Artículo

Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

The three larval instars of Brachyvatus acuminatus (Steinheil, 1869) (the type species of the bidessine genus Brachyvatus Zimmermann, 1919) are described and illustrated for the first time including detailed morphometric and chaetotaxic analyses of the cephalic capsule, head appendages, legs, last abdominal segment and urogomphi. Larvae of this genus are characterized by the absence of the primary pore ABc, which is a synapomorphy of the tribe Bidessini. Brachyvatus larvae can be separated from those of all other known Bidessini genera by the following combination of characters: very small size; lateral branches of nasale well visible in dorsal view; ventroapical spinula on third antennomere absent; meso- and metatergite of instar I with anterotransverse carina; siphon short; long urogomphi with secondary setae; seta PA3 absent; setae UR2 and UR4 inserted contiguously; natatory setae present on tibiae in instars II-III.

Registro:

Documento: Artículo
Título:The unknown larva of the minute diving beetle genus Brachyvatus Zimmermann, 1919 (Coleoptera: Dytiscidae: Bidessini)
Autor:Michat, M.C.; Torres, P.L.M.
Filiación:CONICET - Laboratorio de Entomología, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina
Palabras clave:Brachyvatus acuminatus; chaetotaxy; Hydroporinae; larvae; morphometry
Año:2013
Volumen:123
Número:2
Página de inicio:139
Página de fin:153
DOI: http://dx.doi.org/10.3157/021.123.0205
Título revista:Entomological News
Título revista abreviado:Entomol. News
ISSN:0013872X
CODEN:ETMNA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0013872X_v123_n2_p139_Michat

Referencias:

