<strong>Description of last-instar larva of <em>Corydalus nubilus </em>Erichson, 1848 (Megaloptera: Corydalidae) and notes on its bionomics</strong>

CARLOS A.S. DE AZEVÊDO; NEUSA HAMADA

doi:10.11646/zootaxa.1177.1.6

Issue: Vol. 1177 No. 1: 21 Apr. 2006

Type: Articles

Published: 2006-04-21

DOI: 10.11646/zootaxa.1177.1.6

Page range: 57–68

Abstract views: 74

PDF downloaded: 3

**Description of last-instar larva of Corydalus nubilus Erichson, 1848 (Megaloptera: Corydalidae) and notes on its bionomics**

CARLOS A.S. DE AZEVÊDO⁺⁻
NEUSA HAMADA⁺⁻

Centro de Estudos Superiores de Caxias - CESC/UEMA, Praça Duque de Caxias, s/n Morro do Alecrim, CEP 65604-380 Caxias, MA. Divisão de Curso em Entomologia, Instituto Nacional de Pesquisas da Amazônia Manaus, AM, Brazil

Coordenação de Pesquisas em Entomologia, Instituto Nacional de Pesquisas da Amazônia, Caixa Postal 478, CEP 69011-970 Manaus, AM, Brazil

Megaloptera Amazonia Aquatic insects Neotropical streams

Requires Subscription or Fee PDF (255KB)

Abstract

Corydalus nubilus Erichson, 1848 (Megaloptera: Corydalidae) is a dobsonfly species with Amazonian distribution. Only its adult stage is known. In this study we provide the first description of the last-instar larva of this species and notes on the bionomics of the larvae and adults.

References

Baker, J.R. & Neunzig, H.H. (1968) The egg masses, eggs, and first-instar larvae of eastern North American Corydalidae. Annals of the Entomological Society of America, 61, 1181–1187.
Chandler, H.P. (1956) Megaloptera. In: Usinger, R.L. (Ed.), Aquatic Insects of California. with keys to North American genera and California species. University of California Press, Berkeley, California, pp. 229–233.
Contreras-Ramos, A. (1998) Systematics of the Dobsonfly Genus Corydalus (Megaloptera: Corydalidae). Entomological Society of America. Thomas Say Publications in Entomology: Monographs. USA, Lanham, Maryland, 360 pp.
Contreras-Ramos, A. (1999a) List of species of Neotropical Megaloptera (Neuropterida). Proceedings of the Entomological Society of Washington, 101, 274–284.
Contreras-Ramos, A. (1999b) Mating behavior of Platyneuromus (Megaloptera: Corydalidae), with life history notes on dobsonflies from Mexico and Costa Rica. Entomological News, 110, 125–135.
Contreras-Ramos, A. (1999c) Métodos para estudios en sistemática de Megaloptera (Insecta: Neuropterida) con base en morfología. Dugesiana, 6, 1–15.
Contreras-Ramos, A. (2000) A new species of Chloronia Banks (Megaloptera: Corydalidae) four Southeastern Brazil, with a key to the Brazil. Proceedings of the Entomological Society of Washington, 102, 919–923.
Contreras-Ramos, A. (2002) Six new species of dobsonflies from Venezuela (Megaloptera: Corydalidae: Corydalinae). Aquatic Insects, 24, 55–75.
Contreras-Ramos, A. & Harris, S.C. (1998) The immature stages of Platyneuromus (Corydalidae), with a key to the genera of larval Megaloptera of Mexico. Journal of the North American Benthological Society, 17, 489–517.
Davis, K.C. (1903) Sialidae of North and South America. In: Felt, E.P. (Ed.), Aquatic Insects in New York State. Bulletin of the New York State Museum, 68, 442–486.
Erichson, F.W. (1848) Insekten. In: M. R. Schomburgks Reisen in Bristh-Guinana in den Jahren 1840–1884. Vol. III. Weber, Leipzig, Germany, pp. 583–586.
Evans, E.D. & Neunzig, H.H. (1996) Megaloptera and Aquatic Neuroptera. In: Merritt, R.W. & Cummins, K.W. (Eds.), An Introduction to the Aquatic Insects of North America. Kendall/Hurt Publishing Company, Dubuque, Iowa, pp. 298–308.
Flint, O.S., Jr. (1973) The Megaloptera of Chile (Neuroptera). Revista Chilena de Entomologia, 7, 31–45.
Geijskes, D.C. (1984) Notes on Megaloptera from Guyanas, S. Am. In: Gepp, J., Aspöck, H. & Hölzel, H. (Eds.), Progress in World Neuropterology, Graz. Austria, pp. 79–84.
Glorioso, M.J. (1981) Systematics of the dobsonfly subfamily Corydalinae (Megaloptera: Corydalidae). Systematic Entomology, 6, 253–290.
Glorioso, M.J. & Flint, O.S.Jr. (1984) A review of the genus Platyneuromus (Insecta: Neuroptera: Corydalidae). Proceedings of the Biological Society of Washington, 97, 601–614.
Hayashi, F. (1988) Prey selection by the dobsonfly larvae, Prothoermes grandis (Megaloptera: Corydalidae). Feshwater Biology, 20, 19–29.
Navás, L. (1928) Insectos del Museo de Hamburgo (primera serie). Boletín de la Sociedad Entomogica de España, 11, 59–67.
McCafferty, W.P. (1981) Fishflies, Dobsonflies and Alderflies (Order Megaloptera). Aquatic Entomology. The Fishermans and Ecologist’s Illustrated Guide to Insect and their Relatives, Science Books International, Boston, pp. 189–198.
Neunzig, H.H. & Baker, J.R. (1991) Order Megaloptera. In: Stehr, F.W. (Ed.), Immature Insects. Vol. II. Kendall/Hurt Publishing Company, Dubuque, Iowa, pp. 112–122.
Parfin, S.I. (1952) The Megaloptera and Neuroptera of Minnesota. American Midland Naturalist, 47, 421–434.
Penny, N.D. (1981) Neuroptera of the Amazon Basin. Part 4. Sialidae. Acta Amazonica, 11, 843–846.
Penny, N.D. (1982) Neuroptera of the Amazon Basin. Part. 7, Corydalidae, Acta Amazonica, 12, 825–837.
Penny, N.D. & Flint, Jr. O.S. (1982) A revision of the genus Chloronia (Neuroptera: Corydalidae). Smithsonian Contributions to Zoology, 348, 1–27.
Stewart, K.W., Friday, G.P. & Rhame, R.R. (1973) Food habits of the hellgrammite larvae, Corydalus cornutus (Megaloptera: Corydalidae), in the Brazos River, Texas. Annals of the Entomological Society of America, 66, 959–963.
Weele, H.W. van der. (1910) Megaloptera (Latreille), monographic revision. 1–93 pp + 4 pls. In: Collections Zoologiques du Baron Edm. de Selys Longchamps, Fasc. V, (Première partie), Hayez, Bruxelles.