Lobobactrites carinatus (Münster, 1840) from the Famennian of the Holy Cross Mts., Poland. 1. Body chamber in dorsal view; Cheiloceras Zone, Jablonna , bed J . 3. 2. Adult specimen in dorsal and lateral views, bed J. 3. 3. Juvenile specimen in dorsal (a) and lateral (b) views ; Platyclymenia Zone, Łagów-Dule.

 Lobobactrltes carinatus (Münster, 1840) from the Cheiloceras Zone, Famennian, Jabłonna, Holy Cross Mts, Poland; reconstruction of the body chamber (a), septal suture and growth lines (b).