Fig. 2From: An alternative developmental table to describe non-model fish species embryogenesis: application to the description of the Eurasian perch (Perca fluviatilis L. 1758) developmentMorphological characterization of P. fluviatilis spawn and zygote. a Perch embryos embedded in the jelly coat allowing forming a ribbon of eggs. The scale bar represents 500 µm. b Face view of zygote stage. Bl blastoderm, Y yolk, Ld lipid droplet. The chorion (arrowhead) surrounds the zygote. The scale bar represents 250 µm. c Detail of jelly coat presenting tubular structures (arrowhead). The scale bar represents 100 µmBack to article page