Protractile Mouth (Eucinostomus sp.)
- Line/B&W
- Kelly Finan
Pen and ink drawing for a taxonomic key of freshwater fishes of Costa Rica. This one shows a protractile mouth on Eucinostomus sp.
- Collections: Aquatic Life
Pen and ink drawing for a taxonomic key of freshwater fishes of Costa Rica. This one shows a protractile mouth on Eucinostomus sp.