The Entomological Writings of William Harris Ashmead, with an Index to the New Genera Described by Him
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Towards Simultaneous Analysis of Morphological and Molecular Data in Hymenoptera
Towards simultaneous analysis of morphological and molecular data in Hymenoptera JAMES M. CARPENTER &WARD C. WHEELER Accepted 5 January 1999 Carpenter, J. M. & W. C. Wheeler. (1999). Towards simultaneous analysis of molecular and morphological data in Hymenoptera. Ð Zoologica Scripta 28, 251±260. Principles and methods of simultaneous analysis in cladistics are reviewed, and the first, preliminary, analysis of combined molecular and morphological data on higher level relationships in Hymenoptera is presented to exemplify these principles. The morphological data from Ronquist et al. (in press) matrix, derived from the character diagnoses of the phylogenetic tree of Rasnitsyn (1988), are combined with new molecular data for representatives of 10 superfamilies of Hymenoptera by means of optimization alignment. The resulting cladogram supports Apocrita and Aculeata as groups, and the superfamly Chrysidoidea, but not Chalcidoidea, Evanioidea, Vespoidea and Apoidea. James M. Carpenter, Department of Entomology, and Ward C. Wheeler, Department of Invertebrates, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, U SA. E-mail: [email protected] Introduction of consensus techniques to the results of independent Investigation of the higher-level phylogeny of Hymenoptera analysis of multiple data sets, as for example in so-called is at a very early stage. Although cladistic analysis was ®rst `phylogenetic supertrees' (Sanderson et al. 1998), does not applied more than 30 years ago, in an investigation of the measure the strength of evidence supporting results from ovipositor by Oeser (1961), a comprehensive analysis of all the different data sources Ð in addition to other draw- the major lineages remains to be done. -
Associative Learning in Response to Color in the Parasitoid Wasp Nasonia Vitripennis (Hymenoptera: Pteromalidae)
Journal of Insect Behavior, Vol. 13, No. 1, 2000 Associative Learning in Response to Color in the Parasitoid Wasp Nasonia vitripennis (Hymenoptera: Pteromalidae) S. E. Oliai1 and B. H. King1,2 Accepted July 1, 1999; revised August 2, 1999 A parasitoid that can learn cues associated with the host microenvironment should have an increased chance of future host location and thereby increase its reproductive success. This study examines associative learning in response to simultaneous exposure to the colors yellow and blue in mated females of the parasitoid wasp Nasonia vitripennis. Preference was measured as the proportion of time spent on a color. When trained with one color rewarded with hosts and honey and the other unrewarded, females showed an increase in preference for the rewarded color with increasing number of training days (1, 3, and 7 days). Hosts and honey together produced a slightly greater preference toward the rewarded color than just hosts, which produced a greater preference than just honey. When trained with a variable reward on one color and a constant reward on the other, females preferred the color associated with the variable reward when it was yellow, but not when it was blue. Thus, relative to no reward, the presence of a variable reward decreased the strength of preference toward the constantly rewarded color. Finally, females trained with regular hosts on one color and used hosts on the other preferred the color associated with the regular hosts when that color was blue but showed no preference in the reverse situation. The presence of used hosts instead of no reward did not increase the strength of preference for the color associated with the regular hosts. -
Виды Рода Agenioideus Ashmead, 1902 (Hymenoptera, Pompilidae) Фауны Беларуси
