Author:
Mierzejewski,P.;Mierzejawska,G.
Year:
1975
Title:
Xenognath type of polychaette jaw apparatuses.
Reference:
Mierzejewski,P. et al. (1975) Xenognath type of polychaette jaw apparatuses. Acta Palaeontologica Polonica Vol. 20 # 3 P. 438- 442
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Genus Species Country(Region) From To
Archaeoprion Archaeoprion Poland Late Caradocian
Archaeoprion Archaeoprion quadricristatus Poland Late Caradocian