Here are some language maps of Halmahera and Northwest New Guinea that I’ve put together recently. These are shared under a Creative Commons Attribution 4.0 International License, so feel free to adapt and use them yourself with proper attribution. I’ve included versions with and without language labels for Austronesian languages; the language/number correspondences are:
Halmahera: Taba (1), Buli (2), Maba (3), Patani (4), Gebe (5), Sawai (6), Gane (7).
Raja Ampat & New Guinea: Biga (8), Matbat (9), Ma’ya (10), Biak (11), Maden (12), Bata (13), Ambel (14), As (15), Irarutu (16), Kuri (17), Wamesa (18), Meoswar (19), Roon (20), Dusner (21), Tandia (22), Umar (23), Yaur (24), Yerisiam (25), Waropen (26), Moor (27), Ansus (28), Wooi (29), Pom (30), Serewen (31), Marau (32), Munggui (33), Busami (34), Papuma (35), Serui Laut (36), Ambai (37), Wabo (38), Kurudu (39), Warembori (40), Yoke (41).
These maps were compiled based on an unpublished SIL map, the Ethnologue, Arnold (2018), Remijsen (2001), Voorhoeve (1982), Holton (2017), Kamholz (2014) and Sawaki (2017).
Feel free to get in touch for the Adobe .ai files.
Halmahera & New Guinea language maps by Emily Gasser are licensed under a Creative Commons Attribution 4.0 International License.
Emily A. Gasser 