Current knowledge on the diversity of Eumolpinae (Coleoptera, Chrysomelidae) in New Caledonia.

The Eumolpinae leaf beetles of New Caledonia are very diverse, but our knowledge about their diversity is still incomplete. Following a renewed interest in the group in the last two decades, there has been an exponential increase in the number of species described, with species descriptions and taxonomic reassessment ongoing. In this work, the catalogue of New Caledonian Eumolpinae is updated, incorporating all these recent changes, and also indicating the collection where type specimens are currently available.

More hidden diversity in a cryptic species complex: a new subspecies of (Lepidoptera, Pieridae) from Northern Iran.

A new subspecies of from Northern Iran, discovered by means of DNA barcoding, is described as The new subspecies is allopatric with respect to other populations of and is genetically distinct, appearing as a well-supported sister clade to all other populations in COI-based phylogenetic reconstructions. Details on karyotype, genitalia, ecology and behaviour for the new subspecies are given and a biogeographical speciation scenario is proposed.

The first stygobiont species of Coleoptera from Portugal, with a molecular phylogeny of the group of genera (Dytiscidae, Hydroporinae, Hydroporini, Siettitiina).

, the first stygobiont beetle from Portugal (Dytiscidae, Hydroporinae), is described from a single female from the cave Soprador do Carvalho (Coimbra). The species is highly troglomorphic, depigmented, blind, and with elongated appendages not adapted for swimming. A molecular phylogeny based on a combination of three mitochondrial and two nuclear genes showed the new species to be sister to Castro & Delgado, 2001 from Córdoba (south of Spain), within the subtribe Siettitiina of the tribe Hydroporini.