Cuatro Ciénegas Cichlid (IMAGE) Case Western Reserve University Caption The Cuatro Ciénegas cichlid, Herichthys minckleyi, will dart in between mating pairs to pass its DNA into the next generation. Credit Ronald Oldfield Usage Restrictions Please give proper credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.