site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Le Portel (Portel, Marine Lab), Nord Pas de Calais, Channel | 291 map | 1911 or earlier | type locality | 13-14 m | Hallez P (1894): ; from Graff (citation)- p 316 |