Erratum: ROMAN KRÓLIK, LECH KRUSZELNICKI, ANDRZEJ LASOŃ amp; MARCIN WALCZAK (2021) Notes on the subspecies of Plagionotus arcuatus/ (Linnaeus, 1758) with description of a new subspecies from Iran (Coleoptera: Cerambycidae). Zootaxa/, 4942: 558-568.

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Notes on the subspecies of Plagionotus arcuatus (Linnaeus, 1758) with description of a new subspecies from Iran (Coleoptera: Cerambycidae).

This paper reviews the lower-ranked taxa within the species Plagionotus arcuatus (Linnaeus, 1758) and describes a new subspecies P. arcuatus shirazensis based on specimens from Iran. Some comments are made on the morphology of the subspecies, and a key, together with an exhaustive photographic documentation, is provided for their identification.

Two new species and nomenclatural changes in the Cis castaneus species group (Coleoptera, Ciidae).

Cis hanseni A. Strand, 1965 is a junior synonym of Cis matchanus Reitter, 1915 stat. nov.