Species | Intestinal loop | Anterior melanophore | ventral Posterior melanophore | ventral |
---|---|---|---|---|
N. mucronatus | Sharp | Absent | Present | |
N. torrei | Sharp | Present | Present | |
N. anaelisae | Flat | Present | Present | |
N. species | Sharp | Absent | Absent | |
N. vermiformis | Sharp | Present | Present | |
N. tuberculatus | Sharp | Absent | Present |