Dinocras ferreri | |
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Dinocras ferreri, dorsal view | |
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Side view | |
Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Plecoptera |
Family: | Perlidae |
Genus: | Dinocras |
Species: | D. ferreri |
Binomial name | |
Dinocras ferreri (Pictet, 1841) | |
Synonyms [1] | |
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Dinocras ferreri is a species of stonefly belonging to the family Perlidae.
Dinocras ferreri is present in France, Italy, and Switzerland. [1] [2] The species is restricted to the southern edge of the Alps, and it can also be found in small parts of the northern Apennines.
Adults can reach approximately 40 millimetres (1.6 in) in length and can mainly be encountered in small waterways.
The basic coloration of the body is pale brown, including the head and legs. The wings are membranous and translucent, with evident brown veins. [3] At rest they are folded over the body. The head has threadlike antennae and yellow spots on the sides. The abdomen is yellow, with two cerci. [3]
Both sexes are winged, but the adults are bad fliers and never leave the running cold waters where the larvae develop. [4] The flat larvae usually stay under rocks just emerging from the waters.
Dermestidae are a family of Coleoptera that are commonly referred to as skin beetles. Other common names include larder beetle, hide or leather beetles, carpet beetles, and khapra beetles. There are over 1,800 species described.
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Carnidae, also known as bird flies or filth flies, is a family of flies (Diptera). There are 6 genera, containing about 93 species worldwide.
Jean-Jacques Kieffer was a French naturalist and entomologist who specialised in the study of parasitic insects. Educated as a priest, Kieffer taught natural science in Bitche, Lorraine while working on the description and classification of insects. His work and publications later became a predominant source of description and classification for entomologists in the early 20th century, in particular with regard to parasitoid wasps, midges, and mosquitos.
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Chloroperlidae are a family of stoneflies, commonly known as green stoneflies, with more than 200 species and 22 genera. They appear green to yellow in colour, and are popularly used among fisherman as bait for trout fishing. Green stoneflies live in the benthic zone of the cold streams and rivers of five continents and four zoogeographical regions, emerging from the water to live in the riparian zone as adults. They are sensitive to pollutants, making them an indicator species for determining the quality of water bodies. Chloroperlidae are hemimetabolous, having no pupal stage, but instead hatch from eggs as nymphs and mature directly into adults. They are omnivorous, feeding on small organisms and plant particles, and become more carnivorous as they mature. The classification of Chloroperlidae is contested, with some believing that they should be considered as members of different orders, as opposed to the order Plecoptera that they currently belong to.
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Atherix ibis, the yellow-legged water-snipefly, is a species of ibis flies belonging to the family Athericidae, a small family very similar to Rhagionidae.
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Distoleon tetragrammicus is a species of antlion in the subfamily Myrmeleontinae.
Siphonoperla torrentium is a species of stoneflies in the family Chloroperlidae.
Xanthoperla apicalis is a species of stoneflies in the family Chloroperlidae.
Stenoperla prasina is a species of stonefly belonging to the family Eustheniidae. This species is endemic to New Zealand and is classified as "Not Threatened" under the New Zealand Threat Classification System. It is found on the North, South and Stewart Island / Rakiura Islands as well as on Little Barrier Island. Although adults of this species are most often coloured bright green, this species can be coloured yellow. This species inhabits clean, cold, running streams and rivers with stony bottoms within native bush. It is a known indicator of water quality. The larvae eat plant detritus and other aquatic insects while the adult insects feed on sooty mould fungi as well as other plant matter. The adults of this species are a known food source for New Zealand long tailed bats. Adults have been dissected and have been found to have been carrying Nematomorpha and trematode parasites. The New Zealand Department of Conservation classifies this species as "Not Threatened". In 2022 a specimen of this species was the 5 millionth specimen to be digitised in the Natural History Museum, London collection.