Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Phylogenetic hypotheses among characids. (a) morphological hypothesis modified from Malabarba and Weitzman [19]. Proposed synapomorphies: 1 - Presence of bony hooks on fin rays; 2 - Lack of supraorbital bone; 3 - Dorsal fin with two unbranched and eight branched rays (ii,8); 4 - Four teeth present on inner row of premaxilla. (b) morphological hypothesis modified from Mirande [23].
