S. Mahunka szerk.: Folia Entomologica Hungarica 55. (Budapest, 1994)

Haplonthophagus gen. n. Type species: Scarabaeus lemur Fabricius, 1781 (present designation). Body surface finely microreticulated, weakly shining, almost dull. Frontal ridge indistinct in male, distinct in female. Vertical ridge simple in both sexes, more prominent in male. Anterior part of pronotum with double median knob and with simple lateral knobs in both sexes. Pronotal punctuation granulated. A CHECK-LIST OF THE HUNGARIAN SCARABAEOIDEA This check-list of the species of Scarabaeoidea occurring in Hungary have been based on authentic faunistic data, literature records have not been considered. The number of species known from our country is 186, the presence of further 19 species is uncertain. Several species (Lasioplia bromicola, Miltotrogus nocturnus, Codocera ferrugineum, Alocoderus hydrochaeris, Bodiluspunctipennis, Heptaulacus testudinarius, Cheironitis ungaricus, Caccobius histeroides, Ateuchetus semipunctatus, Actinophorus plus) were found in Hungary for the last time at about the middle of this century. Some species (Amidorus thermicola, Nimbus affinis, Leiopsammodius haruspex, Psammodius laevipennis, Bubalonthophagus furciceps, Palaeonthophagus tesquorum) were captured in one or two specimens only. Probably a part of the enumerated beetles have disappeared from the territory of our country (perhaps for a time only). Their occurrence requires further confirmation. The following species have voucher specimen(s) but their occurrence in Hungary is highly improbable. Calopotosia aerata (Erichson, 1834) (Cetonia aerata Erichson, 1834). Netocia morio (Fabricius, 1781) {Cetonia morio Fabricius, 1781). Oxythyrea cinctella (Schaum, 1841) (Cetonia cinctella Schaum, 1841). Pentodon castaneum Mulsant, 1842 (Scarabaeus punctatus Villers, 1789 nec Linnaeus, 1758; Scarabaeus punctulatus Rossi, 1790 nec Gmelin, 1790; Pentodon punctatus var. castaneus Mulsant, 1842). Mimela junii (Duftschmid, 1805) (Melolonthajunii Duftschmid, 1805). Anoxia villosa (Fabricius, 1781) (Melolontha villosa Fabricius, 1781). Thorectes brullei (Jekel, 1866) (Geotrupes brullei Jekel, 1866). Hybalus cornifrons (Brullé, 1832) (Geobius cornifrons Brullé, 1832; Hybalus graecus Reitter, 1892). Hybosorus roei Westwood, 1845 (Hybosorus roei Westwood, 1845; Hybosorus illigeri Reiche, 1853; Hybosorus aratorpalaearcticus Endrődi, 1956) Omorgus suberosus (Fabricius, 1775) (Trox suberosus Fabricius, 1775). Aphodius coniugatus (Panzer, 1794) (Scarabaeus coniugatus Panzer, 1794). Chilothorax lincolatus (Illiger, 1803) (Aphodius lineolatus Illiger, 1803). Psammodius nocturnus Reitter, 1892 (Psammodius nocturnus Reitter, 1892). Onitis damoetas Steven, 1806 (Onitis damoetas Steven, 1806). Bubas bison (Linnaeus, 1767) (Scarabaeus bison Linnaeus, 1767). Euonthophagus gibbosus (Scriba, 1790) (Copris gibbosus Scriba, 1790). Palaeonthophagus fissicornis (Steven, 1809) (Coprisfissicornis Steven, 1809).