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GRAPTOLITE NET
is edited by
Piotr Mierzejewski

Established 2002
Graptolithoidea: Cephalodiscoidea
Cephalodiscus (Orthoecus) solidus Andersson, 1907
Cephalodiscus (Orthoecus) solidus Andersson, 1907. Recent.
Diagrammatic representation of vertical section through the middle of a colony.
After Ridewood. Source: Mierzejewski 2000.
updated July 27, 2013