1. Padil Species Factsheet Scientific Name: Common Name Image

Total Page：16

File Type：pdf, Size：1020Kb

1. Padil Species Factsheet Scientific Name: Common Name Image

1. PaDIL Species Factsheet Scientific Name: Megaselia scalaris (Loew, 1866) (Diptera: Phoridae: Metopininae: Metopinini) Common Name Coffin Fly Live link: http://www.padil.gov.au/maf-border/Pest/Main/140620 Image Library New Zealand Biosecurity Live link: http://www.padil.gov.au/maf-border/ Partners for New Zealand Biosecurity image library Landcare Research — Manaaki Whenua http://www.landcareresearch.co.nz/ MPI (Ministry for Primary Industries) http://www.biosecurity.govt.nz/ 2. Species Information 2.1. Details Specimen Contact: MAF Plant Health & Environment Laboratory - [email protected] Author: MAF Plant Health & Environment Laboratory Citation: MAF Plant Health & Environment Laboratory (2011) Coffin Fly(Megaselia scalaris)Updated on 4/11/2014 Available online: PaDIL - http://www.padil.gov.au Image Use: Free for use under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY- NC 4.0) 2.2. URL Live link: http://www.padil.gov.au/maf-border/Pest/Main/140620 2.3. Facets Groups: Flies Commodity Overview: Horticulture Commodity Type: Capsicum & Chilli pepper, Cucurbitaceous produce, Ginger Status: NZ - Exotic Pest Status: 0 Unknown Distribution: 0 Unknown Host Family: 0 Unknown 2.4. Other Names Hump-backed Fly Phorid Fly Scuttle fly 2.5. Diagnostic Notes **Adult** Body 2 mm long, yellowish with some dark markings. Vein 3 little, if any, broader than costa. Abdominal spiracles not enlarged. Bristles at tip of anal tube longer than longest hairs of cerci. The longest hair of left side of epandrium almost bristle-like, and clearly differentiated from rest of hairs. Hairs below basal half of hind femur shorter than those of antero-ventral row in distal half. Hind tibia without a clearly differentiated row of spine-like antero-dorsal hairs. Proboscis with simple labella with only a few scattered pale spines beneath. **References** - Disney, R.H.L. (1989). Scuttle flies. Diptera, Phoridae, Genus _Megaselia_. In: Dolling, W.R. & Askew, R.R. (Eds.), _Handbooks for the Identification of British Insects_, 10(8). Royal Entomological Society of London, London, 155 pp. 2.6. References - Disney, R.H.L. (1989). Scuttle flies. Diptera, Phoridae, Genus _Megaselia_. In: Dolling, W.R. & Askew, R.R. (Eds.), _Handbooks for the Identification of British Insects_, 10(8). Royal Entomological Society of London, London, 155 pp. 3. Diagnostic Images DIP64 DIP064 Dorsal - Adult: Caroline Harding MAF Dorsal - Larvae: Caroline Harding MAF DIP64 DIP064 Head Oblique - Adult: Caroline Harding MAF Headside - Larvae: Caroline Harding MAF DIP064 DIP64 Headtop - Larvae: Caroline Harding MAF Lateral - Adult: Caroline Harding MAF DIP064 DIP064 Lateral - Larvae: Caroline Harding MAF Posterior spiracle - Larvae: Caroline Harding MAF Results Generated: Tuesday, September 28, 2021 .

