Figure 4From: Standardised classification of pre-release development in male-brooding pipefish, seahorses, and seadragons (Family Syngnathidae)Newborns of three syngnathid species. The newborn stage represents the first stage of the juvenile period and, for the purpose of this classification, refers to the first day post-release. Shown are (A) N. ophidion, (B) S. abaster, and (C) H. abdominalis. Scale bars are 2 mm.Back to article page