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Abstract:

Larvae of water scavenger beetles are found in all types of aquatic and semi-aquatic environments and play an important role in the structure of these communities. Despite their diversity, morphological characters that allow the identification of larvae at species level are usually inconspicuous. In this paper we analyze the head capsule and mouthparts chaetotaxy of hydrophilid larvae belonging to the tribe Berosini, with the purpose of identifying variations on the external sensory organs that may be used for species delimitations. We focus on two species of Berosus Leach (Berosus festivus Berg, 1885 and Berosus patruelis Berg, 1885) and compare larval structures within Berosus and among other genera of Berosini. We include morphometric characters together with detailed illustrations of all characters, SEM images of selected structures and micrographs of a sensory organ present on the inner margin of the first antennomere which is a novelty within larval Coleoptera. Our analysis shows that the number, shape, relative position and organization of sensilla, especially those of labroclypeus and mouthparts, provide diagnostic characters for the separation of Berosus species. Also, we found a new set of characters derived from chaetotaxy that supports current phylogenetic relationships within the tribe Berosini. Most of these chaetic characters are associated with structures that have undergone strong modifications as adaptation to a benthic lifestyle in the clade Berosus + Hemiosus. © 2018 Elsevier GmbH

Registro:

Documento: Artículo
Título:Comparative analysis of diagnostic and phylogenetic chaetotaxic characters of Berosus Leach and their implications on the relationships of the tribe Berosini (Coleoptera: Hydrophilidae)
Autor:Rodriguez, G.; Archangelsky, M.; Michat, M.C.; María Torres, P.L.
Filiación:Facultad de Ciencias Exactas y Naturales, Departamento de Biodiversidad y Biología Experimental, Laboratorio de Entomología, Universidad de Buenos Aires, Intendente Güiraldes 2160, Buenos Aires, C1428EGA, Argentina
Instituto de Biodiversidad y Biología Experimental y Aplicada (IBBEA), CONICET- Universidad de Buenos Aires, Intendente Güiraldes 2160, Buenos Aires, C1428EGA, Argentina
Laboratorio de Investigaciones en Ecología y Sistemática Animal (LIESA), Centro de Investigaciones Esquel de Montaña y Estepa Patagónica (CIEMEP) (CONICET – UNPSJB), Roca 780, Esquel, Chubut 9200, Argentina
Palabras clave:Larvae; Phylogeny; Sensilla; Sensory organs; Water scavenger beetles; beetle; comparative study; larva; phylogenetics; phylogeny; sensory system; taxonomy; Berosus; Coleoptera; Hydrophilidae
Año:2018
Volumen:277
Página de inicio:203
Página de fin:217
DOI: http://dx.doi.org/10.1016/j.jcz.2018.10.007
Título revista:Zoologischer Anzeiger
Título revista abreviado:Zool. Anz.
ISSN:00445231
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00445231_v277_n_p203_Rodriguez

Referencias:

