Kidney-shell, Ptychobrancchus phaseolus; marsupium occupying entire lower border of outer gills and much folded. 1922. Freshwater mussels; Ptychobranchus.
描述：
Kidney-shell, Ptychobrancchus phaseolus; marsupium occupying entire lower border of outer gills and much folded.
來源資訊
- 發佈者
- Freshwater and Marine Image Bank, University of Washington Libraries Digital Collections
- 提供者
- Freshwater and Marine Image Bank
- 原始內容
- 原始媒體檔案
- 參訪來源
- 合作夥伴網站
- Freshwater and Marine Image Bank U Washington
- ID
