This is the full description in Zachs (1925): "Je crois que co n'est qu'une sous-espèce de H. filiformis Eisig. ... [details]
Original description by Zachs (1925: 2): "Dimensions: 40–50 mm. x 2 mm. 4 yeux constants. Pas d'antenne ... [details]
Original description by Zachs (1925: 2): "Cette forme approche bien au M. theeli Söderström, mais les soies ... [details]
Original description by Zachs (1925: 1-2): "[Les tubes] atteignent 200 x 4,5 mm., tandis que le ver a jusqu'à 2,5 ... [details]
Arctic Ocean: Tuloma Estuary (Murmansk Oblast, Russia, Barents Sea). [details]
Arctic Ocean: Bay Malaja Volokovaja (Kola Peninsula, Russia, Barents Sea). [details]
Not stated. The species is named after N.P. Annenkova (1887-1950), Russian polychaete researcher and fish ... [details]
Not stated. The specific epithet wolokowensis refers to the type locality of the species, "baie de Volokovaja ... [details]
The species is dedicated to Prof. K. Deriugin, who did an important zoogeographic revision on the fauna of the Kola ... [details]
Zachs (1923) mention is a nomen nudum. The name is valid from the 1925 diagnosis [details]
The correct original spelling of the species is "annenkowae", not "annenkovae" as it is sometimes spelled. However, ... [details]
Tuloma Estuary, Murmansk Oblast, Russia, Arctic Ocean (gazetteer estimate 69.24°, 33.51°). [details]
Probably Bay Malaja Volokovaja, northwestern coast of the Kola Peninsula, Murmansk Oblast, Russia, Barents Sea ... [details]