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The South African endemic bees of the "euryglossiform" species of the genus Scrapter Lepeletier & Serville, 1828 are revised and illustrated. The species-group is defined for the first time and comprises 20 species, 16 of which are described here as new: Scrapter exiguus sp. nov. ♀, ♂, S. gessorum sp. nov. ♀, S. inexpectatus sp. nov. ♀, S. luteistigma sp. nov. ♀, ♂, S. minutissimus sp. nov. ♂, S. minutuloides sp. nov. ♀, S. minutus sp. nov. ♀, S. nanus sp. nov. ♀, ♂, S. nigerrimus sp. nov. ♀, S. nigritarsis sp. nov. ♀, S. papkuilsi sp. nov. ♀, ♂, S. punctatus sp. nov. ♀, ♂, S. pygmaeus sp. nov. ♀, S. roggeveldi sp. nov. ♀, ♂, S. spinipes sp. nov. ♀, ♂ and S. ulrikae sp. nov. ♀, ♂. For S. acanthophorus Davies, 2005 and S. sittybon Davies, 2005 the female is here described for the first time. A key to all species is provided.
The Afrotropical Rhyssinae are reviewed. A total of 12 species are reported from the region, including five new species: Epirhyssa brianfisheri sp. nov., E. gavinbroadi sp. nov., E. shaka sp. nov., E. villemantae sp. nov. and E. tombeaodiba sp. nov. The generic status of E. brianfisheri sp. nov. is discussed since this species could also be considered to be an extra-limital Triancyra species, emphasizing the putative paraphyletic status of Epirhyssa. Epirhyssa ghesquierei Seyrig, 1937, E. overlaeti Seyrig, 1937 and E. uelensis Benoit, 1951 are newly reported from Cameroon. We provide illustrated diagnoses and identification notes. Finally, we discuss the apparent scarcity of African rhyssines compared to other regions.
This study presents a taxonomic update of the Tetramorium weitzeckeri species group.
Tetramorium mpala sp. nov. is described from Laikipia, Kenya, and placed in the T. weitzeckeri species complex. In addition, we also provide an illustrated identification key to the three species complexes of the T. weitzeckeri species group, and an updated illustrated identification key to the species of the T. weitzeckeri species complex.
Populations of Stegelleta are described from California, New Zealand and Senegal. An amphimictic population from California is identified as belonging to S. incisa and compared with type specimens from Utah and an amphimictic population from Italy. One population from New Zealand is close to S. incisa but considered to represent a new species, Stegelleta laterocornuta sp. nov. It is particularly characterised by a 379–512 μm long body in females and 365–476 μm in males; cuticle divided into 16 rows of blocks at midbody (excluding lateral field); lateral field with four incisures; three pairs of asymmetrical lips, U-shaped primary axils without guarding processes, each lip asymmetrically rectangular with a smooth margin, only lateral lips have slender acute tines; three labial probolae, bifurcated at half of their length; vulva without flap; spermatheca 17–31 μm long; postuterine sac 7–24 μm long; spicules 21.5–23.5 μm long. Other specimens from New Zealand are identified as belonging to S. tuarua. A parthenogenetic population from Senegal is identified as belonging to S. ophioglossa and compared with type specimens from Mongolia and records of several other populations of S. ophioglossa. The generic diagnosis is emended and a key to the species of Stegelleta is provided.
Two new species of the mexicanus group of Vaejovis C.L. Koch are described from the Madrean pine-oak forests of the Sierra Madre Occidental in the state of Durango, Mexico. These species, Vaejovis sierrae sp. nov. and Vaejovis mcwesti sp. nov., are distinguished from each other and the only other species of the mexicanus group known from this mountain range, Vaejovis montanus Graham and Bryson, by morphometrics, carinal development of the pedipalps, granulation of the metasoma, and body size. A key to the species of the mexicanus group from
the Sierra Madre Occidental is provided.
Notes on some species of Myzomorphus Sallé, 1850 (Coleoptera, Cerambycidae, Prioninae, Anacolini)
(2016)
Notes on the type of Myzomorphus quadripunctatus (Gray, 1831) are provided, and a lectotype is designated for the species. The holotype male of M. poultoni Lameere, 1912, along with a second male, are fi gured for the fi rst time, and compared with M. gounellei Lameere, 1912. Notes on Myzomorphus amabilis (Tippmann, 1960) and a key to known males of Myzomorphus are also provided.
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, fi ve Austromerope poultoni Killington). Merope tuber records from Vermont, Texas, and South Carolina are published here for the fi rst 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 family of insects.
