
Acanthochromis polyacanthus
Spiny Chromis
As recorded: Acanthochromis polyacanthus (Bleeker, 1855)
Animalia › Chordata › Perciformes › Pomacentridae
- Collected by
- G.R. Allen, W.A. Starck II, and J. HardingGerald R. Allen →J. Harding →W.A. Starck II →
- Date
- May 15, 1972
- Locality
- Madang Province; Pig Island (Tab Island); outer reef
- Island
- Madang Province
- Depth
- 30 m
- Record type
- Preserved specimen
Collected the same day
On May 15, 1972, G.R. Allen, W.A. Starck II, and J. Harding also collected 2 other specimens.
Acanthochromis polyacanthus observed alive
This specimen was collected in 1972. Since 2000, iNaturalist observers have recorded 1,130 research-grade sightings in the wild, most recently on 2026-10-18.

2026-10-18
Alor Divers housereef, Pantar, Alor Regency, East Nusa Tenggara, Indonesia
(c) Alor Divers, some rights reserved (CC BY-NC)

2026-10-18
Alor Divers housereef, Pantar, Alor Regency, East Nusa Tenggara, Indonesia
(c) Alor Divers, some rights reserved (CC BY-NC)

2026-10-16
(c) benmrg, some rights reserved (CC BY-NC)

2026-10-15
CGR3+R7 Palm Island, Australia
(c) Eva Paulus, some rights reserved (CC BY-NC)

2026-10-15
John Brewer Reef, Australia
(c) Adam Smith, some rights reserved (CC BY-NC)

2026-10-13
Moso, Vanuatu
(c) Debra Baker, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Acanthochromis polyacanthus. BPBM 14703. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 34593376. Accessed via explore.bishopmuseum.org/specimens/i/14703.
Record sources
- GBIF occurrence 34593376 ↗
- Data license: CC0
- Last harvested October 26, 2026
