Insecta Mundi, Volume 6 (1992)
Refine
Year of publication
- 1992 (27)
Document Type
- Article (27)
Has Fulltext
- yes (27)
Is part of the Bibliography
- no (27)
Synonymies, new combinations, new status, revalidations, and generic transfers are presented for Western Hemisphere Cerambycidae. In the subfamily Prioninae, taxa are in the tribes Macrodontiini and Mallaspidini; in the subfamily Cerambycinae in the tribesCerambycini, Elaphidiini, Molorchini, Rhinotragini, Compsocerini, Callidiini, Clytini, Cleomenini, Heteropsini and Trachyderini; and in the subfamily Lamiinae in the tribes Pannenini, Lamiini, Onciderini, Pteropliini, Pogonocherini, Desmiphorini, Acanthoderini, Acanthocinini, Aerenicini and Calluni.
The fauna of Curculionoidea (exclusive of the subfamilies Scolytinae and Platypodinae of the Curculionidae) is surveyed for Dade and Monroe Counties in southern Florida. Numbers of genera and species represented are as follows: Anthribidae (12 genera, 22 species), Belidae (1 genus, 2 species), Attelabidae (3 genera, 3 species), Brentidae (6 genera, 14 species) and Curculionidae (115 genera, 249 species). No Nemonychidae are recorded from southern Florida. Included in the totals are 26 species considered as introduced to the region and 5 species likely not established in the region. Twenty apparently undescribed species are recorded. Fifteen are assignable to genera as follows; Ormiscus (2) (Anthribidae), and Podapion (1) (Brentidae), and Prosaldius (1), Acalles (6), Calles (1), Zascelis (1), Notolomus (1), Lixus (1), and Conotmchelus (1) (Curculionidae). The generic placement of 5 undescribed species of Curculionidae is uncertain and descriptions of new genera may be required. New generic records for the United States of America are Homocloeus Jordan (Anthribidae), and Stenotrupis Wollaston (Curculionidae; Cossoninae) and Heilus Kuschel (Curculionidae; Curculioninae). New species records for the United States are Homocloeus distentm Frieser and Homochw sexverrucatm (Suffrian) (Anthribidae) and Stenotrupis acicula Wollaston, Caulophilus rufotestuceus (Champion), Minominus minimus (Boheman) (Curculionidae; Cossoninae), and Anthonomus rubricosus Boheman and Heilus bioculatus (Boheman) (Curculionidae; Curculioninae). Particularly well-represented in terms of species diversity is the anthribid genus Ormiscus (6), the brentid genus Apion (9) and the curculionid genera Listronotus (21), Anthonomus (14), Acalles (13), Conotrachelus (11), Tyloderma (10) and Sphenophorus (10).
The names of previously described South American species of Oxybelus are listed, annotated, and synonymy given. Nomenclature changes are: brethesi is a new name for interruptus Brethes 1913; decipiens Brethes 1913 and pamparum Brethes 1913 are synonyms of catamarcensis Schmttky 1909; fritzi is a new name for modestus Brethes 1913; agnitus Brethes 1913 is a synonym of marginatus F. Smith 1866; joergenseni Brethes 1913 is a synonym of paraguayensis Brethes 1909; and tarijensis Brethes 1913 is a synonym of platensis Brethes 1901. Neotypes are established for platensis and catamarcensis, and lectotypes for americanus, argentinus, modestus, marginatus, and tarijensis.
The New World species formerly placed in Borborillus Duda (Sphaeroceridae: Copromyzinae) are transfemdto Norrbomia Papp. These are: N. lacteipennis (Malloch), n. comb., N. fumipennis (Stenhammar), n. comb., N. frigipennis (Spuler), n. comb., N. scripta (Malloch), n. comb., and N. sordida (Zetteretedt). Norrbomia fulvipennis, N. singusta, N. mexicana, N. triglabra, and N. yukonensis are described as new. Borborus articus Malloch is synonymized with N. fumipennis, and Borborus singularis Spuler is synonymized with N. scripta. All ten New World species of Norrbomia are keyed, illustrated and described. Their relationships are discussed and a cladogram is provided. Species in two of the defined clades are kleptoparasitic on dung rolling scarab beetles.
Males of Neohermes concolor (Davis) from the interior highlands of Arkansas, Oklahoma, and Missouri, and from Illinois, Indiana, and Kentucky exhibited considerable variation in male terminalia. Differences occurred in the size of the dorsal membrane of the ninth sternite and in the shape of the tenth tergite (anal plate) which varied from rounded to truncate-shaped. This observed variation does not appear to be geographically correlated. Females of N. concolor did not exhibit broad variation in terminalii. Little variation was observed among males of N. angusticollis (Hagen) and N. matheri Flint. The broad range of variation observed in the tenninalia of N. concolor could result in misidentification by collectors who rely only on the shape of the anal plate rather than the more constant shape of the aedeagus.
The following new species are described: Lydipta humeralis, sp. n. and Cacostola obliquata, sp. n., from Ecuador; Lochmaeocles leuripennis, sp. n., and Carenesycha velezi, sp. it., from Colombia; Oltcideres marauara, sp. it., from Brazil (Amazonas). Oncideres minuta Thomson, 1865, is recorded from Ecuador.