Общая биология Выпуск 6/2018 9 УДК 595.794.23(476) А. С. Шляхтёнок Государственное научно-производственное объединение «Научно-практический центр Национальной академии наук Беларуси по биоресурсам», ул. Академическая, 27, 220072 Минск, Республика Беларусь, [email protected] ВИДЫ РОДА AGENIOIDEUS ASHMEAD, 1902 (HYMENOPTERA, POMPILIDAE) ФАУНЫ БЕЛАРУСИ В результате 30-летних сборов в регионе отловлено 215 экземпляров ос рода Agenioideus, относящихся к двум видам: A. cinctellus (98,7%) и A. sericeus (1,3%). A. cinctellus встречается на всей территории республики, а A. sericeus обнаружен только в её южной части. Виды, зарегистрированные на территории Беларуси, обитают преимущественно в открытых биотопах. Наибольшая активность выявленных видов приходится на июль. На основании изучения полученного материала и литературных источников, была составлена определительная таблица из 6 видов рода Agenioideus. Работа выполнена при поддержке Белорусского республиканского фонда фундаментальных исследований (договор № Б15-049). Ключевые слова: Беларусь; фауна; экология; Hymenoptera; Pompilidae; Agenioideus; определительная таблица; распространение. Рис. 24. Библиогр.: 15 назв. A. S. Shlyakhtyonok The Scientific and Practical Center for Bioresources of the National Academy of Sciences of Belarus, 27, Akademicheskaya str., 220072 Minsk, Belarus, [email protected] THE SPECIES OF THE GENUS AGENIOIDEUS ASHMEAD, 1902 (HYMENOPTERA, POMPILIDAE) OF THE BELARUSIAN FAUNA As a result of 30-year gathering in the region, 215 specimens of the genus Agenioideus, belonging to two species, were caught: A. cinctellus (98.7%) and A. sericeus (1.3%). A. cinctellus is found throughout the entire territory of the republic, and A. sericeus is found only in its southern part. The species registered in Belarus live mainly in open biotopes. The peak of activity of the identified species is in July. -
Recent Advances and Perspectives in Nasonia Wasps
Disentangling a Holobiont – Recent Advances and Perspectives in Nasonia Wasps The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Dittmer, Jessica, Edward J. van Opstal, J. Dylan Shropshire, Seth R. Bordenstein, Gregory D. D. Hurst, and Robert M. Brucker. 2016. “Disentangling a Holobiont – Recent Advances and Perspectives in Nasonia Wasps.” Frontiers in Microbiology 7 (1): 1478. doi:10.3389/ fmicb.2016.01478. http://dx.doi.org/10.3389/fmicb.2016.01478. Published Version doi:10.3389/fmicb.2016.01478 Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:29408381 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA fmicb-07-01478 September 21, 2016 Time: 14:13 # 1 REVIEW published: 23 September 2016 doi: 10.3389/fmicb.2016.01478 Disentangling a Holobiont – Recent Advances and Perspectives in Nasonia Wasps Jessica Dittmer1, Edward J. van Opstal2, J. Dylan Shropshire2, Seth R. Bordenstein2,3, Gregory D. D. Hurst4 and Robert M. Brucker1* 1 Rowland Institute at Harvard, Harvard University, Cambridge, MA, USA, 2 Department of Biological Sciences, Vanderbilt University, Nashville, TN, USA, 3 Department of Pathology, Microbiology, and Immunology, Vanderbilt University, Nashville, TN, USA, 4 Institute of Integrative Biology, University of Liverpool, Liverpool, UK The parasitoid wasp genus Nasonia (Hymenoptera: Chalcidoidea) is a well-established model organism for insect development, evolutionary genetics, speciation, and symbiosis. -
Checklist of the Spider Wasps (Hymenoptera: Pompilidae) of British Columbia
Checklist of the Spider Wasps (Hymenoptera: Pompilidae) of British Columbia Scott Russell Spencer Entomological Collection Beaty Biodiversity Museum, UBC Vancouver, B.C. The family Pompilidae is a cosmopolitan group of some 5000 species of wasps which prey almost exclusively on spiders, giving rise to their common name - the spider wasps. While morphologically monotonous (Evans 1951b), these species range in size from a few millimetres long to among the largest of all hymenopterans; genus Pepsis, the tarantula hawks may reach up to 64 mm long in some tropical species (Vardy 2000). B.C.'s largest pompilid, Calopompilus pyrrhomelas, reaches a more modest body length of 19 mm among specimens held in our collection. In North America, pompilids are known primarily from hot, arid areas, although some species are known from the Yukon Territories and at least one species can overwinter above the snowline in the Colorado mountains (Evans 1997). In most species, the females hunt, attack, and paralyse spiders before laying one egg on (or more rarely, inside) the spider. Prey preferences in Pompilidae are generally based on size, but some groups are known to specialize, such as genus Ageniella on jumping spiders (Araneae: Salticidae) and Tachypompilus on wolf spiders (Araneae: Lycosidae) (Evans 1953). The paralysed host is then deposited in a burrow, which may have been appropriated from the spider, but is typically prepared before hunting from existing structures such as natural crevices, beetle tunnels, or cells belonging to other solitary wasps. While most pompilids follow this general pattern of behaviour, in the Nearctic region wasps of the genus Evagetes and the subfamily Ceropalinae exhibit cleptoparasitism (Evans 1953). -
