Diplotaxini
Guides
Diplotaxis abnormis
Diplotaxis abnormis is a small scarab beetle in the family Scarabaeidae, subfamily Melolonthinae. The species was described by Fall in 1909 and belongs to the tribe Diplotaxini. It is distributed in the southwestern United States (Arizona, New Mexico) and northern Mexico (Chihuahua, Sonora). Like other members of the genus Diplotaxis, it is likely a nocturnal species that congregates on vegetation to detect pheromone trails for mate location.
Diplotaxis arizonica
Diplotaxis arizonica is a species of scarab beetle in the family Scarabaeidae, subfamily Melolonthinae, and tribe Diplotaxini. It was described by Schaeffer in 1907. The species is known from Arizona, USA, within the Nearctic region. Like other members of the genus Diplotaxis, it is likely a chafer beetle with larvae that develop in soil, though specific biological details remain poorly documented.
Diplotaxis beyeri
Diplotaxis beyeri is a small scarab beetle in the family Scarabaeidae, subfamily Melolonthinae, and tribe Diplotaxini. The species was described by Schaeffer in 1907. It occurs in the southwestern United States and northeastern Mexico. Like other members of the genus Diplotaxis, adults are typically nocturnal and may be found on low vegetation.
Diplotaxis bidentata
Diplotaxis bidentata is a species of scarab beetle in the family Scarabaeidae. It is found in North America. The species is a small chafer that has been observed congregating on low vegetation, apparently to detect pheromone trails in search of mates.
Diplotaxis brevisetosa
Diplotaxis brevisetosa is a species of scarab beetle in the family Scarabaeidae, tribe Diplotaxini, described by Linell in 1897. It is a small chafer beetle occurring in the Nearctic region, specifically known from Texas. Like other members of its genus, it is attracted to lights at night and has been observed congregating on low vegetation. The specific epithet 'brevisetosa' refers to short setae (bristles), a distinctive morphological feature of this species.
Diplotaxis connata
Diplotaxis connata is a small scarab beetle in the family Scarabaeidae, described by Schaeffer in 1905. It belongs to the tribe Diplotaxini within the subfamily Melolonthinae. The species is known from North America, with records from Arizona. Like other members of the genus Diplotaxis, adults are typically attracted to lights at night and may be found on low vegetation.
Diplotaxis fimbriata
May beetle, junebug
Diplotaxis fimbriata is a species of scarab beetle in the family Scarabaeidae, commonly referred to as a May beetle or junebug. The species was described by Fall in 1909 and occurs in the western Nearctic region. It is found in California (USA) and Baja California (Mexico), representing a relatively restricted geographic range within the genus Diplotaxis. Like other members of the tribe Diplotaxini, adults are likely nocturnal and attracted to light sources.
Diplotaxis fissilabris
A small scarab beetle in the genus Diplotaxis, first described by Fall in 1909. Members of this genus are commonly known as chafers and are typically nocturnal, attracted to lights. The specific epithet "fissilabris" refers to a cleft or split lip, likely describing a distinctive labral feature. The species occurs in the southwestern United States and northwestern Mexico.
Diplotaxis harperi
Diplotaxis harperi is a species of scarab beetle in the family Scarabaeidae, first described by Blanchard in 1851. It belongs to the subfamily Melolonthinae, commonly known as May beetles or June beetles. The species is distributed across North America, with records from numerous U.S. states spanning from the Atlantic coast to the Great Plains and Southwest. Like other members of the genus Diplotaxis, it is likely nocturnally active and associated with vegetation.
Diplotaxis mimosae
Diplotaxis mimosae is a small scarab beetle in the family Scarabaeidae, subfamily Melolonthinae, and tribe Diplotaxini. The species was described by Fall in 1909. It is known from the southwestern United States (Arizona) and northwestern Mexico (Sonora). Like other members of the genus Diplotaxis, it is likely attracted to pheromones and may be found on low vegetation.
Diplotaxis muricata
Diplotaxis muricata is a small scarab beetle species in the family Scarabaeidae, subfamily Melolonthinae. The genus Diplotaxis comprises chafers—small to medium-sized scarabs often attracted to lights at night. The species was described by Schaeffer in 1907 and is known from the southwestern United States and adjacent Mexico. Like other Diplotaxis species, adults are likely nocturnal and may be found on low vegetation.
Diplotaxis pumila
Diplotaxis pumila is a small scarab beetle in the family Scarabaeidae, subfamily Melolonthinae, described by Fall in 1909. It belongs to the genus Diplotaxis, a group of chafers known for their nocturnal aggregation behavior on vegetation where males intercept female pheromone trails. The species is documented from the southwestern United States, particularly Arizona. Like other members of its genus, it is likely attracted to lights at night and may be active during summer months following rainfall events.
Diplotaxis rudis
Diplotaxis rudis is a species of scarab beetle in the family Scarabaeidae, first described by LeConte in 1859. It belongs to the subfamily Melolonthinae and tribe Diplotaxini. The species is found in North America, with records from Kansas, North Dakota, and Texas. Very little specific information about its biology or ecology has been documented in the available literature.
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-regionDiplotaxis rufiola
A small scarab beetle species in the genus Diplotaxis, described by Fall in 1909. It belongs to the tribe Diplotaxini within the subfamily Melolonthinae. The species has been documented across the southwestern United States and northern Mexico.
Diplotaxis simplex
Diplotaxis simplex is a species of scarab beetle in the family Scarabaeidae, subfamily Melolonthinae, and tribe Diplotaxini. It was described by Blanchard in 1851. The species is known to occur in Central America and North America. Very little detailed biological information has been published for this species.
Diplotaxis tenebrosa
Diplotaxis tenebrosa is a species of scarab beetle in the family Scarabaeidae, subfamily Melolonthinae, described by Henry Clinton Fall in 1909. The species belongs to the tribe Diplotaxini, a group of chafers commonly associated with sandy habitats. The specific epithet 'tenebrosa' (Latin for 'dark' or 'gloomy') likely refers to the species' dark coloration. Records indicate this species occurs in western North America, with specimens documented from multiple states and provinces in the Nearctic region.