Left: Spawn ribbon, attached by edge to glass in water, forms a loose coil of two and a half turns. October 2012. Zaton Bilotinjak, Croatia. :copyright: A. Petani
Right: Collapsed spawn in situ on shore, out of water. All spawn observed in Croatia was rich canary yellow. July 2012. Duce Vavlje, Croatia. :copyright: J. Prkić.
Full SPECIES DESCRIPTION at flic.kr/p/2o8Nduc
Sets of OTHER SPECIES at: /