Variable Craniofacial Shape and Development among Multiple Cave-Adapted Populations of Astyanax mexicanus

N Holtz, RC Albertson - Integrative Organismal Biology, 2024 - academic.oup.com
Astyanax mexicanus is a freshwater fish species with blind cave morphs and sighted surface
morphs. Like other troglodytic species, independently evolved cave-dwelling A. mexicanus …

Gene expression patterns associated with caudal fin shape in the cichlid Lamprologus tigripictilis

EP Ahi, F Richter, KM Sefc - Hydrobiologia, 2023 - Springer
Variation in fin shape is one of the most prominent features of morphological diversity
among fish. Regulation of fin growth has mainly been studied in zebrafish, and it is not clear …