Fig. 1
From: The Sinocyclocheilus cavefish genome provides insights into cave adaptation

Comparison of biological traits, habitat and basic genomic information for the three sequenced Sinocyclocheilus species. They are representative of surface-dwelling (Sg), semi-cave-dwelling (Sr) and cave-restricted (Sa) species, respectively. Please note the regressive characters in the adult Sa, such as loss of eyes, little scale covering and translucent skin