  • Alarie, Y., Bilton, D.T., Larval morphology of Aspidytidae (Coleoptera: Adephaga) and its phylogenetic implications (2005) Ann. Entomol. Soc. Am., 98 (4), pp. 417-430
  • Alekseev, M.A., Sinitsina, E.E., Chaika, S.Y., Sensory organs of the antennae and mouthparts of beetle larvae (Coleoptera) (2006) Entomol. Rev., 86 (6), pp. 638-648
  • Angus, R.B., Jia, F., Chen, Z., Zhang, Y., Vondraček, D., Fikáček, M., Taxonomy, larval morphology and cytogenetics of Lihelophorus, the Tibetan endemic subgenus of Helophorus (Coleoptera: Hydrophiloidea) (2016) Acta Entomol. Mus. Natl. Pragae, 56 (1), pp. 109-148
  • Archangelsky, M., Description of the immature stages of three Nearctic species of the genus Berosus Leach (Coleoptera: Hydrophilidae) (1994) Int. Rev. Gesamten Hydrobiol., 79 (3), pp. 357-372
  • Archangelsky, M., Larvae of neotropical Berosus (Coleoptera, Hydrophilidae): B. aulus Orchymont, 1941 and B. auriceps Boheman, 1859 (1999) Tijdschr Entomol., 142 (1), pp. 1-8
  • Archangelsky, M., Immature stages of neotropical Hydrophilidae (Coleoptera): Hydramara argentina (Knisch, 1925) and Hemiosus bruchi Knisch, 1924 (2000) Proc. Entomol. Soc. Wash., 102 (2), pp. 280-291
  • Archangelsky, M., Immature stages of neotropical Berosus (Coleoptera, Hydrophilidae): B. toxacanthus Oliva, 1989, B. coptogonus Jensen-Haarup, 1910, B. cornicinus Knisch, 1922 and B. auriceps Boheman, 1859 (2002) Tijdschr Entomol., 145, pp. 19-28
  • Archangelsky, M., Nuevas larvas de Hydrophilidae (Coleoptera: Hydrophiloidea): Hemiosus multimaculatus y Chaetarthria bruchi (2002) Rev. Soc. Entomol. Arg., 61 (3-4), pp. 89-97
  • Archangelsky, M., Higher-level phylogeny of Hydrophilinae (Coleoptera: Hydrophilidae) based on larval, pupal and adult characters (2004) Syst. Entomol., 29, pp. 188-214
  • Archangelsky, M., Phylogeny of Berosini (Coleoptera: Hydrophilidae, Hydrophilinae) based on larval and adult characters, and evolutionary scenarios related to habitat shift in larvae (2008) Syst. Entomol., 33, pp. 635-650
  • Archangelsky, M., Chaetotaxy and larval morphometry of Cercyon praetextatus (Say) and C. quisquilius (Linnaeus) (Coleoptera: Hydrophilidae: Sphaeridiinae) and their phylogenetic implications (2016) Arthropod Syst. Phylogeny, 74 (2), pp. 177-193
  • Archangelsky, M., Durand, M.E., Description of the preimaginal stages of Derallus augustus sharp, 1882 (Coleoptera: Hydrophilidae, Berosini) (1992) Aquat. Insects, 14 (3), pp. 169-178
  • Archangelsky, M., Fernández, L.A., New neotropical Berosini larvae: Derallus paranensis and Hemiosus dejeanii (Coleoptera: Hydrophilidae) (2005) Coleopt. Bull., 59 (2), pp. 211-220
  • Archangelsky, M., Rodriguez, G., Torres, P.L.M., Primary chaetotaxy and larval morphometry of Phaenonotum exstriatum and Dactylosternum cacti (Coleoptera: Hydrophilidae) (2016) Acta Entomol. Mus. Natl. Pragae, 56 (1), pp. 167-193
  • Bloom, D.D., Fikáček, M., Short, A.E.Z., Clade age and diversification rate variation explain disparity in species richness among water scavenger beetle (Hydrophilidae) lineages (2014) PloS One, 9 (6), p. e98430
  • Byttebier, B., Torres, P.L.M., Description of the preimaginal stages of Enochrus (Hugoscottia) variegatus (Steinheil, 1869) and E. (Methydrus) vulgaris (Steinheil, 1869) (Coleoptera: Hydrophilidae), with emphasis on larval morphometry and chaetotaxy (2009) Zootaxa, 2139, pp. 1-22
  • Deler-Hernández, A., Fikáček, M., Larval morphology and chaetotaxy of three Caribbean Berosus Leach, 1817 with revised adult diagnosis of Berosus undatus (Fabricius, 1792) (Coleoptera: Hydrophilidae) (2016) Aquat. Insects, 37 (2), pp. 99-113
  • D'Orchymont, A., Contribution à l’étude des Palpicornia. XIV (1940) Ann. Soc. Ent. Belg., 80, pp. 157-197
  • Fernández, L.A., Campos, R.E., Description of immature stages of Berosus alternans Brullé (Coleoptera: Hydrophilidae) (2002) Trans. Am. Entomol. Soc., 128 (2-3), pp. 255-263
  • Fikáček, M., Archangelsky, M., Torres, P.L.M., Primary chaetotaxy of the larval head capsule and head appendages of the Hydrophilidae (Coleoptera) based on larva of Hydrobius fuscipes (Linnaeus, 1758) (2008) Zootaxa, 1874, pp. 16-34
  • Fikáček, M., Barclay, M.V.L., Perkins, P.D., Two new species of the Epimetopus mendeli species group and notes on its adult and larval morphology (Coleoptera: Hydrophiloidea: Epimetopidae) (2011) Acta Entomol. Mus. Natl. Pragae, 51 (2), pp. 477-504
  • Fikáček, M., Minoshima, Y., Vondráček, D., Gunter, N., Leschen, R.A.B., Morphology of adults and larvae and integrative taxonomy of southern hemisphere genera Tormus and Afrotormus (Coleoptera: Hydrophilidae) (2013) Acta Entomol. Mus. Natl. Pragae, 53 (1), pp. 75-126
  • Fikáček, M., Gustafson, G.T., Short, A.E.Z., On wet rocks with snorkels: immature stages of Tritonus cascade beetles with unusual modification of spiracles (Coleoptera: Hydrophilidae: Laccobiini) (2017) Annal. Zool., 67 (1), pp. 91-107
  • Grebennikov, V.V., Review of larval morphology of beetles of the suborder Archostemata (Insecta: Coleoptera), including first-instar chaetotaxy (2004) Eur. J. Entomol., 101 (2), pp. 273-292
  • Hansen, M., The hydrophiloid beetles. Phylogeny, classification and a revision of the genera (Coleoptera: Hydrophilidae) (1991) Biol. Skr., 40, pp. 1-367
  • Hunt, T., Bergsten, J., Levkanicova, Z., Papadopoulou, A., St. John, O., Wild, R., Hammond, P.M., Vogler, A.P., A comprehensive phylogeny of beetles reveals the evolutionary origins of a superradiation (2007) Science, 318, pp. 1913-1916
  • Michat, M.C., Alarie, Y., Miller, K.B., Higher-level phylogeny of diving beetles (Coleoptera: Dytiscidae) based on larval characters (2017) Syst. Entomol., 42 (4), pp. 734-767
  • Minoshima, Y., Hayashi, M., Larval morphology of the Japanese species of the tribes Acidocerini, Hydrobiusini and Hydrophilini (Coleoptera: Hydrophilidae) (2011) Acta Entomol. Mus. Natl. Pragae, 51, pp. 1-118
  • Minoshima, Y., Hayashi, M., Larval morphology of Amphiops mater mater sharp (Coleoptera: Hydrophilidae: Chaetarthriini) (2012) Zootaxa, 3351, pp. 47-59
  • Minoshima, Y., Hayashi, M., Description of the larval stages of the berosine genera Berosus and Regimbartia based on Japanese species B. japonicus and R. attenuata (Coleoptera: Hydrophilidae) (2015) Acta Entomol. Mus. Natl. Pragae, 55 (1), pp. 47-83
  • Minoshima, Y., Hayashi, M., Kobayashi, N., Yoshitomi, H., Larval morphology and phylogenetic position of Horelophopsis hanseni Satô et Yoshitomi (Coleoptera, Hydrophilidae, Horelophopsinae) (2013) Syst. Entomol., 38, pp. 708-722
  • Oliva, A., A revision of the genus Hemiosus sharp, 1882 in South America (Coleoptera: Hydrophilidae) (1994) Bull. Ann. Soc. R. Belge. Entomolog., 130, pp. 267-303
  • Rodriguez, G., Archangelsky, M., Torres, P.L.M., Description of immatures of Berosus decolor Knisch, 1924 (Coleoptera: Hydrophilidae: Berosini), with emphasis on chaetotaxy and morphometry (2015) Zootaxa, 3981, pp. 577-591
  • Short, A.E.Z., Fikáček, M., Molecular phylogeny, evolution and classification of the Hydrophilidae (Coleoptera) (2013) Syst. Entomol., 38, pp. 23-752
  • Torres, P.L.M., Michat, M.C., Archangelsky, M., Description of the preimaginal stages of three species of the genus Tropisternus Solier, subgenus Strepitornus Hansen (Coleoptera: Hydrophilidae), with emphasis on morphometry and chaetotaxy (2008) Zootaxa, 1702, pp. 1-25
  • Torres, P.L.M., Michat, M.C., Archangelsky, M., The immature stages of Tropisternus (Pleurhomus) sahlbergi (Sharp) (Coleoptera: Hydrophilidae), with considerations on the primary chaetotaxy of Tropisternus Solier (2011) Zootaxa, 2777, pp. 25-40
  • Torres, P.L.M., Michat, M.C., Archangelsky, A., Fernández, L.A., Description of immatures of the genus Tropisternus Solier, subgenus Pristoternus Orchymont (Coleoptera: Hydrophilidae), with emphasis on the chaetotaxy and morphometry of larval forms (2014) Zootaxa, 3790, pp. 380-398
  • Wiley, E.O., Phylogenetics. The Theory and Practice of Phylogenetic Systematics (1981), p. 439. , John Wiley and Sons New York

