b035cacb778868eee950115f0d842b30

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Orthodichograptus Thomas, 1973

Source

Rank

genus

Names

1

Geol. Mag. 109: 529.

Dichograptidae
- Orthodichograptus Thomas, 1973
  - Orthodichograptus robbinsi Thomas, 1973
  - Orthodichograptus wilkinsoni Chapman, W D & Rickards, 1991