Hylobates muelleri (Müller's gibbon)
Mass: 5.8 kg based on Schultz 1940
Habitats: tropical/subtropical moist broadleaf forest (1)
only
Found in one sample
Indonesia: PT. REA Kaltim Estates
Size measurements:
| ♀ body mass | 5450 kg | N = 1 | Schultz 1940 |
| ♂ body mass | 5840 kg | N = 4 | Schultz 1940 |
See also Hylobates, Hylobates lar, Hylobates sp.