Latimeria chalumnae | Neoceratodus forsteri | Necturus maculosus | ||||
---|---|---|---|---|---|---|
 | Radial flexors (Adductor and abductor) | O: fin elements I: fin elements |
| Shank flexors and shank extensors (adductor and abductor respectively) | O: Distal end of the femur | , |
 |  |  |  |  | I: proximal and distal end of the tibia and fibula. |  |