A review of all Recent species in the genus Novocrania (Craniata, Brachiopoda) Author Jeffrey H Robinson text Zootaxa 2017 2017-10-10 4329 6 501 559 journal article 31847 10.11646/zootaxa.4329.6.1 0e5f6453-78e1-4fed-831b-a6385cc5cf07 1175-5326 1010145 EC2E87B4-47CB-4F7D-AF86-4EBAB14D1514 Novocrania anomala (Müller, 1776) Dorsal valve exterior smooth to hummocky with concentric growth lamellae, dorsal valve interior with adductor muscle scars flush with valve surface or slightly raised, small anterior muscles commonly attached to a tiny anterior septum, ventral valve sometimes organic, commonly partly calcitic/partly organic or completely calcitic, ventral valve punctate (when calcitic), rostellum organic, ventral posterior adductor muscle scars organic, in dead shells ventral muscle scars and rostellum latent.