A specimen of Rhizophagus sayi Schaeffer collected in a flight trap at 29°34½'N82°29'W in Alachua County, Florida, on 23-1-1993, by R.W. Lundgren prompted a search of unidentified specimens in the Florida State Collection of Arthropods. The search resulted in the discovery of seven additional Florida specimens with the following data: "FLA., Dixie Co. 3.5mi. N. Old Town 13-1-1980 Coll. M.C. Thomas", 2; "FLORIDA: Alachua Co. Gainesville 3-XII-1983 Coll. M.C. Thomas", 1; "FLORIDA: Alachua Co. San Felasco Hammock 4-11-1983 M.C. Thomasn, 3; same, except date is 12-II-1983. These specimens comprise a new state record for R. sayi, which Bousquet (1990) recorded from most of the eastern United States except for Florida and Georgia.
Book Review: Species in the genus Spermophagus are found in all of the Old World regions except Australia. Prior to this fine monograph, the taxonomy was a hodgepodge of local faunal treatments and single species descriptions with few usable keys or illustrations. Now we have available keys to 90 species with full descriptions, geographical distributions, and excellent illustrations of dorsal habitus, male genitalia, and many of the female genital valves.
The annulatipes group of the genus Forcipomyia Meigen, subgenus Lepidohelea Kieffer, is represented in the Western Hemisphere by 12 species. Keys are presented for their identification, and to distinguish them from other groups of the subgenus Lepidohelea. The three previously known species, annulatipes Macfie, brasiliensis Macfie, and kuanoskeles Macfie, from southern Brazil, as well as the following nine new species, are described and illustrated: bahiensis, basifemoralis, bifida, convexipenis, euthystyla, gravesi, herediae, hobbsi, and weemsi.
The following new species are described: Nyctonympha andersoni, sp. n., and N. howdenarum, sp. n., both from Colombia; N. genieri, sp. n., from Ecuador; N. taeniata, sp. n., from Trinidad; Falsamblesthis microps, sp. n., from Venezuela; Bactriola circundata, sp. n., from Brazil (Rio de Janeiro); B. maculata, sp. n., from Venezuela and Ecuador; and B. falsa, sp. n., from Brazil (Minas Gerais to Rio Grande do Sul). A redescription of Bactriola vittulata Bates, 1886, herein designated as the type species of the genus, is provided. Accurate data on the occurrence of Saepiseuthes chilensis Thomson, 1868, in Chile are given. Keys to the species of Bactriola Bates, 1886 and Nyctonympha Thomson, 1868 are added.
Twenty nine species of Delphacidae are recorded from the Yukon Territory, Canada, two additional ones from an adjacent region of Northwest Territories, and one species from coastal Alaska. Two new genera are described: Aschedelphax Wilson and Yukonodelphax Wilson. Six new species are described: Aschedelphax hochae Wilson, Delphacodes anufrievi Wilson, D. emeljanovi Wilson, Javesella lla Wilson, Nothodelphax glacia Wilson, and Yukonodelphax kendallae Wilson. Aschedelphax coloradensis (Beamer), Javesella kilmani (Van Duzee), Yukonodelphax pediforma (Beamer) and Y. stramineosa (Beamer) are new combinations. Kusnezoviella matisi Anufriev and Emeljanov is a junior synonym of K. macleani Wilson and Delphacodes hyalina Beamer is a junior synonym of Nothodelphax albocarinata (Stil). Of the 32 species included in the study, 18 have a Holarctic distribution - 10 of these are amphi-Beringian. The remaining 14 species are restricted to the Nearctic, 5 of these are recorded only from the Yukon and Northwest Territories.
Only five species of Bruchidae have been recorded from the Dominican Republic D.R) per se although records exist for “Hispaniola” and Haiti. Collections made during a recent trip (1992) by R. Turnbow and M.C. Thomas have added data for five additional species, one of which is a new West Indian record whereas the other three are range extensions of species previously known from the West Indies. Geographical ranges for each species are briefly indicated.
The following subgenera of Apion Herbst are elevated to generic status: Bothryopteron Wagner (type species: Apion grallarium Sharp); Coelocephiilapion Wagner (type species: Apion bryanti Wagner); Coelopterapion Wagner (type species: Apion testaceum Wagner); Fallapion Kissinger (type species: Apien impunctistriatum Smith); and Stenapion Wagner (type Species: Apion constricticolle Sharp). Twelve areas of apionid rostral sulci and carinae are defined and illustrated. Six new species of Coelooephalapien are described: four similar to C. bryanti, (Wagner): Jumentum (panama and Honduras), kektaon (Belize), pelor (Panama), and schema (panama); and two similar to C. spretissimum (Sharp): adhocum (Mexico) and pigrae (Venezuela). C. pilirostre (Wagner), near bryanti, is redescribed from Mexico and Honduras with neotype designation.
