New data on the fauna, taxonomy and ecology of praying mantises (Dictyoptera, Mantodea) from Russia
kerygma, kerugma. 1. the original, oral gospel preached by the apostles. 2. the preaching of the Christian gospel, especially the activity of the earliest Christian missionaries. â kerygmatic, adj.
Teratoma is a congenital tumor containing one or more of the three primary embryonic germ layers. Hair and teeth as well as endodermal elements may be present.