Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphology
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Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphologyDate
2020-06-15Citation
Parapar J., Palomanes V., Helgason G.V. & Moreira J. 2020. Taxonomy and distribution of Pectinariidae (Annelida) from Iceland with a comparative analysis of uncinal morphology. European Journal of Taxonomy 666: 1–32.
Abstract
[Abstract]: Based on samples collected during the BIOICE project off Iceland, four species of marine annelids belonging to the family Pectinariidae were identified: “Amphictene auricoma” (O.F. Müller, 1776), “Cistenides granulate” (Linnaeus, 1767), “Cistenides hyperborean” Malmgren, 1865 and “Lagis koreni” Malmgren, 1866. Taxonomic remarks and data on geographical and bathymetric distribution are presented. The distribution of each species off Iceland was evaluated and two patterns were defined: “C. granulate” and “C. hyperborean” were mainly found in waters off the northeast coast, while “A. auricoma” and “L. koreni” were found on the southern coast. Several body characters with taxonomic value in this family were reviewed under the stereo microscope and scanning electron microscope, with special emphasis on the neuropodial uncini. Remarks on these special chaetae are included in the diagnoses.
Keywords
SEM
Polychaeta
Distribution
Species diversity
Polychaeta
Distribution
Species diversity
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Atribución 4.0 España
ISSN
2118-9773