nickoshaw 的最愛
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屬 Placida觀察者
audreyfalconer1描述
Found in samples of Galeolaria and Pyura taken from jetty next to the North Road boat ramp, Brighton.
Photo by Leon Altoff.
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davemmdave描述
At night at low tide (just beginning to rise) in a rock pool (with channels allowing remnants of swells to trickle through).Littoral zone in front of the guests accommodation, Home Beach.
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marinejanine描述
Crosslandia cf viridis (undescribed)
Found by J. Baker in sample of Zonaria from 8m deep, collected under permit by L. Baade.
Identity by R. Burn.
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myrakelly描述
There is a nudibranch hiding in the top left of the image.
The spirals are its egg ribbons.
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libbyhepburn描述
too small and black to identify, but you can see the branchs in the photos. Any ideas?
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melissa_staines描述
Approx 5mm.
I believe it is Siphopteron sp. RB1 of Robert Burn, Nudibranchs and Related Molluscs.
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描述
Ledges dive site
IDing the sea star
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什麼
羽螅海蛞蝓屬（羽螅背鰓屬） (屬 Trinchesia)觀察者
ianscholey1描述
This Trinchesia was being predated by Gymnodoris alba
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法沃海蛞蝓屬（食卵灰翼屬） (屬 Favorinus)觀察者
ianscholey1描述
Any insights on this one appreciated. It has local experts stumped
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角鰓海蛞蝓屬 (屬 Goniobranchus)觀察者
marciariederer描述
please note th eribbon of eggs on the side of the nudibranch
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nickhorniblow描述
Almost certain is a Tergipes genus but can’t identify the species. The egg cases don’t match with the species that have already been posted. Any ideas?
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ocean_mick描述
SPECIES: Cerberilla incola
LOCATION: Teahouse Reef Nth, Ricketts Point Marine Sanctuary
QTY: x1
LENGTH: ~20mm
DEPTH: <1m
HABITAT: Sandy bottom, near seagrass beds
BEHAVIOUR:
CAMERA: Sony DSC-W350 w/Sony housing
IMAGES: x2
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什麼
僧帽水母 (葡萄牙戰艦) (Physalia physalis)觀察者
luca_dt描述
Saw two over about 50m.
Medium strength southerly.
Left-handed type.
There was a cool cirolanid isopod stuck on one but it was dead sadly, looked like it may have been stung. I think it was probably caught near shore. No other Neuston life seen.
Imaged in aquarium
~7cm long float
~40cm long tentacles not fully extended
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luca_dt描述
Again a few active ones at night. I got 'stung' again and no pain. This one is strange with the orange dots all over. perhaps part of a stage in reproduction.
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ocean_mick描述
SPECIES: Colpodaspis sp RB2 ?
NOTES: Undescribed species Colpodaspis sp RB2 ?
LOCATION: Teahouse Reef Nth, Ricketts Point Marine Sanctuary
QTY: x1
LENGTH: <5mm
DEPTH: ~2m
WATER TEMP: 18ºC
HABITAT: Rocky Reef w/medium algae cover/growth
BEHAVIOUR: Slow movement
CAMERA: Olympus TG4 (w/Sea Frogs housing)
IMAGES: x6
PROJECT: Melbourne Sea Slug Census (Apr 2023)
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IDing the orange sea spider
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Night dive on The Ozone shipwreck
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黑枝鰓海蛞蝓 (Dendrodoris nigra)觀察者
nomennudum描述
Marine Research Group of the FNCV fieldtrip.
Seen together with other MRG members.
One individual seen.
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IDing the striped arms sticking out of the sand
St Leonards pier night dive
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