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Two New Species Of False Click Beetles (Coleoptera: Eucnemidae) From The Americas, Robert L. Otto

Insecta Mundi

Abstract

Identifications of recently collected Eucnemidae (Coleoptera: Elateroidea) borrowed from two collections have resulted in the discovery of two new species: Entomophthalmus abbreviatus Otto (Cuba) and Trigonopleurus cordobaalfaroi Otto (Guatemala and Louisiana, United States). Images of the two newly described species along with two New World Entomophthalmus Bonvouloir species for comparative purposes are included.

Resumen

Las identificaciones de Eucnemidae (Coleoptera: Elateroidea) recolectados recientemente tomados de dos colecciones han resultado en el descubrimiento de dos nuevas especies: Entomophthalmus abbreviatus Otto (Cuba) y Trigonopleurus cordobaalfaroi Otto (Guatemala y Louisiana, United States). Se incluyen imágenes de las dos especies recientemente descritas junto con …

A Revision Of Dyscolotaxia Horn, 1890 (Coleoptera: Eucnemidae: Macraulacinae: Macraulacini), With The Description Of Amazotaxia New Genus From South America, Robert L. Otto

Insecta Mundi

Abstract

The Neotropical eucnemid genus, Dyscolotaxia Horn, is revised following the examination of specimens from five collections, examination of the published original description of Plesiofornax tetratoma Chassain, and from images provided by Fernanda Salazar-Buenaño (QCAZI). Dyscolotaxia championi Horn is redescribed with included descriptions of the male genitalia and a female specimen. Three new species of false click beetles (Coleoptera: Eucnemidae) are described from the Neotropical region. These new species are: Dyscolotaxia chiriquiensis (Panama), Dyscolotaxia hispaniolensis (Dominican Republic), and Dyscolotaxia picea (Ecuador). Amazotaxia new genus is described from South America for Plesiofornax tetratoma Chassain, creating Amazotaxia tetratoma (Chassain) new combination. Morphology …

Revision Of Aneflomorpha Casey And Neaneflus Linsley (Coleoptera: Cerambycidae) Of The United States With An Illustrated Key To Species, Steven W. Lingafelter

Insecta Mundi

This paper presents a taxonomic review of the genus Boreocanthon Halffter, restored generic sta­tus, a group of ball-rolling (telocoprid) dung beetles (Coleoptera: Scarabaeidae: Scarabaeinae) endemic to North America. The genus, heretofore treated as a subgenus of Canthon, comprises 13 species, each keyed, diagnosed, illustrated and presented with information on distribution, relationships, and biology (*signifies restored generic combination): *Boreocanthon ateuchiceps (Bates, 1887); B. coahuilensis (Howden, 1966); *B. depressipennis (LeConte, 1859c); *B. ebenus (Say, 1823); *B. forreri (Bates, 1887); *B. integricollis (Schaef­fer, 1915); *B. lecontei (Harold, 1868); …

A Review Of The Nearctic Species Of Nematodes (Coleoptera: Eucnemidae: Macraulacinae: Nematodini) With A Description Of One New Species, Robert L. Otto

Insecta Mundi

The Nearctic species of Nematodes Berthold (Coleoptera: Eucnemidae: Macraulacinae: Nemato­dini) are reviewed. Four species are redescribed. One new species, Nematodes rugosipennis Otto (Coleoptera: Eucnemidae) is described from Florida, Georgia, and Oklahoma, USA. A key to species modified from Mu­ona (2000) is provided for all known species of Nematodes present in the Nearctic region.

While identifying false click beetles (Coleoptera: Eucnemidae) in the Florida State Collection of Arthropods, I discovered a new species of Nematodes Berthold collected in Florida. Additional specimens of the new species were identified from the Carnegie Museum of Natural History, California Department of Food and Agriculture, …

A New Species Of Coomanius Fleutiaux, 1924 (Coleoptera: Eucnemidae: Macraulacinae: Nematodini) From Southeast Asia, Robert L. Otto

Insecta Mundi

A new species of false click beetle, Coomanius badius Otto (Coleoptera: Eucnemidae), is described from Sarawak, Malaysia. An identification key is provided for species of Coomanius Fleutiaux distributed in the Southeast Asian region. Images for each species are provided.