Copy Link

Recommended publications

Diptera, Phoridae) from Iran
Archive of SID J Insect Biodivers Syst 04(3): 147–155 ISSN: 2423-8112 JOURNAL OF INSECT BIODIVERSITY AND SYSTEMATICS Research Article http://jibs.modares.ac.ir http://zoobank.org/References/578CCEF1-37B7-45D3-9696-82B159F75BEB New records of the scuttle flies (Diptera, Phoridae) from Iran Roya Namaki Khameneh1, Samad Khaghaninia1*, R. Henry L. Disney2 1 Department of Plant Protection, Faculty of Agriculture, University of Tabriz, Tabriz, I.R. Iran. 2 Department of Zoology, University of Cambridge, Downing Street, Cambridge, CB2 3EJ, U.K. ABSTRACT. The faunistic study of the family Phoridae carried out in northwestern of Iran during 2013–2017. Five species (Conicera tibialis Schmitz, Received: 1925, Dohrniphora cornuta (Bigot, 1857), Gymnophora arcuata (Meigen, 1830), 06 August, 2018 Metopina oligoneura (Mik, 1867) and Triphleba intermedia (Malloch, 1908)) are newly recorded from Iran. The genera Conicera Meigen, 1830, Dohrniphora Accepted: 14 November, 2018 Dahl, 1898, Gymnophora Macquart, 1835 and Triphleba Rondani, 1856 are reported for the first time from the country. Diagnostic characters of the Published: studied species along with their photographs are provided. 20 November, 2018 Subject Editor: Key words: Phoridae, Conicera, Dohrniphora, Gymnophora, Triphleba, Iran, New Farzaneh Kazerani records Citation: Namaki khameneh, R., Khaghaninia, S. & Disney, R.H.L. (2018) New records of the scuttle flies (Diptera, Phoridae) from Iran. Journal of Insect Biodiversity and Systematics, 4 (3), 147–155. Introduction Phoridae with about 4,000 identified insect eggs, larvae, and pupae. The adults species in more than 260 genera, is usually feed on nectar, honeydew and the considered as one of the largest families of exudates of fresh carrion and dung, Diptera (Ament & Brown, 2016).
[Show full text]
Diptera, Phoridae)
A peer-reviewed open-access journal ZooKeys A512: new 89–108 species (2015) group in Megaselia, the lucifrons group, with description of a new species... 89 doi: 10.3897/zookeys.512.9494 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research A new species group in Megaselia, the lucifrons group, with description of a new species (Diptera, Phoridae) Sibylle Häggqvist1,2, Sven Olof Ulefors3, Fredrik Ronquist4 1 Swedish Museum of Natural History, Department of Zoology, Box 50007, SE-10405 Stockholm, Sweden 2 Stockholm University, Department of Zoology, Svante Arrhenius väg 18A, SE-10691 Stockholm, Sweden 3 Färgerivägen 9, 38044 Alsterbro, Sweden 4 Swedish Museum of Natural History, Department of Bioinfor- matics and Genetics, Box 50007, SE-10405 Stockholm, Sweden Corresponding author: Sibylle Häggqvist ([email protected]) Academic editor: Martin Hauser | Received 2 March 2015 | Accepted 24 June 2015 | Published 6 July 2015 http://zoobank.org/7F66197C-6E1E-4E0E-BD9D-7DED9922D9FF Citation: Häggqvist S, Ulefors SO, Ronquist F (2015) A new species group in Megaselia, the lucifrons group, with description of a new species (Diptera, Phoridae). ZooKeys 512: 89–108. doi: 10.3897/zookeys.512.9494 Abstract With 1,400 described species, Megaselia is one of the most species-rich genera in the animal kingdom, and at the same time one of the least studied. An important obstacle to taxonomic progress is the lack of knowledge concerning the phylogenetic structure within the genus. Classification of Megaselia at the level of subgenus is incomplete although Schmitz addressed several groups of species in a series of monographs published from 1956 to 1981.
[Show full text]
Zootaxa, Diptera, Phoridae
Zootaxa 554: 1–7 (2004) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA 554 Copyright © 2004 Magnolia Press ISSN 1175-5334 (online edition) Two new genera of Phoridae (Insecta: Diptera) from the Neotropical Region BRIAN V. BROWN & GIAR-ANN KUNG Entomology Section, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA, 90007, USA. Email: [email protected], [email protected] Abstract Two new genera and species, Tapantia bicasa and Tayrona nitifrons, are described from Tapanti National Park, Costa Rica, and Tayrona National Park, Colombia, respectively. Tapantia bicasa is a basal lineage phorid of uncertain relationships, as it structurally resembles the genus Triphleba Rondani, but has male terminalia extremely similar to those of Dohrniphora Dahl. Tayrona niti- frons is highly unusual in many aspects, but especially in frontal setation, leg structure, wing struc- ture, and male terminalia. It is classified in the subfamily Metopininae, although its precise relationships are unknown. Key words: Diptera, Phoridae, new genus, Neotropical Introduction The phorid fauna of the Neotropical Region is still poorly known, but presumably the most diverse in the world. Recent revisionary papers by Brown (e.g. 1996, 1997, 2000, 2002, 2004) have documented huge numbers of undescribed Neotropical species, with many more expected in nearly all groups. Even less well-described is the diversity at the genus level. This is in part because of difficulties in resolving the subfamily level classification of the family (Brown 1992; Dis- ney 2003) and classifying the genera of subfamily Metopininae. Especially problematic are the Metopina-group of genera (sensu Brown 1992) and the large, probably paraphyl- etic genus Megaselia Rondani and its relatives.
