Artículo
Abstract:
The larvae of the Australian endemic species Barretthydrus tibialis Lea, 1927 and Barretthydrus geminatus Lea, 1927 are described and illustrated for the first time, with detailed morphometric and chaetotaxic analyses of the cephalic capsule, head appendages, legs, last abdominal segment, and urogomphi. A parsimony analysis based on 118 informative larval characteristics of 34 species in all 10 tribes of the subfamily Hydroporinae was conducted using the program TNT. No clear larval morphological synapomorphies support the monophyletic origin of the tribe Hydroporini. Compared to other known larvae of Hydroporini, Barretthydrus Lea is postulated to share a closer phylogenetic relationship with Antiporus Sharp, which reinforces their inclusion in the subtribe Sternopriscina. © 2018 E-flow BioOne. All rights reserved.
Registro:
| Documento: | Artículo |
| Título: | Larval Description and Phylogenetic Placement of the Australian Endemic Genus Barretthydrus Lea, 1927 (Coleoptera: Dytiscidae: Hydroporinae: Hydroporini: Sternopriscina) |
| Autor: | Alarie, Y.; Michat, M.C.; Hendrich, L.; Watts, C.H.S. |
| Filiación: | Department of Biology, Laurentian University, Sudbury, ON P3E 2C6, Canada Laboratory of Entomology, DBBE-FCEN, IBBEA-CONICET Universidad de Buenos Aires, Buenos Aires, Argentina SNSB-Zoologische Staatssammlung, Münchhausenstraße 21, München, Germany South Australian Museum, North Terrace, Adelaide, SA 5000, Australia |
| Palabras clave: | Hydradephaga; Coleoptera; Dytiscidae; Hydroporinae; Hydroporini |
| Año: | 2018 |
| Volumen: | 72 |
| Número: | 4 |
| Página de inicio: | 639 |
| Página de fin: | 661 |
| DOI: | http://dx.doi.org/10.1649/0010-065X-72.4.639 |
| Título revista: | Coleopterists Bulletin |
| Título revista abreviado: | Coleopt. Bull. |
| ISSN: | 0010065X |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0010065X_v72_n4_p639_Alarie |
Citas:
---------- APA ----------
Alarie, Y., Michat, M.C., Hendrich, L. & Watts, C.H.S. (2018) . Larval Description and Phylogenetic Placement of the Australian Endemic Genus Barretthydrus Lea, 1927 (Coleoptera: Dytiscidae: Hydroporinae: Hydroporini: Sternopriscina). Coleopterists Bulletin, 72(4), 639-661.http://dx.doi.org/10.1649/0010-065X-72.4.639
---------- CHICAGO ----------
Alarie, Y., Michat, M.C., Hendrich, L., Watts, C.H.S. "Larval Description and Phylogenetic Placement of the Australian Endemic Genus Barretthydrus Lea, 1927 (Coleoptera: Dytiscidae: Hydroporinae: Hydroporini: Sternopriscina)" . Coleopterists Bulletin 72, no. 4 (2018) : 639-661.http://dx.doi.org/10.1649/0010-065X-72.4.639
---------- MLA ----------
Alarie, Y., Michat, M.C., Hendrich, L., Watts, C.H.S. "Larval Description and Phylogenetic Placement of the Australian Endemic Genus Barretthydrus Lea, 1927 (Coleoptera: Dytiscidae: Hydroporinae: Hydroporini: Sternopriscina)" . Coleopterists Bulletin, vol. 72, no. 4, 2018, pp. 639-661.http://dx.doi.org/10.1649/0010-065X-72.4.639
---------- VANCOUVER ----------
Alarie, Y., Michat, M.C., Hendrich, L., Watts, C.H.S. Larval Description and Phylogenetic Placement of the Australian Endemic Genus Barretthydrus Lea, 1927 (Coleoptera: Dytiscidae: Hydroporinae: Hydroporini: Sternopriscina). Coleopt. Bull. 2018;72(4):639-661.http://dx.doi.org/10.1649/0010-065X-72.4.639
