Insecta Mundi, Volume 17 (2003)
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Nomenclatorial corrections are proposed for 9 cases of homonymy and 5 cases of synonymy in the Dasytidae and Malachiidae. For the homonyms, the following new names are proposed: Aplocnemus montbabor Mayor, new name, for A. baborensis Pic 1922; Dasytes loboensis Mayor, new name, for D. nevadensis Pic 1954; Dasyte sminor Mayor, new name, for D. minutus Casey 1895; Amalthocuspici Mayor, new name, for A. metallicus (Pic 1955); Attalus tribandipennis Mayor, new name, for A. tricoloripennis Pic 1927; Attalus ulkei Mayor, new name, for A. laevicollis (Horn 1872); Laiuscephalus Mayor, new name, for L. verticalis Fairmaire; Sphinginopalpus mpumalangaensis Mayor, new name, for S. nigriceps Wittmer 1994; Sphinginopalpus rufinotus Mayor, new name, for S. rufithorax Wittmer 1994. Scelopristis Mayor new genus, is proposed for the species of Pristocelis LeConte 1862, a junior synonym of Trichochrous Motschulsky 1860; the available name Hadrocnemus Kraatz 1895 is proposed for the species of Apalochrus Erichson 1840 a senior objective synonym of Paritinus Abeille de Perrin 1891. The following new subjective synonyms are proposed: Pristoscelis Le Conte 1862 is a junior synonym of Trichochrous Motschulsky 1860; Anthocomus (Paremballus) Abeille de Perrin 1891 is a junior synonym of Anthocomus (Anthocomus) Erichson 1840; Anthocomus (Neotrotus) Abeille de Perrin 1891 is a juniorsynonym of Anthocomus (Celidus) Mulsant and Rey 1867; Amanicollops Pic 1908 is a junior synonym of Hadrocnemus Kraatz 1895. Paratinus Abeille de Perrin 1891 is a junior objective synonym of Apalochrus Erichson 1840). New combinations for North American species from Attalus Erichson, Anthocomus Erichson, Microlipus LeConte and Tanaops LeConte formalized here were suggested by Mayor (2002). The Characters indicating the close relationship of Neadasytes Hatch 1962 to Dasytastes Casey 1895, and of Paradasytes Hatch 1962 to Dasytellus Casey 1895 are discussed. Afrocolotes Wittmer 1960 and Olistherarthrus Champion 1922, listed as synonyms of Temnopsophus Horn 1872 by Evers (1989: 6), are here considered distinct genera. These changes are proposed here so that they can be included in a world catalog in preparation.
Two new taxa of Aegialiini (Coleoptera: Scarabaeidae: Aphodiinae) are described from South America: Argeremazus neuquen Stebnicka and Dellacasa, n.gen, n.sp, and Amerisaprus valdivia Stebnicka and Skelley, n.gen, n.sp. Both genera are presently monotypic. Discussion on the generic status of Caelius Lewis is presented. A key to genera and checklist of aegialiine taxa occurring in the New World are presented.
This is a catalogue of 23 described and 6 undescribed genera, and 48 described and 157 undescribed species of West Indian Anthribidae distributed from the Bahamas to Grenada. Each described genus has author, date, page, type species and how designated, World distribution, number of World species, and synonyms. Each described species has author, date, page, original generic name if a transfer has occurred, type locality, sex and location of type(s) if known, synonyms, and island-by-island distribution. New taxa are numbered, with data on museum location and island distribution. There are brief comments on New World distributions as they relate to the Antilles, and on missing Suffrian and Wolfrum types.
Three species of Anastrepha from upper Amazonia are described or redescribed and illustrated. They are considered closely related and are placed in the A. caudata species group. Anastrepha caudata Stone 1942 is redescribed based on the holotype, the only known specimen. Its type locality is probably São Paulo de Olivença in Amazonas, Brazil, not the state or city of São Paulo as previously assumed. Anastrepha hendeliana Lima 1934, new status, is removed from synonymy with A. longicauda Lima 1934 based on specimens from Brazil (Amazonas and Rondonia) and Colombia (Caquetá). The female is described for the first time. Anastrepha brunnealata, n. sp., is described from specimens from Venezuela (Amazonas) and probably Peru (Loreto). Anastrepha longicauda Lima is placed in the dentata species group.
