Images of freshwater invertebrates - Papua New Guinea
These images were collected during a survey of streams in West New Britain and the Oro Province funded by the Oil Palm Industry Corporation and the World Bank, and managed by Douglas Environmental Services.
Atyid adult shrimp crustacean |
Atyid juvenile shrimps crustacea |
Baetid species 1 mayfly |
Baetid species 2 mayfly |
Baetid species 3 mayfly |
Baetid species 4 mayfly |
Bithyniid mollusc |
Caenid mayfly |
Calamocratid (lateral) caddis |
Calamocratid (ventral) caddis |
Chironomus midge, true fly |
Chlorocyphid damselfly |
Coenagrionid damselfly |
Culicid mosquito larva, true fly |
Culidid mosquito pupa, true fly |
Dixid true fly |
Dolomedes spider |
Dolychopodid true fly |
Dytiscid beetle |
Elmid species 1 beetle |
Elmid species 2 beetle |
Empidid true fly |
Freshwater crab species 1, crustacea |
Freshwater crab species 2, crustacea |
Gerrid bug |
Glossosomatid caddis |
Gyrinid beetle |
Halipid beetle |
Hydrophilid adult beetle |
Hydrophylid larva beetle |
Hydropsychid caddis |
Hymenosomatid crab crustacea |
Agriocnemis adult (Coenagrionid) damselfly |
Leptocerid (sandy case) caddis |
Leptocerid (stick case) caddis |
Leptocerid (stony case) caddis |
Leptophlebiid mayfly |
Lestid adult damselfly |
Libellulid dragonfly |
Limoniinae crane fly, true fly |
Macrobrachium prawn crustacea |
Megaloptera |
Megapodagrionid damselfly |
Mesoveliid bug |
Mite Acarina |
Muscid true fly |
Naucorid species 1 bug |
Naucorid species 2 bug |
Nepid bug |
Neritid (species 1 dorsal) mollusc |
Neritid (species 1 ventral) mollusc |
Neritid (species 2 dorsal) mollusc |
Neritid (species 2 ventral) mollusc |
Neurothemis species 1 adult (Libellulid) dragonfly |
Neurothemis species 2 adult (Libellulid) dragonfly |
Notonectid bug |
Oecetis (Leptocerid) caddis |
Oligochaete species 1 worm |
Oligochaete species 2 worm |
Orthetrum adult (Libellulid) dragonfly |
Orthoclad midge true fly |
Ostracod crustacea |
Philopotamid caddis |
Polypedilum midge true fly |
Protoneurid damselfly |
Pseudagrion adult Coenagrionid damselfly |
Ptilodactylid_beetle |
Pyralid_caterpillar_moth |
Rhagovelia_Veliid_bug |
Rhynocypha adult Chlorocyphid damselfly |
Scirtid beetle |
Syrphid true fly |
Tanyderid true fly |
Tetrigid aquatic locust |
Thiarid species 1 mollusc |
Thiarid species 2 mollusc |
Veliid bug |
