Echinoderms Homocystites adidiensis & Dendrocystites sp.
Echinoderms Homocystites adidiensis & Dendrocystites barrandei
Well preserved mortality plate with multiple rhombiferan blastozoan echinoderms Homocystites adidiensis (Zamora et al., 2019), solutans Dendrocystites sp. and fragments of brittle stars Protaster sp.
Age: Upper Ordovician, Lower Ktaoua Formation
Locality: Morocco, Anti-Atlas, El Kaid Errami
Size: 250 x 90 x 40 mm
The biggest Homocystites size: 45 x 12 mm
Weight: 1088 g
Phylum: Echinodermata
Class: Homoiostelea
Order: Soluta
Family: Dendrocystidae
Genus: Dendrocystites
Phylum: Echinodermata
Subphylum: Blastozoa Class: Rhombifera Superfamily: Glyptocystitoida
Family: Cheirocrinidae
Genus: Homocystites