IVO MOES Unraveling the Genetics of Lifespan in Nasonia Using GWAS in an Inbred Line Panel
UNRAVELING THE GENETICS OF LIFESPAN IN NASONIA USING GENOME WIDE ASSOCIATION ANALYSIS IN AN INBRED LINE PANEL IVO MOES Unraveling the genetics of lifespan in Nasonia using GWAS in an inbred line panel MSc Thesis Report By Ivo V. Moes Registration number: 910306576010 Chair group: Laboratory of Genetics Course code: GEN-70424 Supervisor: Bart Pannebakker, Laboratory of Genetics, Wageningen UR Examiner: Bas Zwaan, Laboratory of Genetics, Wageningen UR Date: 4-9-2015 Wageningen UR Ivo Moes | Laboratory of Genetics | Wageningen UR 2015 Abstract An important part of our understanding of the genetics underlying lifespan and ageing is generated through research in model organisms. The parasitoid wasp Nasonia vitripennis has been subject of research for decades. This model organism possesses many favorable characteristics, such as a short generation time and a haplodipolid sex determination system. This, and the increasing availability of next generation sequencing techniques, has made Nasonia re-emerge as a model organism in the field of genetics. In this study, a sequenced line panel of 34 inbred lines of Nasonia is used to identify genes associated with lifespan. A genome wide association study (GWAS) has been performed, which led to the selection of two candidate genes: beta-syntrophin 1 and neurogenic locus protein delta. In addition to the GWAS, a linkage analysis of the single nucleotide polymorphisms (SNPs) has been used to define haplotype blocks. These blocks have also been subjected to an association analysis, in order to support the GWAS results. Relative expression levels of the candidate genes have been measured with quantitative PCR, which showed a trend, but yielded no significant results. -
Bees and Wasps of the East Sussex South Downs
A SURVEY OF THE BEES AND WASPS OF FIFTEEN CHALK GRASSLAND AND CHALK HEATH SITES WITHIN THE EAST SUSSEX SOUTH DOWNS Steven Falk, 2011 A SURVEY OF THE BEES AND WASPS OF FIFTEEN CHALK GRASSLAND AND CHALK HEATH SITES WITHIN THE EAST SUSSEX SOUTH DOWNS Steven Falk, 2011 Abstract For six years between 2003 and 2008, over 100 site visits were made to fifteen chalk grassland and chalk heath sites within the South Downs of Vice-county 14 (East Sussex). This produced a list of 227 bee and wasp species and revealed the comparative frequency of different species, the comparative richness of different sites and provided a basic insight into how many of the species interact with the South Downs at a site and landscape level. The study revealed that, in addition to the character of the semi-natural grasslands present, the bee and wasp fauna is also influenced by the more intensively-managed agricultural landscapes of the Downs, with many species taking advantage of blossoming hedge shrubs, flowery fallow fields, flowery arable field margins, flowering crops such as Rape, plus plants such as buttercups, thistles and dandelions within relatively improved pasture. Some very rare species were encountered, notably the bee Halictus eurygnathus Blüthgen which had not been seen in Britain since 1946. This was eventually recorded at seven sites and was associated with an abundance of Greater Knapweed. The very rare bees Anthophora retusa (Linnaeus) and Andrena niveata Friese were also observed foraging on several dates during their flight periods, providing a better insight into their ecology and conservation requirements. -
Megarhyssa Spp., the Giant Ichneumons (Hymenoptera: Ichneumonidae) Ilgoo Kang, Forest Huval, Chris Carlton and Gene Reagan
