†Cytherina spinosa Hall 1852
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Alternative combination: Paraechmina spinosa
Synonyms: Beyrichia (Gibba) spinosa Fuchs 1920, Gibba spinosa Fuchs 1920
Belongs to Cytherina according to Hall 1852
Sister taxa: none
Distribution:
• Silurian of United States (21: Maryland, New York collections)
Total: 21 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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