During the spring and summer of 2020, many new species were discovered during identifications of beetles loaned from BMNH and other collections. One is described here in the first of many planned papers covering these new discoveries. Additional insights within Eucnemidae from around the world are still bound to continue as new information comes to light during the course of ongoing …

A New Vaejovis C.L. Koch From The Sierra Madre Occidental Of Durango, Mexico (Scorpiones: Vaejovidae), Jessica S. Azzinnari, Robert W. Bryson, Matthew R. Graham, Carlos Solís-Rojas, W. David Sissom

Insecta Mundi

A new montane species of Vaejovis C.L. Koch (Scorpiones: Vaejovidae) is described from the Si­erra Madre Occidental of Durango, Mexico. Vaejovis baggins Azzinnari, Bryson, Graham, Solís-Rojas, and Sissom, new species, is similar to mexicanus group species in the mountain range, including V. montanus Graham and Bryson, V. sierrae Sissom, Graham, Donaldson, and Bryson, and V. mcwesti Sissom, Graham, Donaldson, and Bryson, but differs from these species based on aspects of body size, pedipalp carination, chelae granulation, morphometrics, and setal patterns on the metasoma. A molecular clock estimate indi­cates that the new species shared a common ancestor with V. mcwesti …

A Review Of The Nearctic Species Of Fornax Laporte (Coleoptera: Eucnemidae: Macraulacinae: Macraulacini) With Descriptions Of Six New Species, Robert L. Otto

Insecta Mundi

The Nearctic species of Fornax Laporte are reviewed. Three species are redescribed, and six new species are described mainly from southeastern United States. The new species are F. appalachiensis , F. con­vexicollis, F. floridana, F. lucidicollis, F. melsheimeri and F. parallelicollis. A neotype is designated for Hylochares bicolor Melsheimer, with notes on its purpose. Each species is diagnosed and imaged. A new identification key is provided for all known species of Fornax present in the Nearctic region, replacing previous Nearctic species keys of Muona (2000) and Otto (2017).

Taxonomic Revision Of The Western Hemisphere Checkered Beetle Genus Axina Kirby (Coleoptera: Cleridae: Clerinae), Weston Opitz

Insecta Mundi

The New World genus Axina Kirby (Coleoptera: Cleridae) is revised for the first time. Thirty-two new species are described: Axina acutipennis, A. adelosa, A. atmis, A. bahia, A. bella, A. brunnea, A. chiasta, A. furcula, A. heveli, A. ignota, A. klisis, A. latilinea, A. lobispinula, A. luzia, A. macilenta, A. megaspina, A. minas, A. ochra, A. oligocheia, A. ordinis, A. …

New Genera, Species, And Records Of Acanthocinini (Coleoptera: Cerambycidae: Lamiinae) From Hispaniola, Steven W. Lingafelter

Insecta Mundi

Two new genera of Acanthocinini (Coleoptera: Cerambycidae), Luctithonus Lingafelter and Duocris­tala Lingafelter, are described from Hispaniola. Two new species of Luctithonus are described: Luctithonus aski Lingafelter and L. duartensis Lingafelter. A third species, L. pantherinus (Zayas), is newly recorded from Hispan­iola and the Dominican Republic (new country record), and transferred from Sternidius Haldeman as a new combination. Additional new species of Lamiinae are described from Hispaniola: Eugamandus albipumilus Lingafelter; Leptostylopsis opuntiae Lingafelter; and Lethes turnbowi Lingafelter. Keys to tribes of Lamiinae, genera of Acanthocinini, and species of Luctithonus in Hispaniola are included.

Amphicoma Gandhara, A New Species Of Glaphyridae (Coleoptera: Scarabaeoidea) From Swat District In Northern Pakistan, Milan Nikodým, Guido Sabatinelli

Insecta Mundi

Amphicoma gandhara Nikodým and Sabatinelli (Coleoptera: Scarabaeoidea: Glaphyridae), a new species from Swat District of northern Pakistan, is described and illustrated. The new species is compared with related taxa, in particular with the most similar species, A. schneideri Nikodým, 2005.