[Show full text]
(Diptera: Phoridae) Associated with Leaf-Cutter Ants and Army Ants (Hymenoptera: Formicidae) in Argentina by R
95 New Species and Records of Scuttle Flies (Diptera: Phoridae) Associated with Leaf-cutter Ants and Army Ants (Hymenoptera: Formicidae) in Argentina by R. Henry L. Disney1, Luciana Elizalde2 & Patricia J. Folgarait2 ABSTRACT Lucianaphora folgaraitae Disney n. gen., n. sp., Macrocerides attophilus n. sp. are described, both being collected over leaf-cutter ants and Cremersia crassicostalis n. sp. from females collected over army ants. Some species col- lected with army ants are given code letters until they are linked up with their unknown sex. Host records for previously known species were all from colonies of army ants, whose myrmecophiles are better documented than those recorded from the colonies of leaf-cutter ants. Key Words: Phoridae, Argentina, Leaf-cutter ants, Army ants INTRODUCTION The numerous myrmecophile and parasitoidscuttle flies (Phoridae) associ- ated with army ants (Ecitoninae) have been reviewed by Disney & Kistner (2003), recently augmented by Disney & Rettenmeyer (2007) and Disney & Berghoff (2007). The far fewer records of those associated with leaf-cutter ants (Myrmicinae) were last reviewed by Disney (1994), but since then knowledge of the parasitoid species has increased for phorids of the genera Apocephalus, Neodohrniphora, and Myrmosicarius (Braganca et al. 1998, 2002; Brown 1997, 2001, Disney 1996, Disney et al. 2006, Feener & Brown 1993; Feener & Moss 1990, Tonhasca 1996, Tonhasca et al. 2001). During a study of the parasitoid genus Myrmosicarius Borgmeier (Diptera: Phoridae), whose preferred hosts are leaf-cutter ants (Disney et al. 2006), other mymecophilous and parasitoid species of scuttle fly were also observed and collected from colonies of the same ants. In addition, some phorids 1 Museum of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, ENGLAND Email: [email protected] 2 Centro de Estudios e Investigaciones, Universidad Nacional de Quilmes, R.S.
[Show full text]
Development of a Forensically Important Fly, Megaselia Scalaris
Jurnal Sains Kesihatan Malaysia 10 (2) 2012: 49-52 Komunikasi Pendek/Short Communication Development of a Forensically Important Fly, Megaselia scalaris (Loew) (Diptera: Phoridae) on Cow’s Liver and Various Agar-based Diets (Perkembangan Lalat Berkepentingan Forensik, Megaselia scalaris (Loew) (Diptera: Phoridae) Pada Hati Lembu dan Pelbagai Diet Berasaskan Agar) RAJA MUHAMMAD ZUHA, SUPRIYANI MUSTAMIN, BALKHIS BASHURI, NAZNI WASI AHMAD & BAHARUDIN OMAR ABSTRACT In forensic entomology practice, it is more common to use raw animal tissue to breed dipteran larvae and it often brings unpleasant odour in the laboratory. Few studies suggested the use of synthetic diets, mainly agar-based media, as alternatives to animal tissue but it is rarely being practiced in forensic entomology laboratory. The present study observed the growth of a forensically important fly, Megaselia scalaris (Loew) on raw cow’s liver, nutrient agar, casein agar and cow’s liver agar. A total of 100 M. scalaris eggs were transferred each into the different media and placed in an incubator at 30°C in a continuous dark condition. Data on length and developmental period were collected by randomly sampling three of the largest larvae from each rearing media, twice a day at 0900 and 1500 hours until pupariation. M. scalaris larvae reared on raw cow’s liver recorded the highest mean length (4.23 ± 1.96 mm) followed by cow’s liver agar (3.79 ± 1.62 mm), casein agar (3.14 ± 1.16 mm) and nutrient agar (3.09 ± 1.11 mm). Larval length in raw liver and liver agar were significantly different from those in nutrient and casein agar (p < 0.05).
