cartilaginous fish

    By Simon Weigmann, Leibniz Institute for the Analysis of Biodiversity Change     The Madagascar Ridge, in the southwestern Indian Ocean, is a remote, elevated area of seabed south of Madagascar. In 2016, my colleagues and I discovered a new cartilaginous fish species in its deep waters; a catshark that we named Bach’s catshark (Bythaelurus bachi) after German composer Johann Sebastian Bach. (In 2017 we discovered another new […]