Alligator pipefish
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Syngnathiformes
- family: Syngnathidae
- genus: Syngnathoides
- species: Syngnathoides biaculeatus
Port Kennedy
Southport
Queensland
AustraliaAgat Village
Agat
GuamSaparua
Maluku
IndonesiaSandakan
Sabah
MalaysiaColonia
Yap
Micronesia, Federated States OfKoror State
Koror Town
KororKloulklubed
Peleliu
PalauApia
Tuamasaga
SamoaNeiafu
Vava‘u
Tonga