Fig. 3 in A new Metapolygnathus platform conodont species and its implications for Upper Carnian global correlations

Fig. 3. SEM photographs of gondolellid conodonts Metapolygnathus praecommunisti sp. nov. from the Calcari con Selce of the Pizzo Mondello section (Sicani Mountains, Sicily) (A, C, D, F–H) and from the Upper Triassic of Calcari con Selce of the Pignola 2 section (southern Apennines, Basilicata) (B, E). A–C. Primitive forms, closer to Paragondolella noah (Hayashi, 1968), samples NA8, P25 and FNP53 respectively. D, E. Late juvenile growth stage, samples NA15A and P34 respectively. F. Advanced form, sample PM11A. G, H. Extremely mature stages, samples NA11 and PM11A.