Description of larva and pupa of Laenahaigouica (Tenebrionidae, Laenini) from China based on morphology and four DNA makers

Abstract. The larvae, pupae, and adults of Laenahaigouica Schawaller, 2001 were collected during recent fieldwork in the Sichuan Province (China). Since the pupal morphology of Laena has never been investigated this created an opportunity to provide the first description. Moreover, prior to this study larval characters of only one species, Laenastarcki Reitter, 1887, were known. Therefore, description of the larva of L.haigouica enabled the first verification of the intrageneric stability of larval characters revealed for other Laena species. Association of the studied immature stages with the adults was confirmed by analysing COI sequences. Additionally, three other loci (16S, Cytb, 28S) were sequenced for L.haigouica during this study.