Overlapping markers can be separated by clicking on them.
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Clicking on a marker will show information available about the collection site. (Compare with corresponding letter in table.)
| site | collection date | depth | substrate | salin | locality kind | comments | reference | |
|---|---|---|---|---|---|---|---|---|
| A | Suga-shima (Sugasima, Suga-jima, Suga Sima), Japan | 1944 or earlier | Sugasima, Sima, under stones between tidemarks. | Kato K (1944) 262 | ||||
| B | Moroiso-ko (Abura-tsubo-wan), Japan | Nov 28, 1930 | default type | Five specimens of this species were found on oyster-shells cultivated in Moroiso Bay. | Kato K (1937) 347 |