Synopsis of the tribe Platynini in New Zealand (Coleoptera: Carabidae) Author Larochelle Collection, Manaaki Whenua-Landcare Prosphodrus waimana Larochelle Author Larivière, Marie-Claude - Landcare Research, Private Bag 92170, Auckland Larochelle and Larivière, new species text Insecta Mundi 2021 2021-04-30 2021 864 1 96 journal article 10.5281/zenodo.5041813 1942-1354 5041813 DF505A18-63A1-44BB-BF5D-13887FAE0DAD Key to species of Notagonum 1. Microsculpture of elytra moderately transverse ( Fig. 3 )........................................ 2 — Microsculpture of elytra isodiametric ( Fig. 2 )................................................ 3 2(1). Pronotum subquadrate, apex subtruncate, anterolateral angles poorly developed, sides moderately rounded, not sinuate posteriorly, lateral depressions narrow anteriorly and gradually widened posteriorly; elytra pear-shaped, shoulders moderately rounded, sides strongly rounded; Fig. 38 . [Body length 7.3–8.2 mm ; hindwings about half developed; Chatham Islands ( CH )]......................................................................... Notagonum chathamense (Broun) — Pronotum moderately cordate, apex moderately emarginate, anterolateral angles well developed, sides strongly rounded and subangulate anteriorly, slightly sinuate posteriorly, lateral depressions moderately wide throughout; elytra oblong, shoulders strongly rounded, sides slightly rounded; Fig. 39 . [Body length 7.8–8.6 mm ; hindwings fully developed; North Island (ND to WN–WA)]...................................................................... Notagonum lawsoni (Bates) 3(1). Smaller, body length 7.3–8.4 mm ; head, pronotum, and elytra mostly black; antennae black (base of segments reddish); legs black; pronotum rectangular, widest about middle, lateral depressions narrow anteriorly and gradually widened posteriorly; legs moderately long; elytral striae finely punctate; Fig. 40 . [South Island (SD to FD–SL) and Stewart Island].............. Notagonum feredayi (Bates) — Larger, body length 8.6–10.4 mm ; head greenish black, pronotum and elytra mostly greenish brown; antennal segments 1–3 yellowish, 4–11 brownish; legs yellowish; pronotum slightly cordate, widest before middle, lateral depressions wide throughout; legs very long; elytral striae impunctate; Fig. 41 . [North Island, South Island, and offshore islands ( CH , TH)].. Notagonum submetallicum (White)