dc.creatorMichat, Mariano Cruz
dc.creatorArchangelsky, Miguel
dc.date.accessioned2016-01-13T14:42:42Z
dc.date.accessioned2018-11-06T12:00:47Z
dc.date.available2016-01-13T14:42:42Z
dc.date.available2018-11-06T12:00:47Z
dc.date.created2016-01-13T14:42:42Z
dc.date.issued2013-03
dc.identifierMichat, Mariano Cruz; Archangelsky, Miguel; Description of the Second and Third Instars of Laccornellus lugubris (Aubé) (Coleoptera: Dytiscidae: Hydroporinae); Coleopterists Society; Coleopterists Bulletin; 67; 1; 3-2013; 23-27
dc.identifier0010-065X
dc.identifierhttp://hdl.handle.net/11336/3575
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1862231
dc.description.abstractThe second and third instars of Laccornellus lugubris (Aubé) 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. Laccornellus Roughley and Wolfe shares with Canthyporus Zimmermann a similar shape and secondary setation of the last abdominal segment, the absence of secondary spine-like setae on the lateral margins of the parietal, and the presence of well-developed spinular pectens on the ventral surface of the femora (this last character also is shared with Laccornis Gozis). On the other hand, larvae of Laccornellus differ from those of Canthyporus, Laccornis, and Hydrovatus Motschulsky in the presence of secondary pores on the ventral surface of the prementum and of secondary setae on the tibia, metatarsus, and anterodorsal surface of femur. The known distributional range of L. lugubris is considerably expanded.
dc.languageeng
dc.publisherColeopterists Society
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.1649/072.067.0105?journalCode=cole
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1649/072.067.0105
dc.relationinfo:eu-repo/semantics/altIdentifier/issn/0010-065X
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectDiving beetle
dc.subjectLarval morphology
dc.subjectMorphometry
dc.subjectChaetotaxy
dc.titleDescription of the Second and Third Instars of Laccornellus lugubris (Aubé) (Coleoptera: Dytiscidae: Hydroporinae)
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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