| 5123 | Cormobates placens | Papuan Treecreeper |
| 5124 | Cormobates leucophaea | White-throated Treecreeper |
| 5125 | Climacteris affinis | White-browed Treecreeper |
| 5126 | Climacteris erythrops | Red-browed Treecreeper |
| 5127 | Climacteris picumnus | Brown Treecreeper |
| 5128 | Climacteris melanura | Black-tailed Treecreeper |
| 5129 | Climacteris rufa | Rufous Treecreeper |