Fig. 8 in Frasnian gastropod synecology and bio-events in the Dyminy reef complex of the Holy Cross Mountains, Poland

Fig. 8. Kowalatrochus sanctacrucensis association from the early and middle Frasnian of the upper Sitkówka Beds. A–J. Kowalatrochus sanctacrucensis gen. et sp. nov. A. Apertural view of shell, holotype GIUS 4−1569/Ko−81, × 2. B, C, E–G, I. Apertural and lateral views of shell with well preserved ornamentation. B, C. ZPAL Ga−VI/59. E. GIUS 4−1217/Ko−4. F. GIUS 4−1223/Ko−10. G. GIUS 4−1219/Ko−6. I. ZPAL Ga−VI/58. B, C, E–G. Natural size. I. × 1.5. D, J. Shells with poorly preserved last whorl, Jaźwica, set I, natural size. D. GIUS 4−1127/Jaź−22. J. GIUS 4−1120/Jaź−15. H. Shell with poorly preserved ornamentation, Grabina, set A, GIUS 4−1019/Gr−151, × 1.7. K. Kowalatrochus cf. sanctacrucensis gen. et sp. nov., lateral views, Sitkówka−Kowala, set B, GIUS 4−1214/SKo−10, × 2. L, M. Westerna subcostata (Schlotheim, 1820) comb. nov., Sitkówka−Kowala, set B, GIUS 4−851/SKo−6, natural size. L. Apertural view with well preserved ornamentation. M. Lateral view with shown palatal folds on internal mould. N. Coelozone sp., lateral view with wide selenizone, GIUS 4−1237/Ko−24, × 5. O. Naticopsis (Naticopsis) inflata (Roemer, 1843), apertural view of juvenile shell, GIUS 4−1238/Ko−25, × 6. P. Naticopsis (Naticopsis) protogaea (Goldfuss, 1844), lateral view of poorly preserved shell, GIUS 4−1353/Ko−75, × 2. A–C, E–G, I, N–P. Kowala, set A2.