Collecting site

north east wall (Nordostmauer), Helgoland Island, Germany

latitude: 54.200001     54°12'0"N
longitude: 7.883333     7°52'60"E

[Precision of location: Alexandria Digital Library (with NGA GNDB data)]
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication]

Collected here:

Isodiametra variomorpha	Aug 1963	5 m	fine sand	Museum specimen number: SMF 2906-2910
Childia haplovata	Oct 1964	5 m	fine sand	museum specimen number: SMF 3270-73
Isodiametra helgolandica	Sep 1964	5 m	fine sand	Museum specimen number: SMF 2900-05
Pseudaphanostoma psammophilum	Sep 1964	5 m	fine sand	fine sand on north east wall
Postaphanostoma filum	Aug 1963	5 m	fine sand
Praeaphanostoma brevifrons	Aug 1963	5 m	fine sand	museum specimen number: SMF 3060-65
Praeaphanostoma longum	Jul, Oct 1964	6 m	fine sand	museum specimen number: SMF 3113-16
Praeaphanostoma rubrum	Aug 1964	5 m	fine sand	museum specimen number: SMF 3117-21
Diopisthoporus psammophilus	Oct 1964	5 m	fine sand	museum specimen number: SMF 3141-43
Diopisthoporus brachypharyngeus	Jul 1964	5 m	fine sand	museum specimen number: SMF 3144
Adenocauda helgolandica	May 1963	5 m	fine sand	museum specimen number: SMF 3145
Haplogonaria glandulifera	Aug 1963	5 m	fine sand	museum specimen number: SMF 3146-50
Haplogonaria sinubursalia	Aug 1963	5 m	fine sand	Museum specimen number: SMF 3174
Parahaploposthia avesicula	Jul 1964	5 m	fine sand	museum specimen number: SMF 3195-98
Paratomella unichaeta	Aug 1963	5 m	fine sand
Anaperus tvaerminnensis	Aug 1963		fine sand	medium sand
Childia trianguliferum	Aug 1963	5 m	fine sand
Childia gracilis	Aug 1963	5 m	fine sand
Atriofronta polyvacuola	Aug 1963	5 m	fine sand
Philactinoposthia adenogonaria	Aug 1963	5 m	fine sand
Philactinoposthia viridorhabditis	Apr 1963; Jul, Oct 1964	5 m	fine sand	museum specimen number: SMF 3343-48
Pseudmecynostomum fragilis	Jul, Oct 1964	5 m	fine sand	museum specimen number: SMF 3421-25
Antigonaria arenaria	Oct 1964	5 m	fine sand
Paratomella unichaeta	Aug 17, 1963	5 m	fine sand