| Anacaena Temporal range: | |
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| Anacaena globulus | |
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| Genus: | Anacaena C.G. Thomson, 1859 [1] |
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Anacaena is a genus of water scavenger beetles in the subfamily Hydrophilinae. It is an extant genus but there is at least one fossil species.
These species belong to the genus Anacaena. More than 100 species are included in this genus worldwide. [2]
Data sources: i = ITIS, [3] c = Catalogue of Life, [4] g = GBIF, [5] b = Bugguide.net [6]
The Zopheridae family of beetles has grown considerably in recent years as the members of two other families have been included within its circumscription; these former families are the Monommatidae and the Colydiidae, which are now both included in the Zopheridae as subfamilies or even as tribe of subfamily Zopherinae. Some authors accept up to six subfamilies here, while others merge all except the Colydiinae into the Zopherinae.
Erotylidae, or the pleasing fungus beetles, is a family of beetles containing over 100 genera. In the present circumscription, it contains 6 tribes and 10 subfamilies. In other words, the narrowly circumscribed Erotylidae correspond to the subfamily Erotylinae in the definition sensu lato. There are doubts on the monophyly of lower ranked taxa within Erotylidae, with further phylogenetic studies requiring better sampling and studies of unexplored character sets, for example the metendosternite and penile flagellum, which are generally lacking detailed morphological studies within the Coleoptera literature.
Lasioderma is a genus of beetles in the family Ptinidae. As of 1990, there were over 50 species in the genus.
Stagetus is a genus of death-watch and spider beetles in the family Ptinidae. There are at least 20 described species in Stagetus. They eat fungi.
Hydrochus is a genus of water scavenger beetles in the monogeneric family Hydrochidae, sometimes placed in the Hydrophilidae as a subfamily Hydrochinae. The family Hydrochidae includes about 180 species, all of which are placed in the genus Hydrochus. Hydrochus has also been used for a fly genus in the family Dolichopodidae. This junior homonym is a junior subjective synonym of the genus Rhaphium.
Beetles of the genus Helichus are found worldwide apart from in Australia and Antarctica. Adults reach 1–8 millimetres (0.04–0.31 in) long and live in aquatic or riparian environments. The larvae are land-dwelling which may be unique in water living insects.
Enochrus, a genus of water scavenger beetles, is the third-largest genus of hydrophilids with 222 species in six subgenera worldwide.
Medon is a genus of rove beetles in the family Staphylinidae. There are at least 60 described species in Medon.
Epiphanis is a genus of false click beetles in the family Eucnemidae. There are at least two described species in Epiphanis.
Macrorhyncolus is a genus of true weevils in the family of beetles known as Curculionidae. There are about five described species in Macrorhyncolus.
Mycetoporus is a genus of crab-like rove beetles in the family Staphylinidae. There are at least 70 described species in Mycetoporus.
Tenebroides is a genus of bark-gnawing beetles in the family Trogossitidae. There are at least 20 described species in Tenebroides.
Mesites is a genus of true weevils in the family of beetles known as Curculionidae. There are at least 30 described species in Mesites.
Trigonurus is a genus of rove beetles in the family Staphylinidae, the only family of the subfamily Trigonurinae. There are about nine described species in Trigonurus, found in the Holarctic.
Synchitini is a tribe of cylindrical bark beetles in the family Zopheridae. There are about 19 genera and at least 40 described species in Synchitini.
Mitostylus is a genus of broad-nosed weevils in the beetle family Curculionidae. There are about seven described species in Mitostylus.
Trachyphloeosoma is a genus of broad-nosed weevils in the beetle family Curculionidae. There are about five described species in Trachyphloeosoma.
Nanus is a genus of true weevils in the family of beetles known as Curculionidae. There are about six described species in Nanus.
Bothrideres is a genus of dry bark beetles in the family Bothrideridae. There are about 13 described species in Bothrideres.
Isodacrys is a genus of broad-nosed weevils in the beetle family Curculionidae. There are 20 described species in Isodacrys, ranging from the southern United States of America to Honduras.
Data related to Anacaena at Wikispecies
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