Canthidium Alvarezi Martínez And Halffter, 1986: A Remarkable Ateuchus Weber, 1801 (Coleoptera: Scarabaeidae: Scarabaeinae), Francois Genier, Mario Cupello

Insecta Mundi

The species Canthidium alvarezi Martínez and Halffter, 1986 (Coleoptera: Scarabaeidae: Scarabaeinae) is transferred to the genus Ateuchus Weber, 1801, becoming Ateuchus alvarezi (Martínez and Halffter), new combination. Its relationship with other species in the genus is briefly discussed. The validity and ranking of the genus Lobidion Génier, 2010, originally described from a single female, is discussed based on the discovery of male specimens, which lead us to reclassify it as a monotypic subgenus of Ateuchus, becoming Ateuchus (Lobidion), new rank, with the only included species becoming Ateuchus (Lobidion) punctatissimus (Génier, 2010) new combination …

Systematic Revision Of The Species Of Geomyphilus (Coleoptera: Scarabaeidae: Aphodiinae) Of Mexico And Neighboring Countries With Description Of A New Mexican Species, Marco Dellacasa, Giovanni Dellacasa, Paul E. Skelley, Robert D. Gordon

Insecta Mundi

A systematic redefinition of the species belonging to the genus Geomyphilus Gordon and Skelley, 2007 (Coleoptera: Scarabaeidae: Aphodiinae) of Mexico and neighboring countries is presented. The new species G. tuzincola of Mexico is described and figured. The new combination Coelotrachelus macgregori (Islas, 1955) is proposed.

Description Of The Female Of Solenoptera Tomentosa Lingafelter, 2015 (Coleoptera: Cerambycidae: Prioninae: Solenopterini), Sergio Devesa, Elier Fonseca, Alejandro Barro

Insecta Mundi

The female of Solenoptera tomentosa Lingafelter, 2015 (Coleoptera: Cerambycidae: Prioninae: Solenopterini) is described and illustrated for the first time.

La hembra de Solenoptera tomentosa Lingafelter, 2015 (Coleoptera: Cerambycidae: Prioninae: Solenopterini) es descrita e ilustrada por primera vez.

A Revision Of Phlegoninae (Coleoptera: Eucnemidae), With Descriptions Of A New Genus And Four New Species, Robert L. Otto

Insecta Mundi

A primitive subfamily of false click beetles (Coleoptera: Eucnemidae: Phlegoninae) distributed primarily in the Neotropical region is revised. Euryphlegon gen. nov. is described from Belize in Central America. New species include: Phlegon chiriquiensis sp. nov. (Panama), Phlegon panamensis sp. nov. (Panama), Euryphlegon jacqueschassaini sp. nov. (Panama) and Euryphlegon parallelus sp. nov. (Belize). Phlegon herculeanus (Lacordaire) stat. res. is resurrected from synonymy with Phlegon buqueti Laporte. One new combination is proposed: Euryphlegon degallieri (Muona) (Phlegon). Based on a number of observed external character traits, Euryphlegon is placed in Orodotini Muona, 1993 within Macraulacinae Fleutiaux, 1922. …

The Mantispidae Of The West Indies With Special Reference To The Dominican Republic (Neuroptera: Mantispidae), Kevin M. Hoffman, Oliver S. Flint Jr, Daniel E. Perez-Gelabert

Insecta Mundi

The Antillean fauna of Mantispidae (Neuroptera) consists of six species in four genera, all in the subfamily Mantispinae. Two new species are here described: Leptomantispa antillesensis Hoffman, n. sp., is described from Puerto Rico, Anguilla, British Virgin Islands (Grand Camanoe, Guana, Tortola), United States Virgin Islands (St. Croix, St. John, St. Thomas), Dominica, and Guadeloupe, and Leptomantispa hispaniolaensis Hoffman, n. sp. is described from Hispaniola (Dominican Republic). Mantispilla zayasi Alayo is synonymized under Leptomantispa pulchella (Banks), new synonomy, and Mantispilla taina Alayo is synonymized under Zeugomantispa minuta (Fabricius), new synonomy. Climaciella cubana Enderlein is recorded for the first time from …

Euotophorus Imeldae New Genus And New Species Of Mexican Aphodiini (Coleoptera: Scarabaeidae: Aphodiinae), Marco Dellacasa, Giovanni Dellacasa, Robert D. Gordon

Insecta Mundi

Euotophorus new genus and E. imeldae new species (Coleoptera: Scarabaeidae: Aphodiinae) from Mexico are described and figured.

