Figure 8. An example of species confusion in the genus Astyanax.
(1) Astyanax magdalenae, (2) Astyanax caucanus, (3) Astyanax fasciatus, and (4) Astyanax microlepis.
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.