Description
Shipping in early July 1871:
Sampling by Dredgsche
Route: Northwards from Borkum and Juist to drive eastward via Helgoland and between Helgoland and Spiekeroog nearest depth back to Norderney.
The most productive showed oyster ground on this trip.
A total of 100 species are described in this report.
Resources
| Name | Format | Description | Link |
|---|