Megarhyssa spp., The Giant Ichneumons (Hymenoptera: Ichneumonidae) Ilgoo Kang, Forest Huval, Chris Carlton and Gene Reagan Description Megarhyssa adults comprises combinations of bluish black, Giant ichneumons are members of the most diverse dark brown, reddish brown and/or bright yellow. Female family of wasps in the world (Ichneumonidae), and are members of the species M. atrata, possess distinct bright the largest ichneumonids in Louisiana. Female adults are yellow heads with nearly black bodies and black wings, 1.5 to 3 inches (35 to 75 mm), and male adults are 0.9 to easily distinguishing them from the other three species. In 1.6 inches (23 to 38 mm) in body length. Females can be the U.S. and Canada, four species of giant ichneumons can easily distinguished from males as they possess extremely be found, three of which are known from Louisiana, M. long, slender egg-laying organs called ovipositors that are atrata, M. macrurus and M. greenei. Species other than M. much longer than their bodies. When the ovipositors are atrata require identification by specialists because of their included in body length measurements, the total length similar yellow- and brown-striped color patterns. ranges from 2 to 4 inches (50 to 100 mm). The color of Male Megarhyssa macrurus. Louisiana State Arthropod Museum specimen. Female Megarhyssa atrata. Louisiana State Arthropod Museum specimen. Visit our website: www.lsuagcenter.com Life Cycle References During spring, starting around April in Louisiana, male Carlson, Robert W. Family Ichneumonidae. giant ichneumons emerge from tree holes and aggregate Stephanidae. 1979. In: Krombein K. V., P. -
Species and Community Profiles to Six Clutches of Eggs, Totaling About 861 Eggs During California Vernal Pool Tadpole Her Lifetime (Ahl 1991)
3 Invertebrates their effects on this species are currently being investi- Franciscan Brine Shrimp gated (Maiss and Harding-Smith 1992). Artemia franciscana Kellogg Reproduction, Growth, and Development Invertebrates Brita C. Larsson Artemia franciscana has two types of reproduction, ovovi- General Information viparous and oviparous. In ovoviviparous reproduction, the fertilized eggs in a female can develop into free-swim- The Franciscan brine shrimp, Artemia franciscana (for- ming nauplii, which are set free by the mother. In ovipa- merly salina) (Bowen et al. 1985, Bowen and Sterling rous reproduction, however, the eggs, when reaching the 1978, Barigozzi 1974), is a small crustacean found in gastrula stage, become surrounded by a thick shell and highly saline ponds, lakes or sloughs that belong to the are deposited as cysts, which are in diapause (Sorgeloos order Anostraca (Eng et al. 1990, Pennak 1989). They 1980). In the Bay area, cysts production is generally are characterized by stalked compound eyes, an elongate highest during the fall and winter, when conditions for body, and no carapace. They have 11 pairs of swimming Artemia development are less favorable. The cysts may legs and the second antennae are uniramous, greatly en- persist for decades in a suspended state. Under natural larged and used as a clasping organ in males. The aver- conditions, the lifespan of Artemia is from 50 to 70 days. age length is 10 mm (Pennak 1989). Brine shrimp com- In the lab, females produced an average of 10 broods, monly swim with their ventral side upward. A. franciscana but the average under natural conditions may be closer lives in hypersaline water (70 to 200 ppt) (Maiss and to 3-4 broods, although this has not been confirmed. -
Insects and Related Arthropods Associated with of Agriculture
USDA United States Department Insects and Related Arthropods Associated with of Agriculture Forest Service Greenleaf Manzanita in Montane Chaparral Pacific Southwest Communities of Northeastern California Research Station General Technical Report Michael A. Valenti George T. Ferrell Alan A. Berryman PSW-GTR- 167 Publisher: Pacific Southwest Research Station Albany, California Forest Service Mailing address: U.S. Department of Agriculture PO Box 245, Berkeley CA 9470 1 -0245 Abstract Valenti, Michael A.; Ferrell, George T.; Berryman, Alan A. 1997. Insects and related arthropods associated with greenleaf manzanita in montane chaparral communities of northeastern California. Gen. Tech. Rep. PSW-GTR-167. Albany, CA: Pacific Southwest Research Station, Forest Service, U.S. Dept. Agriculture; 26 p. September 1997 Specimens representing 19 orders and 169 arthropod families (mostly insects) were collected from greenleaf manzanita brushfields in northeastern California and identified to species whenever possible. More than500 taxa below the family level wereinventoried, and each listing includes relative frequency of encounter, life stages collected, and dominant role in the greenleaf manzanita community. Specific host relationships are included for some predators and parasitoids. Herbivores, predators, and parasitoids comprised the majority (80 percent) of identified insects and related taxa. Retrieval Terms: Arctostaphylos patula, arthropods, California, insects, manzanita The Authors Michael A. Valenti is Forest Health Specialist, Delaware Department of Agriculture, 2320 S. DuPont Hwy, Dover, DE 19901-5515. George T. Ferrell is a retired Research Entomologist, Pacific Southwest Research Station, 2400 Washington Ave., Redding, CA 96001. Alan A. Berryman is Professor of Entomology, Washington State University, Pullman, WA 99164-6382. All photographs were taken by Michael A. Valenti, except for Figure 2, which was taken by Amy H. -
