Halmahera, Indonesia

November 2010


click on a picture for enlargement


IHW-001 Wire coral shrimp, Pontonides unciger

Wire coral shrimp



IHW-002 Yellowbar sandperch, Parapercis xanthozona

Yellowbar sandperch



IHW-003 Orange-striped goby, Amblygobius decussatus

Orange-striped goby



IHW-004 Pegasus seamoth, Eurypegasus draconis

Pegasus seamoth



IHW-005 Imperator commensal shrimp, Periclimenes imperator

 Imperator commensal shrimp


IHW-006 Variegated sundial, Heliacus variegatus

Variegated sundial


IHW-007 Longhorn cowfish, Lactoria cornuta

Longhorn cowfish


IHW-008 Kuniís nudibranch, Goniobranchus kuniei

Kuneís nudibranch

IHW-009 gorgonian Ellisella ceratophyta




IHW-010 unidentified Ascidian

unidentified Ascidian

IHW-011 Bluestriped fangblenny, Plagiotremus rhinorhynchos

Bluestriped fangblenny


IHW-012 Periclimenes amboinensis 1

Periclimenes amboinensis


IHW-013 Oneline clingfish, Discotrema monogrammum

Oneline clingfish


IHW-014 unidentified fan worm, Notaulax sp

unidentified fan worm


IHW-015 Largemouth triplefin, Ucla xenogrammus

Largemouth triplefin


IHW-016 Coral hermit crab, Paguritta harmsi

Coral hermit crab


IHW-017 Acoel Flatworm, cf. Amphiscolos sp

Acoel Flatworm


IHW-018 Rolling sponge, Stelletta clavosa

Rolling sponge


IHW-019 Acoel Flatworms, cf. Amphiscolos sp

Acoel Flatworms


IHW-020 Periclimenes amboinensis 2

Periclimenes amboinensis


IHW-021 Acropora millepora

Acropora millepora


IHW-022 Sea urchin crab, Dorippe frascone, carrying a piece of wood

Sea urchin crab


IHW-023 maybe Cerianthus sp

Cerianthus sp. ?


IHW-024 Needle cuttlefish, Sepia aculeata

Needle cuttlefish


IHW-025 Scissors crab, Lupocyclus philippinensisScissors crab




Next page

Last page



all pictures made by Rokus Groeneveld

Nikon D200 with 60mm macro in Subal ND20 housing

Strobes: Subtronic Mega Color and Subtronic Midi