Scarabaeoid
Guides
Diplotaxis rufa
Rufous Scarab Beetle
Diplotaxis rufa is a scarab beetle in the family Scarabaeidae, subfamily Melolonthinae. The species was described by Linell in 1896. Records indicate presence in the southeastern United States, specifically Florida and Georgia. As a member of the genus Diplotaxis, it belongs to a group commonly known as May beetles or June beetles, though specific biological details for this species remain poorly documented.
ScarabaeidaeMelolonthinaeColeopteraNearcticUSAFloridaGeorgia1896-descriptionLinellDiplotaxiniscarab-beetleMay-beetleJune-beetleLinell-1896Diplotaxis-rufa-Linell-1896scarabbeetleinsectarthropodanimalscarabaeoidpolyphagastaphyliniformiascarabaeoideadiplotaxisrufarufoussoutheastern-United-Statessoutheast-USNorth-AmericaNearctic-regionGlaphyridae
Bumble Bee Scarab Beetles
Glaphyridae is a family of scarabaeoid beetles comprising approximately 80 species across eight extant genera. Members are commonly known as bumble bee scarab beetles due to their often hairy appearance. The family exhibits specialized pollen-feeding behavior and has evolved associations with particular flower guilds, notably red 'poppy guild' flowers including Ranunculaceae and Papaveraceae. Phylogenetic studies indicate the family originated around 140 million years ago, with crown group divergence at approximately 112 million years ago. Pollen feeding evolved once within the family, between 97 and 67 million years ago, representing a later origin than in other major pollinator beetle lineages.
Glaresis
Enigmatic Scarab Beetles
Glaresis is a genus of small beetles in the family Glaresidae, commonly called "enigmatic scarab beetles." These beetles are closely related to Scarabaeidae but are placed in their own family based on distinctive morphological features. Adults are nocturnal and have been collected at lights in arid and sandy habitats worldwide except Australia. The larvae and most aspects of their biology remain unknown despite unsuccessful laboratory rearing attempts in the 1980s.
Neochodaeus repandus
Neochodaeus repandus is a species of sand-loving scarab beetle in the family Ochodaeidae, first described by Fall in 1909. The species is restricted to sandy habitats in the southwestern United States and northern Mexico. It belongs to a genus and family of beetles specialized for life in loose, sandy substrates.
Odonteus falli
Odonteus falli is a species of earth-boring scarab beetle in the family Geotrupidae, first described by Wallis in 1928. It is native to North America and has been recorded across the northern United States and central Canada. Like other members of its genus, it is associated with soil-burrowing habits typical of the group commonly known as earth-boring dung beetles. The species is relatively poorly documented in the scientific literature compared to some congeners.
Pleocoma octopagina
rain beetle
Pleocoma octopagina is a species of rain beetle described by Robertson in 1970. It belongs to the family Pleocomidae, a small group of scarabaeoid beetles known for their autumn emergence following rainfall. The species occurs in California on the lower West Coast of North America.
Pleocomidae
Rain Beetles
Pleocomidae, known as rain beetles, is a family of scarabaeoid beetles found in western North America. The family contains a single extant genus, Pleocoma, with two extinct genera known from the fossil record. Adults emerge in response to rain or snow events, giving the group its common name. The family is considered the sister group to all remaining families of Scarabaeoidea. At least one species, Pleocoma dubitabilis dubitabilis, has been documented as a pest of Christmas trees.
Pseudataenius socialis
Pseudataenius socialis is a species of aphodiine dung beetle in the family Scarabaeidae. It is known from scattered records across the central and southeastern United States. The species was described by Horn in 1871 and is placed in the tribe Eupariini within the subfamily Aphodiinae.
dung-beetleScarabaeidaeAphodiinaeNorth-AmericaColeopteraEupariiniPseudataeniusUnited-StatesKansasLouisianaNebraskaOklahomaSouth-CarolinaTexasHorn-1871Nearcticendogeicsaprophagoussoil-dwellingscarab-beetlebeetleinsectarthropodanimaleukaryotehexapodpolyphagous-beetlestaphyliniformiascarabaeoideaaphodiineaphodiine-dung-beetlescarabscarabaeidscarabaeoidscarabaeoideanstaphyliniformpolyphaganTrox spinulosus
Hide beetle
Trox spinulosus is a hide beetle in the family Trogidae, a group of scarab beetles that specialize in consuming dried animal remains. The species was described by Robinson in 1940 and is currently treated as a synonym of Glyptotrox spinulosus in some taxonomic databases. Like other trogids, it is associated with the final stages of carcass decomposition, feeding on desiccated skin, hair, feathers, and connective tissue. These beetles are cryptic in appearance and behavior, often caked in debris and feigning death when disturbed.