[Show full text]
INSECTS of MICRONESIA Diptera: Phoridae
INSECTS OF MICRONESIA Diptera: Phoridae By ERWIN M. BEYER BONN, STIFTSGASSE 8, WEST GERMANY INTRODUCTION G. E. Bohart was the first to report on phorids of Micronesia. In his study on the Phoridae of Guam [1947, U. S. Nat. Mus., Proc. 96 (3205): 397-416, figs. 33-48] he dealt with five genera and 11 species; one genus (Para fannia Bohart) and nine species were described as new. C. N. Colyer [1957, Hawaiian Ent. Soc., Proc. 16 (2) : 232] synonymized Parafannia Bohart with Gymnoptera Lioy. In our recent study on the Phoridae of Hawaii (Insects of Hawaii 11, 1964) D. E. Hardy and I recognize M egaselia stuntzi Bohart as a synonym of M. setaria (Malloch). In this present study, Pulici phora nigriventris Bohart is shown to be a synonym of P. pulex Dahl. Bohart's descriptions of his new species are inadequate and not always based upon the most reliable characters; the illustrations are sometimes inac curate. I am unable, therefore, to include Chonocephalus species in this study. In the Micronesian material before me, three members of this genus are rep resented; none of these can, however, be identified as any of Bohart's species. M egaselia setifemur Bohart, which also needs redescription, is not repre sented in this material. At present, seven genera, two subgenera, and 24 named species of Phori dae, including the two species of ChonocephalusJ are known to occur in Micro nesia. Ten species are new to science, one tribe (Beckerinini) and five species are recorded for the first time in Micronesia. When considering the Micronesian phorid genera, it is evident that only genera of worldwide distribution are represented.
[Show full text]
Distribución Y Abundancia De La Hormiga Colorada Solenopsis Invicta En Argentina: Sus Interacciones Con Hormigas Competidoras Y Moscas Parasitoides (Pseudacteon SPP.)
Tesis Doctoral Distribución y abundancia de la hormiga colorada Solenopsis invicta en Argentina: sus interacciones con hormigas competidoras y moscas parasitoides (Pseudacteon SPP.) Calcaterra, Luis Alberto 2010 Este documento forma parte de la colección de tesis doctorales y de maestría de la Biblioteca Central Dr. Luis Federico Leloir, disponible en digital.bl.fcen.uba.ar. Su utilización debe ser acompañada por la cita bibliográfica con reconocimiento de la fuente. This document is part of the doctoral theses collection of the Central Library Dr. Luis Federico Leloir, available in digital.bl.fcen.uba.ar. It should be used accompanied by the corresponding citation acknowledging the source. Cita tipo APA: Calcaterra, Luis Alberto. (2010). Distribución y abundancia de la hormiga colorada Solenopsis invicta en Argentina: sus interacciones con hormigas competidoras y moscas parasitoides (Pseudacteon SPP.). Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Cita tipo Chicago: Calcaterra, Luis Alberto. "Distribución y abundancia de la hormiga colorada Solenopsis invicta en Argentina: sus interacciones con hormigas competidoras y moscas parasitoides (Pseudacteon SPP.)". Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. 2010. Dirección: Biblioteca Central Dr. Luis F. Leloir, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires. Contacto: [email protected] Intendente Güiraldes 2160 - C1428EGA - Tel. (++54 +11) 4789-9293 UNIVERSIDAD DE BUENOS AIRES Facultad de Ciencias Exactas y Naturales Departamento de Ecología, Genética y Evolución DISTRIBUCIÓN Y ABUNDANCIA DE LA HORMIGA COLORADA SOLENOPSIS INVICTA EN ARGENTINA: SUS INTERACCIONES CON HORMIGAS COMPETIDORAS Y MOSCAS PARASITOIDES (PSEUDACTEON SPP.) Tesis presentada para optar al título de Doctor de la Universidad de Buenos Aires en el área de Ciencias Biológicas Luis Alberto Calcaterra Director de tesis: Juan A.