Epimelitta postimelina Giesbert, 1996 and Odontocera apicula Bates, 1885 are transferred to the new genus Odontomelitta. Epimelitta postimelina, with closed procoxal cavities, cannot remain in Epimelittta Bates, 1870, a genus characterized by open procoxal cavities. The short elytra and tegmen (with caliper-shaped lateral lobes) of the aedeagus of both species excludes them from the genus Odontocera Audinet-Serville, 1833, with long elytra and tegmen (with strap-shaped lateral lobes). Both species are illustrated, and host plant and host flower records provided for O. apicula.
Two new species of Corimbion Martins, 1970 are described from Bolivia: Corimbion kuckartzi and Corimbion ledezmae. A previous key to the South American species of Corimbion (Martins 2009) is herein modified to include the new species. Dorsal, ventral and lateral habitus illustrations, as well as variation in color and dorsal pattern for C. kuckartzi, are also presented.
New species of anthophilous Cerambycinae (Coleoptera, Cerambycidae) are described from Bolivia:
Molorchini, Merionoedopsis zamalloae sp. nov.; Heteropsini, Chrysoprasis azurearegina sp. nov., and C. maryhowardae sp. nov.; Rhopalophorini, Dihammaphora densiserrata sp. nov., D. dilmanappae sp. nov., D. espinotibia sp. nov., D. fosterorum sp. nov., D. paraperforata sp. nov., D. pilcomayoensis sp. nov., and Rhopalophora santacruzensis sp. nov. All species are illustrated and host flower records are provided.
Information about the range of distribution of Centris (Centris) testacea Lepeletier has not been historically accurate. Range of distribution and identifi cation of the species is clarifi ed. Images of both sexes as well as male terminalia are presented. Centris testacea is a good species, with no synonym names. According to the available information, C. testacea should be considered endemic to the Greater Antillean island of Hispaniola.
Seven species of Drapetes Megerle (Coleoptera: Elateridae) are recognized from northern North America. Drapetes chiricahua new species is described from southeastern Arizona and north-central New Mexico. Drapetes parallelus Van Dyke is a senior homonym of Drapetes paralellus Cobos by variant spelling, and a new synonym of Drapetes cylindricus Fall. Drapetes paralellus Cobos is replaced with Drapetes cobosi new name. Drapetes clarki Bonvouloir is not a North American species and is given a redesignated type locality in Brazil. Drapetes plagiatus (Boheman) is not a California species and is given a redesignated type locality in Panama. New state records are reported for Drapetes exstriatus (Say) from Arkansas, Colorado, Nebraska, and Oklahoma. A key to the species of the region is provided and each species is illustrated.
This revision of the Nearctic biting midges in the Culicoides (Monoculicoides) nubeculosus-stigma complex recognizes four species: C. grandensis Grogan and Phillips, C. riethi Kieffer, C. stigma (Meigen) and C. shemanchuki, new species, from Alberta, Canada and North Dakota, USA. Culicoides stigma is recorded for the fi rst time in the Nearctic region from Alberta, Canada. Culicoides gigas Root and Hoffman is a junior synonym of Culicoides riethi Kieffer (new synonym). A key is provided for the recognition of both sexes of the four North
American species in the Culicoides (Monoculicoides) nubeculosus-stigma complex.
The genus Bembidion Latreille (Carabidae: Bembidiini) is reviewed for New Zealand. Thirty-six species-group taxa are recognized. Seven species are described as new: Bembidion (Zecillenus) karikari new species, Bembidion (Zecillenus) puponga new species, Bembidion (Zecillenus) tepaki new species, Bembidion (Zecillenus) waimarama new species, Bembidion (Zemetallina) bullerense new species, Bembidion (Zemetallina) mangamuka new species, Bembidion (Zemetallina) waiho new species. The taxonomic status of two species-group taxa is changed (valid names listed after equal sign): Bembidion (Zeactedium) orbiferum giachinoi Toledano, 2005 = Bembidion (Zeactedium) giachinoi Toledano, 2005; Bembidion (Zeperyphodes) nesophilum Broun, 1886 (previously synonymized with Bembidion (Zeperyphodes) callipeplum Bates, 1878) is resurrected from synonymy. A new synonymy is established (valid name listed after equal sign): Bembidion (Ananotaphus) rotundicolle eustictum Bates, 1878 = Bembidion (Ananotaphus) rotundicolle Bates, 1874. A concise review of the taxonomy of all taxa is provided.
Descriptions, identifi cation keys, illustrations of male genitalia, habitus photos, as well a s distributional data and
maps are given. Extensive information on ecology, biology, dispersal power, and collecting techniques is included for each species.