Fig. 16 in Sieve-type normal pore canals in Jurassic ostracods: A review with description of a new genus

Fig. 16. Normal pore canals (NPC) on juvenile left valves (A, stage A-2; B, stage A-3; C, stage A-4) in cytherid ostracod Minyocythere maculosa (Bate, 1963) from Borehole Rodewald WA6, 390 m, NW Germany, Lower Bajocian (Braun Jura γ). A. SMF Xe 23751, general view (A1), micro sieve-type pore canals (StPC-m) on the outer side of the valve (A2), macro sieve-type normal pore canals (StPC-M) on the outer side of the valve (A3, A4), StPC-M on the inner side of the valve (A5), and simple NPC on the outer side of the valve (A6). B. SMF Xe 23752, general view (B1), StPC-m on the outer side of the valve (B2), StPC-M on the inner side of the valve (B3). C. SMF Xe 23753, general view (C1), StPC-m on the outer side of the valve (C2), StPC-M on the outer side of the valve (C3).