Dorcadospyris alata Zone Reference Slide R 17
Sample Slide
85-573B-9-2, 61-3 cm R17.1 R17.2 R17.3

Dorcadospyris alata * E15/0 O7/0 D26/0

D9/0 M36/0 D23/3

U27/0 O16/0 G17/2

Carpocanopsis cristata J41/0 E19/2 P42/0
Cyrtocapsella tetrapera F43/4 B43/4 F23/3
Didymocyrtis mammifera E17/2 E23/4 P44/2

Lithopera neotera C17/4 E27/3 R49/0
Lithopera renzae C6/0 H25/2 H32/4
Stichocorys johnsoni G44/0 H44/1 G32/1

*Complete, unbroken specimens of D. alata are always extremely rare. The specimens identified above are almost all broken, but the species can be recognized easily from such fragments, which is what you will probably have in your sample.

Specimens are located using England Finder coordinates; radiolarian slide label positioned to the left.

Radiolarians are common and well preserved in this sample.