ORDOVICICO
HYOLITHES

?Tajinella sp.

Hyolitha indet. a

Hyolitha indet. b

DEVONICO
CONULARIAS

Conularia quichua
Ulrich, 1890

Paraconularia africana
(Sharpe, 1856)

Paraconularia ulrichana
(Clarke, 1913)

ORDOVICICO y DEVONICO
EQUINODERMOS

Macrocystella sp. A (Placa tecal)

Macrocystella sp. B (Placa tecal)

Artejos de crinoideos indet.
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