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University of Nebraska - Lincoln

University of Nebraska State Museum: Entomology Papers

2010

Articles 1 - 4 of 4

Full-Text Articles in Entomology

A Review Of The Blaesiina (Coleoptera, Scarabaeidae, Cetoniinae, Gymnetini), Brett C. Ratcliffe Jan 2010

A Review Of The Blaesiina (Coleoptera, Scarabaeidae, Cetoniinae, Gymnetini), Brett C. Ratcliffe

University of Nebraska State Museum: Entomology Papers

The two genera comprising the subtribe Blaesiina (Scarabaeidae: Cetoniinae: Gymnetini) are reviewed. Each genus contains two species, with Blaesia Burmeister occurring in southern South America and Halffterinetis Morón & Nogueira occurring in northern Mexico. Descriptions, keys, distributions, biology, and illustrations are provided. The biogeography of the Blaesiina is discussed with a hypothesis to explain the current disjunct distributions. I provide a new state record for Halffterinetis gonzaloi Morón & Nogueira in San Luis Potosí, Mexico.


Synopsis Of The Aroid Scarabs In The Genus Peltonotus Burmeister (Scarabaeidae, Dynastinae, Cyclocephalini) From Sumatra And Description Of A New Species, Mary Liz Jameson, Stanislav Jakl Jan 2010

Synopsis Of The Aroid Scarabs In The Genus Peltonotus Burmeister (Scarabaeidae, Dynastinae, Cyclocephalini) From Sumatra And Description Of A New Species, Mary Liz Jameson, Stanislav Jakl

University of Nebraska State Museum: Entomology Papers

We provide a synopsis of the Sumatran species in the scarab beetle genus Peltonotus Burmeister (Scarabaeidae: Dynastinae: Cyclocephalini), describe a new species of Peltonotus from Sumatra, and describe the male of P. cybele Jameson & Wada from Sumatra (previously known only by the female holotype). To enable identification, we include a key to the five Sumatran species of Peltonotus, comparative images and diagnoses for all species, and temporal and geographical distributions.


The South American Dung Beetle Genus Ennearabdus Lansberge (Coleoptera: Scarabaeidae: Scarabaeinae: Eucraniini), Federico C. Ocampo Jan 2010

The South American Dung Beetle Genus Ennearabdus Lansberge (Coleoptera: Scarabaeidae: Scarabaeinae: Eucraniini), Federico C. Ocampo

University of Nebraska State Museum: Entomology Papers

The South American endemic dung beetle genus Ennearabdus Lansberge is revised. Description, diagnosis and illustrations are presented for the only known species of the genus, E. lobocephalus (Harold). A lectotype is designated for Onthophagus lobocephalus Harold, the type species of Ennearabdus. The biology, biogeography, conservation status, and distribution based on the predictive distribution model of E. lobocephalus are also discussed.


A Revision Of The Argentinean Endemic Genus Eucranium Brullé (Coleoptera: Scarabaeidae: Scarabaeinae) With Description Of One New Species And New Synonymies, Federico C. Ocampo Jan 2010

A Revision Of The Argentinean Endemic Genus Eucranium Brullé (Coleoptera: Scarabaeidae: Scarabaeinae) With Description Of One New Species And New Synonymies, Federico C. Ocampo

University of Nebraska State Museum: Entomology Papers

The South American genus Eucranium Brullé has been revised and now includes six species: E. arachnoides Brullé, E. belenae Ocampo new species, E. cyclosoma Burmeister, E. dentifrons Guérin-Méneville, E. planicolle Burmeister, and E. simplicifrons Fairmaire. Eucranium pulvinatum Burmeister is a new junior synonym of Eucranium arachnoides Brullé, and Eucranium lepidum Burmeister is a new junior synonym of E. dentifrons Guérin-Méneville. The following lectotypes and neotypes are designated: Eucranium pulvinatum Burmeister, lectotype; Eucranium planicolle Burmeister, lectotype; Psammotrupes dentifrons Guérin-Méneville, neotype; and Eucranium lepidum Burmeister, neotype. Description of the genus and new species, diagnosis and illustrations, and distribution maps are provided for …