  • Alarie, Y., Primary setae and pores on the cephalic capsule and head appendages of larval hydroporinae (coleoptera: Dytiscidae: Hydroporinae (1991) Canadian Journal of Zoology, 69, pp. 2255-2265
  • Alarie, Y., Harper, P.P., Primary setae and pores on the last abdominal segment and the urogomphi of larval hydroporinae (coleoptera: Adephaga: Dytiscidae), with notes on other dytiscid larvae (1990) Canadian Journal of Zoology, 68, pp. 368-374
  • Alarie, Y., Harper, P.P., Maire, A., Primary setae and pores on legs of larvae of nearctic hydroporinae (coleoptera: Dytiscidae (1990) Quaestiones Entomologicae, 26, pp. 199-210
  • Alarie, Y., Michat, M.C., Primary setae and pores on the Maxilla of larvae of the subfamily hydroporinae (Coleoptera: Adephaga: Dytiscidae): Group plan pattern reconsidered (2007) Coleopterists Bulletin, 61 (2), pp. 310-317. , DOI 10.1649/0010-065X(2007)61[310:PSAPOT]2.0.CO;2
  • Alarie, Y., Michat, M.C., Archangelsky, M., Barber-James, H.M., Larval morphology of Liodessus Guignot, 1939: Generic characteristics, descriptions of five species and comparisons with other members of the tribe Bidessini (Coleoptera: Dytiscidae: Hydroporinae) (2007) Zootaxa, (1516), pp. 1-21
  • Alarie, Y., Michat, M.C., Miller, K.B., Notation of primary setae and pores on larvae of dytiscinae (coleoptera: Dytiscidae), with phylogenetic considerations (2011) Zootaxa, 3087, pp. 1-55
  • Alarie, Y., Wewalka, G., Description of the mature larva of glareadessus stocki wewalka and biström (coleoptera: Dytiscidae), a stygobiontic bidessini from the persian gulf region (2001) The Coleopterists Bulletin, 55, pp. 144-151
  • Bruch, C., Suplemento al catálogo sistemático de los coleópteros de la república argentina. Ii. Addenda, corrigenda y lista de especies (1927) Physis, 8, pp. 537-553
  • Hendrich, L., Hawlitschek, O., Balke, M., The epigean australasian species of neobidessodes gen. N. Diving beetles-A revision integrating morphology, cybertaxonomy, dna taxonomy and phylogeny (coleoptera: Dytiscidae, bidessini (2009) Zootaxa, 2288, pp. 1-41
  • Lawrence, J.F., Order coleoptera (1991) Immature Insects, 2, pp. 144-658. , In: Stehr F. W. (Ed.) Iowa: Kendall/Hunt Publishing Company
  • Leys, R., Van Nes, E.H., Watts, C.H.S., Cooper, S.J.B., Humphreys, W.F., Hogendoorn, K., Evolution of blind beetles in isolated aquifers: A test of alternative modes of speciation (2012) Plos One, 7, pp. e34260. , (8
  • Matta, J.F., Description of the larva of uvarus granarius (aubé) (coleoptera: Dytiscidae) with a key to the nearctic hydroporinae larvae (1983) The Coleopterists Bulletin, 37, pp. 203-207
  • Michat, M.C., Alarie, Y., The larvae of Amarodytes duponti (Aubé) (Coleoptera: Dytiscidae: Hydroporinae), with comments on Bidessini larval morphology and chaetotaxy (2006) Zootaxa, (1351), pp. 1-13
  • Michat, M.C., Alarie, Y., Morphology and chaetotaxy of larval Hypodessus cruciatus (Regimbart) (Coleoptera: Dytiscidae: Hydroporinae), and analysis of the phylogenetic relationships of the Bidessini based on larval characters (2008) Studies on Neotropical Fauna and Environment, 43 (2), pp. 135-146. , DOI 10.1080/01650520701430553, PII 794847175
  • Michat, M.C., Alarie, Y., Watts, C.H.S., Descriptions of the first-instar larva of the hypogaeic species neobidessodes limestoneensis (watts & humphreys) and of the third-instar larva of hydroglyphus balkei hendrich (coleoptera: Dytiscidae: Bidessini) with phylogenetic considerations (2010) Zootaxa, 2658, pp. 38-50
  • Michat, M.C., Alarie, Y., Watts, C.H.S., Larval morphology of allodessus guignot (coleoptera: Dytiscidae (2011) Aquatic Insects, 33, pp. 27-40
  • Michat, M.C., Alarie, Y., Watts, C.H.S., Phylogenetic relationships and comparative larval morphology of epigean and stygobitic species of limbodessus guignot, 1939 ( coleoptera: Dytiscidae: Bidessini) (2012) Zootaxa, 3584, pp. 1-110
  • Michat, M.C., Archangelsky, M., Bachmann, A.O., Generic keys for the identification of larval dytiscidae from argentina (coleoptera: Adephaga) (2008) Revista de la Sociedad Ento mo-lógica Argentina, 67, pp. 17-36
  • Michat, M.C., Torres, P.L.M., The unknown larva of Anodocheilus Babington (Coleoptera: Dytiscidae: Hydroporinae: Bidessini): Description of A. Maculatus Babington and chaetotaxic considerations (2006) Transactions of the American Entomological Society, 132 (3-4), pp. 431-444
  • Michat, M.C., Torres, P.L.M., Phylogenetic relationships of the tribe vatellini based on larval morphology with description of derovatellus lentus (coleoptera dytiscidae hydro-Porinae) (2011) Annals of the Entomological Society of America, 104, pp. 863-877
  • Miller, K.B., Wolfe, G.W., Bistrom, O., The phylogeny of the Hydroporinae and classification of the genus Peschetius Guignot, 1942 (Coleoptera: Dytiscidae) (2006) Insect Systematics and Evolution, 37 (3), pp. 257-279
  • Nilsson, A.N., Dytiscidae (Coleoptera (2001) World Catalogue of Insects, 3, p. 395. , Stenstrup: Apollo Books
  • Nilsson, A.N., World catalogue of dytiscidae-Corrections and additions, 1 (coleoptera: Dytiscidae (2003) Koleopterologische Rundschau, 73, pp. 65-74
  • Nilsson, A.N., World catalogue of dytiscidae-Corrections and additions, 2 (coleoptera: Dytiscidae (2004) Koleopterologische Rundschau, 74, pp. 157-174
  • Nilsson, A.N., Fery, H., World catalogue of dytiscidae-Corrections and additions, 3 (coleoptera: Dytiscidae (2006) Koleopterologische Rundschau, 76, pp. 55-74
  • Perkins, P.D., Larval and pupal stages of a predaceous diving beetle, neoclypeodytes cinctellus (leconte) (dytiscidae: Hydroporinae: Bidessini) (1980) Proceedings of the Entomological Society of Washington, 82, pp. 474-481
  • Torres, P.L.M., Mazzucconi, S.A., Michat, M.C., Los coleópteros y heterópteros acuáticos del parque nacional el palmar (provincia de entre ríos, argentina): Lista faunística, diversidad y distribución (2007) Revista de la Sociedad Entomológica Argentina, 66, pp. 127-153
  • Torres, P.L.M., Michat, M.C., Libonatti, M.L., Fernández, L.A., Oliva, A., Bach-mann, A.O., Aquatic coleoptera from mburucuyá national park (corrientes province, argen-Tina) (2012) Revista de la Sociedad Entomológica Argentina, 71, pp. 57-71
  • Trémouilles, E.R., Dytiscidae (1998) Bio-diversidad de artrópodos argentinos. Una perspectiva biotaxonómica, pp. 210-217. , In: Morrone, J. J. and S. Coscarón (Dirs.) La Plata: Ediciones Sur
  • Wiley, E.O., (1981) Phylogenetics. The theory and practice of phylogenetic systematics, p. 439. , New York: John Wiley and Sons

Citas:

---------- APA ----------
Michat, M.C. & Torres, P.L.M. (2013) . The unknown larva of the minute diving beetle genus Brachyvatus Zimmermann, 1919 (Coleoptera: Dytiscidae: Bidessini). Entomological News, 123(2), 139-153.
http://dx.doi.org/10.3157/021.123.0205
---------- CHICAGO ----------
Michat, M.C., Torres, P.L.M. "The unknown larva of the minute diving beetle genus Brachyvatus Zimmermann, 1919 (Coleoptera: Dytiscidae: Bidessini)" . Entomological News 123, no. 2 (2013) : 139-153.
http://dx.doi.org/10.3157/021.123.0205
---------- MLA ----------
Michat, M.C., Torres, P.L.M. "The unknown larva of the minute diving beetle genus Brachyvatus Zimmermann, 1919 (Coleoptera: Dytiscidae: Bidessini)" . Entomological News, vol. 123, no. 2, 2013, pp. 139-153.
http://dx.doi.org/10.3157/021.123.0205
---------- VANCOUVER ----------
Michat, M.C., Torres, P.L.M. The unknown larva of the minute diving beetle genus Brachyvatus Zimmermann, 1919 (Coleoptera: Dytiscidae: Bidessini). Entomol. News. 2013;123(2):139-153.
http://dx.doi.org/10.3157/021.123.0205