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Zookeys. 2011;(124):59-70. doi: 10.3897/zookeys.124.1780. Epub 2011 Aug 18.

DNA barcoding and morphology reveal two common species in one: Pimpla molesta stat. rev. separated from P. croceipes (Hymenoptera, Ichneumonidae).

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  • 1Department of Biology, FI-20014 University of Turku, Turku, Finland.

Abstract

Correct species identification is the basis of ecological studies. Nevertheless, morphological examination alone may not be enough to tell species apart. Here, our integrated molecular and morphological studies demonstrate that the relatively widespread and common neotropical parasitoid wasp Pimpla croceipes Cresson, 1874 (Hymenoptera: Ichneumonidae: Pimplinae) actually consists of two distinct species. The name Pimpla molesta (Smith, 1879), stat. rev. is available for the second species. The two species were identified by DNA barcoding and minor differences in morphology and colouration. Our results support the previous notions that DNA barcoding can complement morphological identification and aid the discovery of cryptic species complexes.

KEYWORDS:

Neotropics; Pimplinae; cryptic species; integrative taxonomy; parasitoid wasp

PMID:
21998534
[PubMed]
PMCID:
PMC3175120
Free PMC Article
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