Genus of beetles
False stag beetle |
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Scientific classification |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Suborder: | Polyphaga |
Infraorder: | Scarabaeiformia |
Superfamily: | Scarabaeoidea |
Family: | Diphyllostomatidae Holloway, 1972 |
Genus: | Diphyllostoma Fall, 1901[1] |
Species |
see text |
The false stag beetles (Diphyllostoma) are a group of three species of rare beetles known only from California. Almost nothing is known of their life history beyond that the adults are diurnal and females are flightless; larvae have not been observed.
Their length ranges from 5 to 9 mm; bodies are elongate, with a generally dull brown to reddish-brown color. Both body and legs are covered with longish hairs.
Originally classed with the Lucanidae, Diphyllostoma have a number of characteristics not shared with any other type of stag beetle, and so in 1972 Holloway proposed a separate family Diphyllostomatidae, which has since been accepted.
A possible close relative has been reported from mid-Cretaceous aged Burmese amber in Myanmar, dating to around 100 million years ago.[2]
Species
- Diphyllostoma fimbriatum (Fall, 1901)
- Diphyllostoma linsleyi Fall, 1932
- Diphyllostoma nigricolle Fall, 1912
Notes
- ^ Fall, H.C. (1901). "Two new species of Lucanidae from California". The Canadian Entomologist. 33 (11): 289–293.
- ^ Yamamoto, Shûhei (June 2024). "First fossil record of false stag beetles (Coleoptera: Scarabaeoidea: Diphyllostomatidae): Evolutionary and biogeographical implications". Journal of Asia-Pacific Entomology. 27 (2): 102259. doi:10.1016/j.aspen.2024.102259.
References
- Mary Liz Jameson and Brett C. Ratcliffe, "Diphyllostomatidae", in Ross H. Arnett, Jr. and Michael C. Thomas, American Beetles (CRC Press, 2001), vol. 2
- B. A. Holloway, "The systematic position of the genus Diphyllostoma Fall (Coleoptera: Scarabaeoidea)" New Zealand Journal of Science 15: 31-38 (1972)
External links
Data related to False stag beetle at Wikispecies
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- Crowsoniellidae (Crowsoniella relicta)
- Cupedidae (reticulated beetles)
- Jurodidae (Sikhotealinia zhiltzovae)
- Micromalthidae
- Ommatidae
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Extant families | - Amphizoidae (trout-stream beetles)
- Aspidytidae
- Carabidae (ground beetles)
- Cicindelidae (tiger beetles)
- Dytiscidae (predaceous diving beetles)
- Gyrinidae (whirligig beetles)
- Haliplidae (crawling water beetles)
- Hygrobiidae
- Meruidae (Meru phyllisae)
- Noteridae (burrowing water beetles)
- Trachypachidae (false ground beetles)
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Bostrichiformia | Bostrichoidea | - Bostrichidae (auger beetles)
- Dermestidae (skin beetles)
- Endecatomidae
- Jacobsoniidae (Jacobson's beetles)
- Nosodendridae (wounded-tree beetles)
- Ptiniidae (furniture beetles, death watch beetles, spider beetles)
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Derodontoidea | - Derodontidae (tooth-necked fungus beetles)
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Cucujiformia | Chrysomeloidea | |
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Cleroidea | |
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Coccinelloidea | |
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Cucujoidea | |
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Curculionoidea (weevils) | - Anthribidae (fungus weevils)
- Attelabidae (leaf-rolling weevils)
- Belidae (primitive weevils)
- Brentidae (straight snout weevils, New York weevil)
- Caridae
- Curculionidae (true weevils, bark beetles, ambrosia beetles)
- Nemonychidae (pine flower weevils)
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Lymexyloidea | - Lymexylidae (ship-timber beetles)
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Tenebrionoidea | - Aderidae (ant-like leaf beetles)
- Anthicidae (ant-like flower beetles)
- Archeocrypticidae (cryptic fungus beetles)
- Boridae (conifer bark beetles)
- Chalcodryidae
- Ciidae (minute tree-fungus beetles)
- Melandryidae (false darkling beetles)
- Meloidae (blister beetles)
- Mordellidae (tumbling flower beetles)
- Mycetophagidae (hairy fungus beetles)
- Mycteridae (palm and flower beetles)
- Oedemeridae (false blister beetle)
- Perimylopidae, or Promecheilidae
- Prostomidae (jugular-horned beetles)
- Pterogeniidae
- Pyrochroidae (fire-coloured beetles)
- Pythidae (dead log bark beetles)
- Ripiphoridae (wedge-shaped beetles)
- Salpingidae (narrow-waisted bark beetles)
- Scraptiidae (false flower beetles)
- Stenotrachelidae (false longhorn beetles)
- Synchroidae (synchroa bark beetles)
- Tenebrionidae (darkling beetles)
- Tetratomidae (polypore fungus beetles)
- Trictenotomidae
- Ulodidae
- Zopheridae (ironclad beetles, cylindrical bark beetles)
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Elateriformia | Buprestoidea | - Buprestidae (jewel beetles, or metallic wood-boring beetles)
- Schizopodidae
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Byrrhoidea | - Byrrhidae (pill beetles)
- Callirhipidae (cedar beetles)
- Chelonariidae (turtle beetles)
- Cneoglossidae
- Dryopidae (long-toed water beetles)
- Elmidae (riffle beetles)
- Eulichadidae (forest stream beetles)
- Heteroceridae (variegated mud-loving beetles)
- Limnichidae (minute mud beetles)
- Lutrochidae (travertine beetles)
- Psephenidae (water-penny beetles)
- Ptilodactylidae
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Dascilloidea | - Dascillidae (soft bodied plant beetles)
- Rhipiceridae (cicada beetle, cicada parasite beetles)
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Elateroidea | - Artematopodidae (soft-bodied plant beetles)
- Brachypsectridae (Texas beetles)
- Cantharidae (soldier beetles)
- Cerophytidae (rare click beetles)
- Elateridae (click beetles)
- Eucnemidae (false click beetles)
- Jurasaidae
- Lampyridae (fireflies)
- Lycidae (net-winged beetles)
- Omethidae (false fireflies, long-lipped beetles)
- Phengodidae (glowworm beetles)
- Rhagophthalmidae
- Sinopyrophoridae
- Throscidae (false metallic wood-boring beetles)
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Rhinorhipoidea | - Rhinorhipidae (Rhinorhipus tamborinensis)
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Scirtoidea | |
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Scarabaeiformia | Scarabaeoidea | - Belohinidae (Belohina inexpectata)
- Bolboceratidae
- Diphyllostomatidae (false stag beetles)
- Geotrupidae (dor beetles)
- Glaphyridae (bumble bee scarab beetles)
- Glaresidae (enigmatic scarab beetles)
- Hybosoridae (scavenger scarab beetles)
- Lucanidae (stag beetles)
- Ochodaeidae (sand-loving scarab beetles)
- Passalidae (betsy beetles)
- Pleocomidae (rain beetles)
- Scarabaeidae (scarabs)
- Trogidae (hide beetles)
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Staphyliniformia | |
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Taxon identifiers |
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Diphyllostoma | |
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