Author:
Cramer,F.H.
Year:
1966
Title:
Additional morphographic information on some characteristic acritarchs of the San Pedro and Furada Formations (Siluria-Devonian boundary) in Leon and Asturias, Spain.
Reference:
Cramer,F.H. (1966) Additional morphographic information on some characteristic acritarchs of the San Pedro and Furada Formations (Siluria-Devonian boundary) in Leon and Asturias, Spain. Instituto geolгgico y minero de Espaбa, Notas y Comunicaciones # 83 P. 27- 48
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Genus Species Country(Region) From To
Quadraditum Quadraditum fantasticum Spain Silurian Devonian
Veryhachium Veryhachium carminae Spain Silurian Devonian
Veryhachium Veryhachium scabratum Spain Silurian Devonian