Fig. 3From: Ultrastructure of the fertilized egg envelopes in Ancistrus cirrhosus, Loricariidae, TeleosteiScanning electron micrographs of outer (a) and inner surfaces (b) on the fertilized egg envelopes of A. cirrhosus. The outer surface is smooth. And the grooves were distributed on the inner surface (Scale bar = A; 100 μm, B; 4 μm)Back to article page