Fig. 2 in New bizarre micro-spiriferid brachiopod from the Early Carboniferous of China

Fig. 2. Ventral valves of Changshunella yangi gen. et sp. nov. Muhua III section, Muhua, Changshun County, Guizhou, China. A. PKUM02−0023, in posterior (A1), ventral (A2), anterior (A3), and lateral (A4, anterior to left) views, and enlargement of part of ventral interarea showing the pseudodeltdium (A5). B. PKUM02−0024, in ventral (B1), anterior (B2),), inclined anterior (B3), and oblique lateral (B4) views. C. PKUM02−0025, in oblique lateral (C1) and ventral (C2) views. D, PKUM02−0026 in posterior view. E. PKUM02−0027, in anterior (E1), ventral (E2), and lateral (E3) views. F. PKUM02−0028, in internal view. G. PKUM02−0029, in posterior (G1) and internal (G2) views. H. PKUM02−0030, in anterior (H1), ventral (H2), and posterior (H3) views. I. PKUM02−0031, in ventral (I1), inclined anterior (I2), more inclined anterior (I3), and oblique lateral (I4) views, and enlargement of part of the valve in inclined anterior view (I5). J. PKUM02−0032, in internal (J1), posterior (J2), and enlarged internal view (J3). K. PKUM02−0042, in anterior (K1), internal (K2) and posterior (K3) views. B, C, I, and J are SEM images. All × 6 except A5, I5, and J3 × 20.