| Mollusca | Polyplacophora | Chitonida |
| Ischnochitonidae | Ischnochiton | hakodadensis |
| Genus | Species |
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2
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verbatim name Ischnochiton hakoanensis
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Muroran, Hokkaido
42.3152° N
140.9738° E
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Frederick Baker | Frederick W. Kelsey
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dry
dry
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Originally no coordinates provided. Approximate coordinates georeferenced by volunteer Annie Shen, 2021.