Ref:TM.106

 Ogyginus forteyi hammondi Corbacho & Vela, 2010. (Paratype) Lower Ordovician. Dra Valley. Size 450 mm

Ref:TM.309

Ogyginus  sp. (Topotype). Lower Ordovician (Arenig). Schistes des Fezouata Superiors formation; Dra Valley (Morocco) Size:  440 mm

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