Affinities, diagnoses, and descriptions are provided for two new species of Plusiotis: P. spectabilis from an unknown locality in Central America and P. dianae from Veracruz state in Mexico. Plusiotis spectabilis is described from a single female and is the largest species in the genus (41 mm in length).
A new status is proposed for the genera Glabromyzus Richards, 1960 and Juncomyzus Hille Ris Lambers, 1965, which are now treated as subgenera of Carolinaia Wilson, 1911. The relationship between Carolinaia and Utamphorophoro Knowlton, 1947 is discussed. The new name C. (C.) tissoti is given for Carolinaia rhois Tissot, 1928 nec rhois Monell, 1879. The species known as Juncomyzus rhois (Takahashi, 1924) becomes C. (J.) japonica (Takahashi, 1961). The oviparous female of C. (G.) schlingeri, C. (J.) japonica, and C. (J.) nigra are described as well as the alate viviparous female and the male of the last species. Four keys are given for the apterous and alate living on Rhus and on Monocotyledones plants. The following 4 new species are described: C. (C.) floridensis, from USA, C. (G.) quadnaui from Canada, C. (G.) corazonensis and C. (C.) setariae both from Mexico. The host plants, life cycle and distribution of the 17 species of Carolinaia are discussed.
An undescribed genus and species of flightless longhorned beetle, Apteralcidion lupierrei new genus, new species, in the subfamily Lamiinae, has been collected from giant thistle, Cirsium subcoriaccum, at high elevations in Costa Rica and Panama. This new taxon appears most-closely related to genera in the tribe Acanthocini.
One hundred forty-five species of caddisflies representing 15 families and 46 genera are reported from Oklahoma. Thirty-nine species are new state records. Families having the greatest species richness were Hydroptilidae (44 species), Leptoceridae (31 species), Hydropsychidae (26 species), and Polycentropodidae (13 species).
Book Review: A comprehensive treatment of the ecology of aquatic insects in one place is needed for both students and researchers. Professor Ward is doing this in two volumes. The first volume covers the biology and habitats, as indicated in the subtitle, of the 13 insect orders that are either entirely aquatic at some stage, or those with some members aquatic at some stage. The second volume will be devoted entirely to the feeding ecology of these aquatic species.
Specific Alaskan and Canadian localities are recorded for the chilopod Scolopocryptops sexspinosus (Say) (Cryptopidae), the only indigenous Nearctic scolopendromorph species occurring north of the lower 48 states. It occurs west of the crest of the Coast Range in British Columbia, extending northward to the southernmost islands of Alaska, and is recorded for the first time from eastern Canada, from Niagara Gorge, Ontario. Reports of S. rubiginosus Koch from southern Alaska are based on a misidentification of S. sexspinosus, and records from the north-central United States are too distant from the international border for it to be plausible for Manitoba and western Ontario. This centipede does not occur along the Pacific Coast and is improbable for any other part of Canada.
Vincent Golia, Delray Beach, Florida, collected a single female specimen of the tamarind seed beetle, Caryedon serratus, in an orange grove near Homestead. This is the first record of this bruchid for continental United States although the species is recorded from the Hawaiian Islands, and is often intercepted during port inspections.
New records of the xystodesmid diplopod Stenodesmus tuobitus (Chamberlin) extend its range and those of the family and suborder Chelodesmidea into southwestern New Mexico, west of the Rio Grande. They confirm that it inhabits arid juniper environments at relatively low elevations as well as moist deciduous fir forests at high elevations, thereby lending credence to past records from the former habitat in Lincoln County. Discovery of the milliped in neighboring mountain ranges to the north and west is now likely, with the distant possibility that it may occur in eastern Arizona.
Ommatius fimbriatus and O. subtus are based upon four specimens embedded in Dominican amber from the El Mamey Formation in the Dominican Republic. The amber is from the Lower Oligocene - Upper Eocene, originating between 25 and 40 million years ago. The specimens are the first reported fossils of Ommatius. Both species are described and compared with modern species. Significant characters are illustrated and/or photographed.
The following species of Meloidae are recorded, together with notes on adult seasonal distribution and food plants, from the northwestern Argentine province of Salta: Protomeloe wagneri, Spastica sphaerodera, Acrolytta colon, Pyrota homcioi, P. signata, P. vittigera, P. wagneri, Pseudopyrota riojanensis, Wagneronota aratae, Pseudomeloe andensis, P. gracilior, P. ogloblini, Epicauta atomaria, E. bruchi, E. excavata, E. floydwerneri, E. fourcadei, E. fulvicornis, E. grammica, E. griseonigra, E. leopardina, E. lizeri, E. monachica, E. nigripes Borchmann (=E. langei Borchmann, syn. nov.), E. pluvialis, E. rosiilloi, E. rubella, E. rutilifirons, E. talpa, E. tristis, E. zebra, Tetraonyx brunnescens, T. kirschi, T. lampyroides, T. propinquu, T. sericea, Cissites maculata, Nemognatha coeruleipennis, N. nigronotata, N. nigrotarsata, N. subparallela, N. weiseri Pic (st. nov.), Pseudozonitis impressithorax (Pic) (comb. nov.). Eleven of the species are recorded from the province for the first time.