Dear all, Many thanks for your responses on my q on spionid larvae. Certainly helpful . Best regards, David Met vriendelijke groet, David Tempelman Ecoloog Grontmij Nederland B.V. Grontmij, team Ecologie Afdeling Water SciencePark 116, 1098 SJ Amsterdam Postbus 95125, 1090 HC Amsterdam Nederland T. + 31 20 592 22 44 (ma-di-wo) M. + 31 6 41 270 723 david.tempelman from grontmij.nl http://www.grontmij.nl Handelsregister 30129769 << Please read our E-mail Disclaimer at: Emaildisclaimer.Grontmij.com >> -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.bio.net/bionet/mm/annelida/attachments/20101215/cfd8b737/attachment.html