Species: zychi STENSIO, 1958
Etymology:

Holotype: Naturistoriska Riksmusset, C1618, a, b

Locality: Podolia, Ukraine.

Horizon: Presumably Czortkow Series.

Biostratigraphy:

Age: Upper Downtonian, Lochkovian Stage, Early Devonian Epoch, Early Devonian.

Material:

Referred material:

FMNH PF 3569: Cast of type.

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Species: miroshnikovi OBRUCHEV, 1964
Etymolgy:

Holotype:

Locality: Nats Okrug, Knasnoyarsky Territory, Siberia.

Horizon: Lower Zubova Horizon.

Biostratigraphy:

Age:

Material:
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