Lembeh is an island off the north coast of Sulawesi near the city of Bitung. The25 km long, 2 km wide island is separated from the mainland of Sulawesi by the Lembeh Strait. The strait has a very high density of rare and unusual marine life, in particular frogfish, rare species of octopus, seahorses, and nudibranchs. We stayed at Lembeh Resort. We were part of a macro underwater photography workshop sponsored by Backscatter.
Although we went to Lembeh to photograph invertebrates, Paul could not resist the mandarinfish, Synchiropus splendidus.
	
	
	
	
	
	
	
	
Now for the invertebrates:
Cephalopods:
Cuttlefish:
 
 
 Broadclub cuttlefish, Sepia latimanus
 
 
 
 Flamboyant cuttlefish, Metasepia pfefferi
 
 
 
 
 Needle cuttlefish, Sepia aculeata
 Golden cuttlefish, Sepia esculenta
 
 
 Dwarf cuttlefish, Sepia bandensis
Squids:
 
 Berry's bobtail squid, Euprymma berryi
Octopuses:
 
 
 
 
 
 
 Coconut octopus, Amphioctopus marginatus
 
 
 
 
 Mimic octopus, Thaumoctopus mimicus
 
 
 
 
Wunderpus, Wunderpus photogenicus
The mimic and wunderpus octopuses are very similar. You can distinguish them because the mimic octopus has a white line under its arms which the wunderpus lacks.
 
 Wolf's pygmy octopus, Octopus wolfi
Flatworms:
 Blood-spotted flatworm, Euryleptid sp. This animal may actually be a ctenophore (comb jelly), Coeloplana astericola
 Lizard Island flatworm, Phrikoceros (Tytthosoceras) lizardensis
Crustaceans:
Crabs:
 Marivene's spider crab, Lareillopsis mariveneae
 
 Jellyfish carry crab, Ethusa sp.
 Arrowhead crab, Huenia heraldica
 
 
 Spotted porcelain crab, Neopetrolisthes maculatus
 
 Four-lobed porcelain crab, Lissoporcellana quadrilobata
 
 Soft coral porcelain crab, Lissoporcellana nakasonei
 
 
 
 Soft coral crab, Hoplophrys oatesii
 Zebra urchin crab, Zebrida adamsii
 
 Sea cucumber swimming crab, Lissocarcinus orbicularis
 Purple-legged swimming crab, Charybdis helleri
 Blue swimming crab, Portunus pelagicus
 Long-eyed box crab, Calappa hepatica
 Blunt decorator crab, Camposcia retusa
Hermit crabs:
 Blue-fingered coral hermit crab, Panguritta  sp.
 Beautiful hermit crab, Calcinus pulcher
 
 Dark knee hermit crab, Dardanus lagopodes
 Scutella hermit crab, Dardanus scutellatus
 
 Anemone hermit crab, Dardanus pedunculatus
Lobsters:
 Painted spiny lobster, Panulirus versicolor
Mantis shrimps:
 
 
 
 
 
 Peacock mantis, Odontodactylus scyllarus
 
 Pink-eared mantis, Odontodactylus latirostris
 Tiger mantis, Lysiosquilla maculata
 Wicked mantis, Haptosquilla nefandia
Skeleton shrimps:
 Golden-lined skeleton shrimp, Protella sp.
Shrimps:
 Long nose rock (Donald Duck) shrimp, Leander plumosus
 Brown grass shrimp, Leander tenuicornis
 
 
 Ocellated tozeuma shrimp, Tozeuma lancealatum
 Banded tozeuma shrimp, Tozeuma armatum
 
 Rounded sea star shrimp, Zenopontonia noverca
 Emperor shrimp, Periclimenes imperator
 Magnificent anemone shrimp, Ancylomenes magnificus
 Sarasvati anemone shrimp, Periclimenes srarsvati
 Egg shell shrimp, Hamopontonia corallicola
 
 Peacock-tail aneomone shrimp, Periclimenes brevicarpalis
 Graceful anemone shrimp, Ancylomenes venustus
 Orange-spotted shrimp, Ancylomenes luteomaculatus
 Specious anemone shrimp, Ancylomenes speciousus
 
 
 Spiny tiger shrimp, Phyllognatha ceratophthalmus
 Banded coral shrimp, Stenopus hispidus
 Anker's whip coral shrimp, Pontonides ankeri
 
 Zanzibar whip coral shrimp, Dasycaris zanzibarica
 Dragon shrimp, Miropandalus hardingi
 Squat shrimp, Thor amboinensis
 Bruce's hinge-beak shrimp, Rhynchocinetes brucei
 Reticulated hinge-beak shrimp, Cinetorhynchus reticulatus
 Brook's urchin shrimp, Allopontonia brocki
 