Pentatomidae (Heteroptera) of Honduras : a checklist with description of a new ochlerine genus
(2003)
Through collecting, surveys of museum collections, and search of the literature, we are able to list 181 species of Pentatomidae as occurring within the boundaries of the Republic of Honduras. Most of these, 129, around 70%, are widespread in the American tropics. Twenty-nine species are new country records, reported for Honduras for the first time. Four species of pentatomids are endemic to Honduras including a new genus and species of ochlerine (Discocephalinae) herein described. Although a few species extend from South America into Honduras (the Gondwanan element), and a few from North America extend into Honduras (the Nearctic element), the most important faunal element is one which is native to nuclear Central America.
Eleven species of Zethus are reported for the West Indies including two new species. A re-evaluation of Z. albopictus Smith is accomplished based on new material from Hispaniola leading to the creation of a new species group. A new species from St. Vincent is described which is the first known representative of the Z. sichelianus group from the West Indies. Also, a new species of the Z. cubensis group is described from San Salvador. New records are provided for many species except Z. dentostipes Bohart and Stange, Z. islandicus Bohart and Stange and Z. arietis (Fabricius) which are still known only from the holotypes. A key to species is provided.
Labium is a primitive transantarctic genus which parasitizes ground-nesting halictid bees and until now has been known only from the Australian Region. Diagnostic features include its large exposed labrum (as long as clypeus) ; elongate mandible with upper tooth much shorter and smaller than lower tooth; slender 1st gastric tergite with spiracle distad of middle; and short, concealed ovipositor which is slender, depressed, and without notch or nodus. Labium wahli is now described from south Brazilian rain forest. It differs from the Australian species by its longer flagellum which is only slightly thickened apicad and because it has no crests at base of the notauli
In an attempt to more consistently apply generic concepts, 13 species of Mordellidae are transferred to different genera. Mordellistena bihamata (Melsheimer) and Mordellistena discolor (Melsheimer) are transferred to Falsomordellistena Ermisch, 1941, while 11 species (Mordellistena ancilla LeConte, Mordellistena floridensis Smith, Mordellistena guttulata Helmuth, Mordellistena impatiens LeConte, Mordellistena infima LeConte, Mordellistena lecontei Ermisch, Mordellistena minutalis Liljeblad, Mordellistena nigricans Melsheimer, Mordellistena parva Liljeblad, Mordellistena semiusta LeConte, and Mordellistena testacea Blatchley) are transferred to Mordellina Schilsky, 1908. Two species, Mordellistena rufa Liljeblad and Mordellina ustulata (LeConte), are proposed as junior synonyms of Mordellina ancilla (LeConte).
Descriptions are given of the new species Anacis ignifera and A. flammigera from Mérida State, Venezuela and of A. umbrifera from Machu Picchu, Perú. These belong to a tropical Andean lineage with strongly projecting propodeal cristae and pictured wings. Anacis hercana Porter, a Chilean species long known only from the holotype taken at El Canelo near Santiago, now is documented by a second specimen from nearby Río Clarillo. Biconus Townes (1969) is synonymized under Anacis Porter (1967a). Anacis apoeca (Porter), A. atrorubra (Townes), and A. subflava (Porter) are new combinations in Anacis. The South American species of Anacis are keyed.
The first and second instars of Lecanodiaspis tingtunensis are described and illustrated. First instars are distinguished from other species of Lecanodiaspis by the arrangement of dorsal 8-shaped pores in six complete longitudinal rows and a partial row in the thoracic region and the number of labial, anal plate, and spiracular setae. Second instars are dimorphic with males possessing well developed 5-segmented legs, dorsal tubular ducts, and long hair-like setae on the venter between the antennae and on the abdominal segments. Females have fewer 8-shaped pores in transverse rows on the dorsum, as well as legs reduced to stubs and only one pair of hair-like medial setae on the venter.
A new species of Dacne Latreille from Brazil, D. (Dacne) ducke, n. sp., and a new specimen of Dacne brodzinskyi Skelley (amber fossil) show characteristics presently unreported for the genus. Dacne ducke is the first member of the tribe Dacnini to be discovered in South America. A checklist of species and updates to an identification key for all known species are presented.
A new species of Lomanoxia Martínez is described from Costa Rica: L. canthonopsis Skelley and Howden. This represents the first member of the genus reported from Central America. The status of the tribe Lomanoxini Stebnicka is evaluated and is here synonymized under Eupariini LePeletier and Serville.