[Show full text]
94: Frank & Mccoy Intro. 1 INTRODUCTION to INSECT
Behavioral Ecology Symposium ’94: Frank & McCoy Intro. 1 INTRODUCTION TO INSECT BEHAVIORAL ECOLOGY : THE GOOD, THE BAD, AND THE BEAUTIFUL: NON-INDIGENOUS SPECIES IN FLORIDA INVASIVE ADVENTIVE INSECTS AND OTHER ORGANISMS IN FLORIDA. J. H. FRANK1 AND E. D. MCCOY2 1Entomology & Nematology Department, University of Florida, Gainesville, FL 32611-0620 2Biology Department and Center for Urban Ecology, University of South Florida, Tampa, FL 33620-5150 ABSTRACT An excessive proportion of adventive (= “non-indigenous”) species in a community has been called “biological pollution.” Proportions of adventive species of ﬁshes, am- phibia, reptiles, birds and mammals in southern Florida range from 16% to more than 42%. In Florida as a whole, the proportion of adventive plants is about 26%, but of in- sects is only about 8%. Almost all of the vertebrates were introduced as captive pets, but escaped or were released into the wild, and established breeding populations; few arrived as immigrants (= “of their own volition”). Almost all of the plants also were in- troduced, a few arrived as immigrants (as contaminants of shipments of seeds or other cargoes). In contrast, only 42 insect species (0.3%) were introduced (all for bio- logical control of pests, including weeds). The remainder (about 946 species, or 7.6%) arrived as undocumented immigrants, some of them as ﬂy-ins, but many as contami- nants of cargoes. Most of the major insect pests of agriculture, horticulture, human- made structures, and the environment, arrived as hitchhikers (contaminants of, and stowaways in, cargoes, especially cargoes of plants). No adventive insect species caus- ing problems in Florida was introduced (deliberately) as far as is known.
[Show full text]
Universidade Federal De Juiz De Fora Pós-Graduação Em Ciências Biológicas Mestrado Em Comportamento E Biologia Animal
Universidade Federal de Juiz de Fora Pós-Graduação em Ciências Biológicas Mestrado em Comportamento e Biologia Animal Monalisa de Paula Rocha BIOLOGIA E ECOLOGIA COMPORTAMENTAL DA VESPA SOCIAL Polybia platycephala (RICHARDS, 1978) (HYMENOPTERA: VESPIDAE, EPIPONINI) Juiz de Fora 2011 Monalisa de Paula Rocha BIOLOGIA E ECOLOGIA COMPORTAMENTAL DA VESPA SOCIAL Polybia platycephala (RICHARDS, 1978) (HYMENOPTERA: VESPIDAE, EPIPONINI) Dissertação apresentada ao Instituto de Ciências Biológicas, da Universidade Federal de Juiz de Fora, como parte dos requisitos para obtenção do Título de Mestre em Ciências Biológicas (Área de concentração em Comportamento e Biologia Animal). Orientador: Prof. Dr. Kleber Del-Claro Co-Orientador: Prof. Dr. Fábio Prezoto Juiz de Fora 2011 Monalisa de Paula Rocha BIOLOGIA E ECOLOGIA COMPORTAMENTAL DA VESPA SOCIAL Polybia platycephala (RICHARDS, 1978) (HYMENOPTERA, VESPIDAE, EPIPONINI) Dissertação apresentada ao Instituto de Ciências Biológicas, da Universidade Federal Juiz de Fora, como parte dos requisitos para obtenção do Título de Mestre em Ciências Biológicas (Área de concentração em Comportamento e Biologia Animal). Aprovada em 28 de fevereiro de 2011. BANCA EXAMINADORA ___________________________________________________ Prof. Dr. Fernando Antônio Frieiro Costa Centro Universitário de Lavras (UNILAVRAS) ___________________________________________________ Profa. Dra. Sthefane D'ávila Universidade Federal de Juiz de Fora (UFJF) ___________________________________________________ Prof. Dr. Fábio Prezoto Universidade Federal de Juiz de Fora (UFJF) À minha amada família, Rodrigo e queridos amigos. AGRADECIMENTOS Gostaria de agradecer primeiramente á Deus, por iluminar sempre os meus caminhos. Ao meu orientador Dr. Kleber Del Claro por aceitar orientar esta dissertação. Ao meu co-orientador Dr. Fábio Prezoto pela oportunidade para a realização deste trabalho e pelos ensinamentos transmitidos. Agradeço ao Rodrigo Oliveira Costa por todo apoio no trabalho de campo, e principalmente pelo amor, carinho e paciência durante este período.