 
 Algae (hairy) shrimp, Phycocaris simulans
 Coleman shrimp, Periclimenes colemani
 Tiger snapping shrimp, Alpheus bellulus
 Fenner's snapping shrimp, Alpheus fenneri
 Tiger snapping shrimp, Alpheus bellulus
Squat lobsters:
 Baba's crinoid squat lobster, Allogalathea babai
 
 Tanegashima squat lobster, Galathea tanegashimae
 Hairy squat lobster, Lauriea siagiani
Nudibranchs:
 
 
 
 
 Redline flabellina (Purple aeolid), Flabellina rubrolineata
 Desirable flabellina, Flabellina (Coryphellina) exoptata
 
 
 Black-gill phestilla, Phestilla melanobranchia
 
 Jakobsen's phyllodesmium, Phyllodesmium jakobsenae
 Rudman's phyllodesmium, Phyllodesmium rudmani
 Darvell's trapania, Trapania darvelli
 Kuro sapsucking slug (Leaf sheep), Costasiella kuroshimae
 Ornate supsucking slug, Elysia ornata
 Orange-edged sapsucking slug (Lined thuridilla), Thuridilla lineolata
 White-pimple thuridilla, Thuridilla albopustulosa
 Yellow-spotted sapsucking slug, Thuridilla flavomaculata
 West wind hypselodoris, Hypselodoris zephyra
 Gold and purple chromodoris, Chromodoris aureopurpurea
 juvenile Spanish dancer, Hexabranchus sanguineus
 Reticulated chromodoris, Chromodoris reticulata
 Spotted goniobranchus, Goniobranchus (Chromodoris) reticulatus
 White-spotted chromodoris, Chromodoris albopunctata
 
 Bus-stop (Lumpy) hintuanensis, Goniobranchus hintuanensis
 Geometric chromodoris, Chromodoris geometrica
 Confetti hypselodoris, Hypselodoris confetti
 
 Kunie's goniobranchus, Goniobranchus (Chromodoris) kunei
 Tryon's hypselodoris, Hypselodoris (Risbecia) tryoni
 Girdled glossodoris, Glossodoris cincta
 Funeral jorunna (mourning sea slug), Jorunna funebris
 Precious chromodoris, Chromodoris preciosa
 Brown-margin glossodoris, Glossodoris rufomarginata
 White-mantle glossodoris, Glossodoris pallida
 Dark-margin glossodoris, Glossodoris atromarginta
 Ornamental cadlinella, Cadlinella ornatissima
 Carlson's halgreda, Halgreda carlsoni
 
 Reticulated trapania, Trapania reticulata
 Gardiner's banana nudibranch, Aegires gardineri
 Gabriela's tambja, Tambja gabrielae
 Crested nembrotha, Nembrotha cristata
 Kubaryana's nembrotha, Nembrotha kubaryana
 Orange-spotted nembrotha, Nembrotha sp.
 
 
 
 
 Bullock's hypselodoris, Hypselodoris (Chromodoris),bullocki
 Robe hem hypselodoris, Hypselodoris apolegma
 Anne's phyllidiopsis, Phyllidiopsis annae
 Willan's chromodoris, Chromodoris willani
 
 Loch's chromodoris, Chromodoris lochi
 Elisabeth's chromodoris, Chromodoris elisabethina
 Anna's chromodoris, Chromodoris annae
 Fish net hypseloris, Hypseloris iacula
 
 
 Emma's hypselodoris, Hypselodoris emma
 Beautiful hypselodoris, Hypselodoris maridalus
 Lined nembrotha, Nembrotha lineolata
 Chamberlain's nembrotha, Nembrotha chamberlaini
 
 
 Pimpled (Pustulose) phyllidiella, Phyllidiella pustulosa
 Cooraburra phyllidiella, Phyllidiella cooraburrama
 
 Sky-blue phyllidia, Phyllidia coelestis
 Ocellated phyllidia (Eye-spot sea slug), Phyllidia ocellata
 Bluish-foot Armina, Armina sp.
 
 
 Blue dragon, Pteraeolidia ianthina
 Theacacera Pikachu, Thecacera sp.
 Black-tipped thecacera, Thecacera sp.
 Painted thecacera, Thecacera picta
 Spotted (strawberry) dendrodoris, Dendrodoris guttata
 
 Headband headshield slug, Chelidonura (Mariaglaja) inornata
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Last modified 9 December 2024