes: ovuliparity, with external fertilisation, and oviparity, with internal fertilisation. In the latter, the female lays zygotes as eggs with a large yolk; this occurs in all birds, most reptiles, and some fishes. These modes are distinguished from viviparity, which covers all the modes that result in live birth: *Histotrophic viviparity: the zygotes develop in the female's oviducts, but find their nutrients by oopha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ectoparasite
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes. There are six major parasitic strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), trophicallytransmitted parasitism (by being eaten), vector-transmitted parasitism, parasitoidism, and micropredation. One major axis of classification concerns invasiveness: an endoparasite lives inside the host's bod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodent
Rodents (from Latin , 'to gnaw') are mammals of the Order (biology), order Rodentia (), which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents. They are native to all major land masses except for New Zealand, Antarctica, and several oceanic islands, though they have subsequently been introduced to most of these land masses by human activity. Rodents are extremely diverse in their ecology and lifestyles and can be found in almost every terrestrial habitat, including human-made environments. Species can be arboreal, fossorial (burrowing), saltatorial/richochetal (leaping on their hind legs), or semiaquatic. However, all rodents share several morphological features, including having only a single upper and lower pair of ever-growing incisors. Well-known rodents include Mouse, mice, rats, squirrels, prairie dogs, porcupines, beavers, guinea pigs, and hamsters. Rabbits, hares, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cercus
Cerci (singular cercus) are paired appendages on the rear-most segments of many arthropods, including insects and symphylans. Many forms of cerci serve as sensory organs, but some serve as pinching weapons or as organs of copulation. In many insects, they simply may be functionless vestigial structures. In basal arthropods, such as silverfish, the cerci originate from the eleventh abdominal segment. As segment eleven is reduced or absent in the majority of arthropods, in such cases, the cerci emerge from the tenth abdominal segment. It is not clear that other structures so named are homologous. In the Symphyla they are associated with spinnerets. Morphology and functions Most cerci are segmented and jointed, or filiform (threadlike), but some take very different forms. Some Diplura, in particular ''Japyx'' species, have large, stout forcipate (pincer-like) cerci that they use in capturing their prey. The Dermaptera, or earwigs, are well known for the forcipate cerci that mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beamys
''Beamys'' is a genus of rodent in the family Nesomyidae The Nesomyidae are a family of African rodents in the large and complex superfamily Muroidea. It includes several subfamilies, all of which are native to either continental Africa or to Madagascar. Included in this family are Malagasy rodents, .... It contains the following species: * Lesser hamster-rat (''Beamys hindei'') * Greater hamster-rat (''Beamys major'') References * Rodent genera Taxa named by Oldfield Thomas Taxonomy articles created by Polbot {{muroid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
