📜 Specimen Data
Layer:
Cíyíng Fm
Sample Age:
N2
Scale:
58-30-22 (mm)
Sur-rock:
Dark green Clay
Locality:
Ciying Town, Qilin District, Qujing City, Yunnan Province, China
Date Collected:
2026-5-8
Collected by:
OpenShell
🔬 Taxonomy
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda-Prosobranchia
Order:
Mesogastropoda
Family:
Viviparidae
Genus:
Tchangmargarya
Species:
Tulotomoides
IUCN Status:
Not specified
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Notes & Observations
Old as Tulotomoides tulotomoides.Actually, it's a synonym of T. tulotomides. Xiang, H.-Q., Wang, B.-Y., He, Y.-M., Lv, A.-S., Chen, H., Xie, T.-X., Chen, L.-R.-X., Zha, X.-C., Li, Y.-F., Ming, H.-Y., Lu, Y.-Z., & Zhang, L.-J. (2026). Taxonomic revision of Viviparidae fossils from Yunnan's ancient plateau lakes, with descriptions of fifteen new species. Animal Taxonomy and Ecology, 72(1), 76–109. https://doi.org/10.1556/1777.2026.00000 (Note: DOI placeholder – use actual DOI if available)
Old as Tulotomoides tulotomoides.Actually, it's a synonym of T. tulotomides. Xiang, H.-Q., Wang, B.-Y., He, Y.-M., Lv, A.-S., Chen, H., Xie, T.-X., Chen, L.-R.-X., Zha, X.-C., Li, Y.-F., Ming, H.-Y., Lu, Y.-Z., & Zhang, L.-J. (2026). Taxonomic revision of Viviparidae fossils from Yunnan's ancient plateau lakes, with descriptions of fifteen new species. Animal Taxonomy and Ecology, 72(1), 76–109. https://doi.org/10.1556/1777.2026.00000 (Note: DOI placeholder – use actual DOI if available)