Columenoceras agassizi (BARRANDE, 1866) .Ludlovian, Poland

1. Specimen ZPAL N/468 ; Pragowiec by Lagow.

2. Specimen ZPAL N/469 ; erratic boulder of graptolite limestone, Orlowo .

3. Longitudinal section through a phragmocone, ZPAL N/470 ; same boulder as a bove: ,

4. Specimen ZPAL N/464 (a) and its 2 x enlarged pari (b ): Pragowiec by Lagow.

5. Phragmocone , ZPAL N/466; same locality as a bove .

6. Specimen ZPAL N/463; same locality as above

.7. Apical part of a shell  possibly attributable to the species, ZPAL N/673; boulder E- 2 5 ~ .graptolite limestone, Rozewie ; x 5.

8. Phragmocone in external view (a) and its longtudinal section (b). ZPAL N/461 ; borehole Parczew lG 10 (dept hof 1235 m ) .