Pachtoceras abbreviatum (G RICII , 1901) .Chciloceras Zone, Early Famcuniun. Kadzielnia , Poland

1. Adult specimen in ventraI  view, ZPAL N/385.

2. Adult specimen in ventral (a ). latcral (b). a nd septal (c) views. ZPAL N/388.

3. Longitudinal section through a specimen, ZPA L N/386.

Pachtoceras abbreviatum (GORICR, 1901); Cheiloceras Zone, Famennian, Kielce Kadzielnia, Poland.

a Reconstructed adult shell in lateral and ventral views, and the outline of its aperture ;

b, c longitudinal section througha siphuncle, b ZPAL N/386; c ZPAL N/388 

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