Fig. 8 in Saphonecrus sinicus Belizin 1968, incertae sedis

Fig. 8. Scanning electron micrographs of sheathing valve (V3) and distal tooth of Rhinocypha spp. (a) Rhinocypha biforata, (b) Rhinocypha fenestrella, (c) Rhinocypha perforata – inset shows the carina, (d) measurement of (i) the peak of the tooth to the median base (ii) the space between the tooth. (e, f & g) shows the scanning electron micrographs of distal tooth of Rhinocypha spp.: (e) Rhinocypha biforata - (iii) indicates the width of the distal tooth, (f) Rhinocypha fenestrella – inset shows the campaniform sensilla, (g) Rhinocypha perforata, (h) campaniform sensilla at the distal tooth surface.