| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Sowerbyella gigantea C
Taxonomy
No taxonomic data are available
Sister species lacking formal opinion data
S. aequicostellata, S. austrum, S. cava, S. crassa, S. delicatula, S. eximia, S. gigantea C, S. indistincta, S. levanonensis, S. millinensis, S. minuta, S. negrita, S. pisum, S. pleba, S. plebia, S. plicatellus, S. plicatifera, S. ringsakerensis, S. senaria, S. sericea, S. sladenisis, S. variabilis, S. vulgata, S. minor, S. plana
Synonymy list
No taxonomic opinions are available
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Edenian - Gamachian | Canada (Quebec) | Sowerbyella gigantea (37794) | |
| Richmondian - Gamachian | Canada (Quebec) | Sowerbyella gigantea (37469 37790) | |
| Ashgill | Canada (Quebec) | Sowerbyella gigantea (11555 11556 11557 11690 11706 11723 11725 11736 11737 11938) | |
| Ashgill - Llandovery | Canada (Québec) | Sowerbyella gigantea (24453 24505) |