Erstnachweis von Marenzelleria viridis (Polychaeta, Spionidae) für den Ostseeraum, mit einem Bestimmungsschlüssel der Spioniden der Ostsee = First record of Marenzelleria viridis (Polychaeta, Spionidae) in the Baltic Sea, with a key to the Spionidae of the Baltic Sea
Bick, A.; Burckhardt, R. (1989). Erstnachweis von Marenzelleria viridis (Polychaeta, Spionidae) für den Ostseeraum, mit einem Bestimmungsschlüssel der Spioniden der Ostsee = First record of Marenzelleria viridis (Polychaeta, Spionidae) in the Baltic Sea, with a key to the Spionidae of the Baltic Sea. Mitt. Zool. Mus. Berlin 65(2): 237-247. https://dx.doi.org/10.1002/mmnz.19890650208
In: Mitteilungen aus dem Zoologischen Museum in Berlin. Akad.-Verl.: Berlin. ISSN 0373-8493, meer
|  |
| Trefwoorden |
Ecology
Marenzelleria viridis (Verrill, 1873) [WoRMS]; Polychaeta [WoRMS]; Spionidae Grube, 1850 [WoRMS]
|
| Author keywords |
Redescription; Identification key; Baltic Sea |
| Abstract |
A polychaete new for the Baltic Sea was recorded during routine sampling in the Darss‐Zingst bodden chain (Southern Baltic) in 1985. It was identified as Marenzelleria viridis (Verrill, 1873). Since 1987, the species has been numerous in this estuary, with densities up to 740 ind. X m−2. In April 1988, its expansion into the oligohaline parts of the bodden chain was recorded. The species inhabits sandy and muddy sediments. No relationship between abundance and type of sediment could be found. The most important taxonomic characters of this polychaete are described and figured. 8 scanning electron micrographs complete the diagnosis. An identification key to the 13 spionid polychaetes known from the Baltic Sea is presented. |
| Dataset |
- NISES: AquaNIS. Editorial Board, 2020. Information system on Aquatic Non-Indigenous and Cryptogenic Species. World Wide Web electronic publication. www.corpi.ku.lt/databases/aquanis. Version 2.36+. Accessed 2020-09-09, meer
|
|
