Fig. 2 in A new brittle star from the early Carboniferous of Poland and its implications on Paleozoic modern-type ophiuroid systematics

Fig. 2. Ophiurin brittle star Aganaster jagiellonicus sp. nov. from the upper Tournaisian to lower Visean (lower Carboniferous) Mazurowe Doły Formation, Rudawa Group of Czatkowice quarry, Dębnik Massif, southern Poland; MZUJ T/0282, holotype. A. General view of the specimen, exposing the ventral side (also illustrated by O'Hara et al. 2014). B. Oral skeleton. C. Detail of the oral skeleton; photograph (C1), interpretative drawing (C2). D. Detail of basal arm segments; photograph (D1), interpretative drawing (D2).