Current Disposition Of Earwigflies, Merope Tuber Newman And Austromerope Poultoni Killington (Mecoptera: Meropeidae), In The Florida State Collection Of Arthropods, James C. Dunford, Louis A. Somma, David Serrano

Insecta Mundi

We provide the current holdings of Meropeidae in the Florida State Collection of Arthropods (FSCA). To date, FSCA holds a well-curated collection of extant meropeids representing 17 U.S. states and Western Australia (n = 316 Merope tuber Newman, five Austromerope poultoni Killington). Merope tuber records from Vermont, Texas, and South Carolina are published here for the first time. A total of 298 pinned M. tuber and four pinned A. poultoni; six M. tuber specimens preserved in 95% ethanol; and 12 M. tuber and one A. poultoni sputter-coated with gold-palladium for SEM are available for researchers interested in studying this unique …

Key To Florida Alydidae (Hemiptera: Heteroptera) And Selected Exotic Pest Species, M. Andrew Jansen, Susan E. Halbert

Insecta Mundi

A key to the fourteen native Florida species and seven exotic pest species of Alydidae is presented here. The key uses external, non-genitalic morphology and allows for rapid separation of the native species and exotic pests included herein.

Oxyomoides, A New Genus For Three Species Of Scabrostomus Gordon And Skelley, 2007 In The Southeastern United States (Coleoptera: Scarabaeidae: Aphodiinae), Marco Dellacasa, Giovanni Dellacasa, Robert D. Gordon

Insecta Mundi

The new genus Oxyomoides (Coleoptera: Scarabaeidae: Aphodiinae) is established for three species, O. baileyi (Skelley and Gordon, 2002), O. dyspistus (Skelley and Woodruff, 1991), and O. sepultus (Cartwright, 1944) previously placed in the genus Scabrostomus Gordon and Skelley, 2007.

Systematic Revision Of Gonaphodiellus Taxa, With Description Of Two New Genera And Fourteen New Species (Coleoptera: Scarabaeidae: Aphodiinae), Marco Dellacasa, Giovanni Dellacasa, Robert D. Gordon

Insecta Mundi

The American species belonging to the genus Gonaphodiellus Schmidt (Coleoptera: Scarabaeidae: Aphodiinae) are redescribed and figured. Two new genera are described: Gonaphodioides and Gonaphodiopsis. Fourteen new species are described: Gonaphodiellus arcanus, G. cerropuntanus, G. manantlanicus, G. martinpierai, G. omiltemicus, G. sacatepequezis, Gonaphodioides newtoni, G. ratcliffei, G. skelleyi, Gonaphodiopsis deloyai, G. hypogea, G. montesdeocai, G. pachecoi, G. teopiscaensis. The lectotype of Aphodius columbicus (Harold, 1880) is designated. The following new combinations are proposed: Gonaphodiellus nigrinus (Schmidt, 1916), Gonaphodioides acutecernans (Balthasar, 1960), Gonaphodioides chapini (Hinton, 1934), Gonaphodioides …

Systematic Revision Of The American Taxa Belonging To The Genera Alloblackburneus Bordat, 2009, And Blackburneus Schmidt, 1913, With Description Of Seven New Species (Coleoptera: Scarabaeidae: Aphodiinae), Marco Dellacasa, Giovanni Dellacasa, Robert D. Gordon

Insecta Mundi

The American species belonging to the genera Alloblackburneus Bordat and Blackburneus Schmidt (Coleoptera: Scarabaeidae: Aphodiinae) are redescribed and figured. Seven new species are described: Alloblackburneus guadalajarae, A. ibanezbernali; Blackburneus amazonicus, B. sanfilippoi, B. surinamensis, B. teposcolulaensis, B. thomasi. The neotype of Scarabaeus rubeolus Palisot de Beauvois, 1809 is designated. The lectotype of Blackburneus argentinensis (Schmidt, 1909) and of Blackburneus laxepunctatus (Schmidt, 1910) are designated. The following new combinations are proposed: Alloblackburneus aegrotus (Horn, 1870); Alloblackburneus cavidomus (Brown, 1927); Alloblackburneus cynomysi (Brown, 1927); Alloblackburneus fordi (Gordon, 1974); Alloblackburneus geomysi (Cartwright, 1939); Alloblackburneus lentus (Horn, 1870); Alloblackburneus rubeolus (Palisot de Beauvois, …

A New Species Of Parochodaeus Nikolajev From The Southwestern United States (Coleoptera: Scarabaeoidea: Ochodaeidae, M. J. Paulsen

Insecta Mundi

A new species of Parochodaeus Nikolajev (Scarabaeoidea: Ochodaeidae) with extremely small adults is described from west Texas, P. pixius Paulsen. The species is compared with the sympatric P. biarmatus (LeConte), to which it is most similar in size.