Hymenoptera: Braconidae: Microgastrinae) Comb
Revista Brasileira de Entomologia 63 (2019) 238–244 REVISTA BRASILEIRA DE Entomologia A Journal on Insect Diversity and Evolution www.rbentomologia.com Systematics, Morphology and Biogeography First record of Cotesia scotti (Valerio and Whitfield, 2009) (Hymenoptera: Braconidae: Microgastrinae) comb. nov. parasitising Spodoptera cosmioides (Walk, 1858) and Spodoptera eridania (Stoll, 1782) (Lepidoptera: Noctuidae) in Brazil a b a a Josiane Garcia de Freitas , Tamara Akemi Takahashi , Lara L. Figueiredo , Paulo M. Fernandes , c d e Luiza Figueiredo Camargo , Isabela Midori Watanabe , Luís Amilton Foerster , f g,∗ José Fernandez-Triana , Eduardo Mitio Shimbori a Universidade Federal de Goiás, Escola de Agronomia, Setor de Entomologia, Programa de Pós-Graduac¸ ão em Agronomia, Goiânia, GO, Brazil b Universidade Federal do Paraná, Setor de Ciências Agrárias, Programa de Pós-Graduac¸ ão em Agronomia – Produc¸ ão Vegetal, Curitiba, PR, Brazil c Universidade Federal de São Carlos, Programa de Pós-Graduac¸ ão em Ecologia e Recursos Naturais, São Carlos, SP, Brazil d Universidade Federal de São Carlos, Departamento de Ecologia e Biologia Evolutiva, São Carlos, SP, Brazil e Universidade Federal do Paraná, Departamento de Zoologia, Curitiba, PR, Brazil f Canadian National Collection of Insects, Ottawa, Canada g Universidade de São Paulo, Escola Superior de Agricultura “Luiz de Queiroz”, Departamento de Entomologia e Acarologia, Piracicaba, SP, Brazil a b s t r a c t a r t i c l e i n f o Article history: This is the first report of Cotesia scotti (Valerio and Whitfield) comb. nov. in Brazil, attacking larvae of the Received 3 December 2018 black armyworm, Spodoptera cosmioides, and the southern armyworm, S. -
Host Conservatism, Host Shifts and Diversification Across Three Trophic Levels in Two Neotropical Forests
doi: 10.1111/j.1420-9101.2011.02446.x Host conservatism, host shifts and diversification across three trophic levels in two Neotropical forests J. S. WILSON*, M. L. FORISTER*, L. A. DYER*, J. M. O’CONNOR ,K.BURLS*, C. R. FELDMAN*, M. A. JARAMILLOà,J.S.MILLER§,G.RODRI´GUEZ-CASTAN˜ EDA–, E. J. TEPE** ,J.B.WHITFIELD &B.YOUNG* *Program in Ecology, Evolution and Conservation Biology, Department of Biology, University of Nevada, Reno, NV, USA Department of Entomology, University of Illinois, Urbana, IL, USA àResearch Center for Environmental Management and Development, CIMAD, Jamundı´, Valle, Colombia §American Museum of Natural History, Division of Invertebrate Zoology, New York, NY, USA –Department of Ecology and Environmental Science, University of Umea˚, Umea˚, Sweden **Department of Biology, University of Utah, Salt Lake City, UT, USA Department of Biological Sciences, University of Cincinnati, Cincinnati, OH, USA Keywords: Abstract coevolution; Host–parasite systems have been models for understanding the connection Eois; between shifts in resource use and diversification. Despite theoretical Parapanteles; expectations, ambiguity remains regarding the frequency and importance of Piper; host switches as drivers of speciation in herbivorous insects and their speciation; parasitoids. We examine phylogenetic patterns with multiple genetic markers tri-trophic. across three trophic levels using a diverse lineage of geometrid moths (Eois), specialist braconid parasitoids (Parapanteles) and plants in the genus Piper. Host–parasite associations are mapped onto phylogenies, and levels of cospeciation are assessed. We find nonrandom patterns of host use within both the moth and wasp phylogenies. The moth–plant associations in particular are characterized by small radiations of moths associated with unique host plants in the same geographic area (i.e.