(Table 1) Diagnostic characters of specimens of Marenzelleria bastropi sp. n., M. arctia, M. neglecta, M. viridis and M. wireni ...

• Main Author: Bick, Andreas
• Format: Dataset
• Language: English
• Published: PANGAEA 2005
• Subjects: Event label; Species; Relief type; Comment; Reference/source; Description; Biological sample; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158; Antarc*; Antarctic; Sea ice; Spitsbergen
• Online Access: https://dx.doi.org/10.1594/pangaea.846930; https://doi.pangaea.de/10.1594/PANGAEA.846930

Marenzelleria bastropi, a new species of Spionidae (Polychaeta) from the brackish water Currituck Sound, North Carolina, is described. The new species is characterized by the great number of chaetigers between the first neuro- and notopodial hooded hooks, the extension of the nuchal organ up to the end of chaetiger 2/middle of chaetiger 3 and the presence of about 60-90 branchiate chaetigers. Marenzelleria bastropi sp. nov. is closely related to M. neglecta (Sikorski and Bick, 2004) and Marenzelleria viridis (Verrill, 1873). Marenzelleria wireni Augener, 1913 is described here for the first time from western Spitsbergen. Adult specimens are investigated and compared with specimens from other areas of distribution. A key for subadult and adult specimens of all Marenzelleria species is provided. ... : Supplement to: Bick, Andreas (2005): A new Spionidae (Polychaeta) from North Carolina, and a redescription of Marenzelleria wireni Augener, 1913, from Spitsbergen, with a key for all species of Marenzelleria. Helgoland Marine Research, 59(4), 265-272 ...