MolluscaBase source details
Tryon, G. W. (1863). Description of two new species of fresh water Mollusca, from Panama. Proceedings of the Academy of Natural Sciences of Philadelphia. 15: 146.
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Tryon, G. W.
1863
Description of two new species of fresh water Mollusca, from Panama
Proceedings of the Academy of Natural Sciences of Philadelphia
15: 146
Publication
Amnicola panamensis Tryon, 1863 accepted as Aroapyrgus panamensis (Tryon, 1863) (original description)
Planorbis fieldii Tryon, 1863 accepted as Biomphalaria fieldii (Tryon, 1863) (original description)
Planorbis fieldii Tryon, 1863 accepted as Biomphalaria fieldii (Tryon, 1863) (original description)