Siphostoma fuscum (The Pipe-Fish). 1887. Syngnathidae; Pipefishes.

Опис:

Siphostoma fuscum (The Pipe-Fish).. fig. 19Young embryo, in which the tail is still archicereal and the dorsal and pectoral fins are just developing. fig.20 a still younger stage, in which the tail is just beginning to grow out. fig.21 an older stage, in which the caudal fin is beginning to be formed