Details
| Catalogue no.: | UPSZMC 63084 |
| Taxon: | Gymnangium expansum (Jäderholm, 1903) |
| Label: | Gymnangium expansum (Jäderholm, 1903) |
| Collector: | Bock, S. |
| Date: | 1914 |
| Country: | Japan |
| Province: | Kanagawa |
| Locality: | Sagami, Misaki, Okinose |
| Comments: | HYDROZOA 149; with the lafoeid hydrozoan Zygophylax curvitheca (Stechow 1913) attached |