Descriptions Of Females Of Nothopleurus Lacordaire And Strongylaspis Thomson (Coleoptera: Cerambycidae: Prioninae: Macrotomini) With New Distributional Records, James E. Wappes, Antonio Santos-Silva

Insecta Mundi

The female of Nothopleurus subsulcatus (Dalman, 1823) (Coleoptera: Cerambycidae: Prioninae: Macrotomini) is described for the first time, and the female of Strongylaspis bullata Bates, 1872 is redescribed. Color photographs of the habitus of both, and key characters for the former are included. New distributional records within Mexico for N. subsulcatus and Strongylaspis championi Bates, 1884 are given.

A fêmea de Nothopleurus subsulcatus (Dalman, 1823) (Coleoptera: Cerambycidae: Prioninae: Macrotomini) é descrita pela primeira vez e a de Strongylaspis bullata Bates, 1872 é redescrita. São adicionadas figuras coloridas para as duas espécies e chave parcial para a N. subsulcatus. São fornecidos …

Neotrichaphodioides, New Genus Of Neotropical Aphodiini, With Description Of A New Species From Peru (Scarabaeoidea: Scarabaeidae: Aphodiinae), Marco Dellacasa, Giovanni Dellacasa, Paul E. Skelley

Insecta Mundi

The new genus Neotrichaphodioides and the new species N. woytkowskii from Peru are described. Aphodius caracanus Balthasar, A. ecuadoriensis Petrovitz, A. forsterianus Balthasar, and A. volxemi Harold are redescribed and figured, and transferred into Neotrichaphodioides, all becoming new combinations. New synonymies of Aphodius martinsi Petrovitz with N. caracanus (Balthasar) and Aphodius squamifer Petrovitz with N. volxemi (Harold) are presented. The lectotype of A. volxemi is here designated.

Redescriptions, New Combinations, Synonymies, And New Records Of South American Lepturini (Coleoptera: Cerambycidae: Lepturinae), Osvaldo Di Iorio

Insecta Mundi

Some Neotropical Lepturini are studied: Euryptera latipennis Audinet-Serville, 1828 (type species) redescription, Strangalia dimidiata (Redtenbacher, 1868) new combination (=Strangalia melanophthisis (Berg, 1889) new combination, new synonymy, and lectotype designation), Strangalia fulvicornis (Bates, 1872) new record from Argentina; Strangalia melanura (Redtenbacher, 1868) new combination from Brazil; Strangalia rubricollis (Bates, 1870) new record from Peru. "Leptura" bonariensis Burmeister, 1865 is not a true Leptura, being exotic for Argentina and for the Neotropical fauna; the type-specimen was mislabeled as coming from Buenos Aires. Elytral patterns, posterior tarsi, antennae, 5th apparent urosternite, and elytral apices of E. latipennis, and …

A New Species Of Boettcheria From Guatemala (Diptera: Sarcophagidae), Thomas Pape, Gregory A. Dahlem

Insecta Mundi

Boettcheria styx new species is described from Guatemala, and a key is provided to separate it from B. maerens (Townsend). A list is given of Central American species of Boettcheria with references to figures of their genitalia.

Revision Of The Genus Boettcheria In America North Of Mexico (Diptera: Sarcophagidae), Gregory A. Dahlem, William L. Downes Jr.

Insecta Mundi

The seven Nearctic species of Boettcheria are revised and distributional data are given for North America. Both sexes can be identified from the key. Bionomic information is included. Boettcheria pugetensis Dodge, 1967 is placed as a junior synonym of B. melanderi Dodge, 1967 (NEW SYNONYM), and a lectotype is designated for B. cimbicis (Townsend). B. mexicana Lopes is recorded from the Nearctic region for the first time.