The systematic importance of color and color pattern: evidence for complexes of sibling species of snapping shrimp (Caridea: Alpheidae: ) from the Caribbean and Pacific coasts of Panamáv. 181–5
Knowlton, Nancy and Mills, D. E. K. 1992. "The systematic importance of color and color pattern: evidence for complexes of sibling species of snapping shrimp (Caridea: Alpheidae: Alpheus) from the Caribbean and Pacific coasts of Panamá." Proceedings of the San Diego Society of Natural History, 18 1–5.