Innovatiocaris

Innovatiocaris ("innovation crab") is an extinct genus of radiodont arthropod from the early CambrianChengjiang Lagerstätte of Yunnan Province, China. The genus may contain two named species, I. maotianshanensis, known from a nearly complete young individual measuring up to 15.2 cm (6.0 in) and isolated frontal appendages, and I.? multispiniformis, known from a complete frontal appendage.