Junior homonym of Concavites Jeannet, 1951 (Cephalopoda: Ammonitida); replacement name is Vulykhia Doweld, 2016. [details]
Nomen novum for Concavites Bondarenko & Minzhin, 1981 (Anthozoa: Heliolitoidea) non Concavites Jeannet, 1951 ... [details]