Fig. 78 in Terreneuvian stratigraphy and faunas from the Anabar Uplift, Siberia

Fig. 78. Anabaritid Aculeochrea rugosa (Val'kov and Sysoev, 1970), internal moulds, from early Cambrian Manykay Formation, eastern Anabar Uplift, Siberia, Russia; sample 4/4, section 96-4. A. SMNH X6033. B. SMNH X3773 (see also Kouchinsky et al. 2009: fig. 50G). C. SMNH X3768 (see also Kouchinsky et al. 2009: fig. 50A–B). A, B2, C, lateral; B1, transverse views. Scale bar 500 μm.