Citas:

---------- APA ----------
Rodriguez, G., Archangelsky, M., Michat, M.C. & María Torres, P.L. (2018) . Comparative analysis of diagnostic and phylogenetic chaetotaxic characters of Berosus Leach and their implications on the relationships of the tribe Berosini (Coleoptera: Hydrophilidae). Zoologischer Anzeiger, 277, 203-217.
http://dx.doi.org/10.1016/j.jcz.2018.10.007
---------- CHICAGO ----------
Rodriguez, G., Archangelsky, M., Michat, M.C., María Torres, P.L. "Comparative analysis of diagnostic and phylogenetic chaetotaxic characters of Berosus Leach and their implications on the relationships of the tribe Berosini (Coleoptera: Hydrophilidae)" . Zoologischer Anzeiger 277 (2018) : 203-217.
http://dx.doi.org/10.1016/j.jcz.2018.10.007
---------- MLA ----------
Rodriguez, G., Archangelsky, M., Michat, M.C., María Torres, P.L. "Comparative analysis of diagnostic and phylogenetic chaetotaxic characters of Berosus Leach and their implications on the relationships of the tribe Berosini (Coleoptera: Hydrophilidae)" . Zoologischer Anzeiger, vol. 277, 2018, pp. 203-217.
http://dx.doi.org/10.1016/j.jcz.2018.10.007
---------- VANCOUVER ----------
Rodriguez, G., Archangelsky, M., Michat, M.C., María Torres, P.L. Comparative analysis of diagnostic and phylogenetic chaetotaxic characters of Berosus Leach and their implications on the relationships of the tribe Berosini (Coleoptera: Hydrophilidae). Zool. Anz. 2018;277:203-217.
http://dx.doi.org/10.1016/j.jcz.2018.10.007