FIGURE 4 in A new species of extinct scops owl (Aves: Strigiformes: Strigidae: Otus) from São Miguel Island (Azores Archipelago, North Atlantic Ocean)

FIGURE 4. Wing (carpometacarpus, ulna and humerus) and leg bone (femur, tibiotarsus and tarsometatarsus) lengths (mean ± standard error in mm) of O. frutuosoi n. sp. (rhombi), O. mauli (bars), and O. scops (circles).Published as part of Rando, Juan Carlos, Alcover, Josep Antoni, Olson, Storrs L. & Pieper, Harald, 2013, A new species of extinct scops owl (Aves: Strigiformes: Strigidae: Otus) from São Miguel Island (Azores Archipelago, North Atlantic Ocean), pp. 343-357 in Zootaxa 3647 (2) on page 349, DOI: 10.11646/zootaxa.3647.2.6, http://zenodo.org/record/22387