[Show full text]
Bredin-A Rchbo Id Smithsonian Biological ^Survey of Dominica: F the Phoridae of Dominica (Diptera)
THOMAS BORGMEIER Bredin-A rchbo Id Smithsonian Biological ^Survey of Dominica: f The Phoridae of Dominica (Diptera) SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY • 1969 NUMBER 23 SERIAL PUBLICATIONS OF THE SMITHSONIAN INSTITUTION The emphasis upon publications as a means of diffusing knowledge was expressed by the first Secretary of the Smithsonian Institution. In his formal plan for the Insti- tution, Joseph Henry articulated a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge not stricdy professional." This keynote of basic research has been adhered to over the years in the issuance of thousands of titles in serial publications under the Smithsonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Annals of Flight Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoology Smithsonian Studies in History and Technology In these series, the Institution publishes original articles and monographs dealing with the research and collections of its several museums and offices and of professional colleagues at other institutions of learning. These papers report newly acquired facts, synoptic interpretations of data, or original theory in specialized fields. Each publica- tion is distributed by mailing lists to libraries, laboratories, institutes, and interested specialists throughout the world. Individual copies may be obtained from the Smith- sonian Institution Press as long as stocks are available.
[Show full text]
Biology and Morphometry of Megaselia Halterata, an Important Insect Pest of Mushrooms
Bulletin of Insectology 65 (1): 1-8, 2012 ISSN 1721-8861 Biology and morphometry of Megaselia halterata, an important insect pest of mushrooms 1 2 3 Mariusz LEWANDOWSKI , Marcin KOZAK , Agnieszka SZNYK-BASAŁYGA 1Department of Applied Entomology, Warsaw University of Life Sciences - SGGW, Warsaw, Poland 2Department of Quantitative Methods in Economy, Faculty of Economics University of Information Technology and Management in Rzeszow, Rzeszow, Poland 3Department of Zoology, Chair of Biology of the Animal Enviroment, Warsaw University of Life Sciences - SGGW, Warsaw, Poland Abstract This paper aims to provide insights into knowledge on morphology, biology and development of Megaselia halterata (Wood), one of the most common insect pests of mushroom houses. We focus on such traits as body length and weight and width of pseu- docephalon, and show how these traits differ in subsequent development stages as well as across time. The development time of a generation, from egg to adult, lasted 16-19 days at 24 °C; for larval stage this time lasted 12-14 days. Mean weight of particular stages ranged from 0.003 mg for eggs up to 0.492 mg for pupae, while mean length from 0.35 mm for eggs to 2.73 mm for 3rd instar larvae. During larval development, mean body weight increased about 48 times and mean body length three times. Measurements of pseudocephalon of larvae showed that between the successive instars it increased approxi- mately 1.4 times. Using the statistical technique inverse prediction, we develop formulae for estimation of larvae development time based on mean body weight and length of larvae found in a sample taken from a mushroom house, on which basis one can decide whether the infection occurred in the mushroom house or during compost production.
[Show full text]
Behavioral Ecology Symposium '97: Lloyd
Behavioral Ecology Symposium ’97: Lloyd 261 ON RESEARCH AND ENTOMOLOGICAL EDUCATION II: A CONDITIONAL MATING STRATEGY AND RESOURCE- SUSTAINED LEK(?) IN A CLASSROOM FIREFLY (COLEOPTERA: LAMPYRIDAE; PHOTINUS) JAMES E. LLOYD Department of Entomology and Nematology, University of Florida, Gainesville 32611 ABSTRACT The Jamaican firefly Photinus pallens (Fabricius) offers many opportunities and advantages for students to study insect biology in the field, and do research in taxon- omy and behavioral ecology; it is one of my four top choices for teaching. The binomen may hide a complex of closely related species and an interesting taxonomic problem. The P. pallens population I observed gathers in sedentary, flower-associated swarms which apparently are sustained by the flowers. Males and females remained together on the flowers for several hours before overt sexual activity began, and then pairs cou- pled quickly and without combat or display. Males occasionally joined and left the swarm, some flying and flashing over an adjacent field in a manner typical of North American Photinus species. Key Words: Lampyridae, Photinus, mating behavior, ecology RESUMEN La luciérnaga jamaiquina Photinus pallens (Fabricius) brinda muchas oportunida- des y ventajas a estudiantes para el estudio de la biología de los insectos en el campo y para la investigación sobre taxonomía y también sobre ecología del comportamiento; es una de las cuatro opciones principales elegidas para mi enseñanza. Este nombre bi- nomial puede que incluya un complejo de especies cercanamente relacionadas, que es un problema taxonómico interesante. La población de P. pallens que observé se reune en grupos sedentarios asociados con flores los cuales son aparentemente mantenidos por dichas flores.
[Show full text]