Portal of Graptolites and Pterobranchs sponsored by "M.M. PLUS M." SZTANDARY
Graptolite Net  | Graptolites and Graptoliters   | Evolution of Graptolites   |   Rhabdopleuroidea   |   Cephalodiscoidea
Pterobranchs: Rhabdopleuroidea
Rhabdopleura normani (Allman, 1861)
Colony of Rhabdopleura normani. Soft tissues, stolon and inner structures are omitted. The
directiion of growth is from left to right. Schematic. The length of the colony is approx. 20 mm.
D. Andres
Externally visible sutures of the
creeping periderm of
Three variations. The arrows indicate
the direction of growth. Schematic.
Length approx. 0.5 mm.
D. Andres.

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