Contributions to Zoology, 73 (4) (2004)

Quantitative morphological variation in Sagitta setosa Müller, 1847 (Chaetognatha) and two closely related taxa

Katja T.C.A. Peijnenburg , Annelies C. Pierrot-Bults

Institute for Biodiversity and Ecosystem Dynamics, Faculty of Science, University of Amsterdam P.O. 94062, 1090 GB Amsterdam, The Netherlandspeijnenburg@science.uva.nl

Zoological Museum Amsterdam, University of Amsterdam, Mauritskade 57, 1092 AD Amsterdam, The Netherlandspierrot@science.uva.nl

Keywords: Sagitta setosa, , Chaetognatha, morphological variation, European seas