Fig. 4
From: Lateral line system diversification during the early stages of ecological speciation in cichlid fish
Neuromast counts for wild-caught Astatotilapia calliptera from Lake Masoko. Shallow individuals were caught above 5 m (n = 54), and deep individuals were caught below 20 m (n = 25). Comparisons are generalized linear models fit against a Poisson distribution, accounting for standard length (log10 transformed) and sex as covariates. a The total number of head superficial neuromasts. b The total number of trunk superficial neuromasts. c The total number of trunk canal neuromasts. d The average number of trunk superficial neuromasts per canal neuromast for both the anterior and posterior trunk canals. NS = not significant