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18-02-2022 Nudi Retreat

DAY/DATE Friday 18/02/2022 SITE/S Nudi RetreatCurrimundi reef   PARTICIPANTS Julie, Terry, David   TYPE Subtidal   MODE Boat Dives   VESSEL Rebel II   DIVE 1 2 SITE/S Nudi Retreat Nudi Retreat SPECIES # 21 17 DURATION 79 Min 75 Min DEPTH/RANGE...

THURIDILLA ENTANGLEMENTS – Some observations on Thuridilla mating

Thuridilla Entanglements Some observations on Thuridilla mating Recently (Feb, 2022) I captured an image of a pair of our Thuridilla cf. splendens apparently engaging in the act of hypodermic insemination (shown above). The image shows both specimens of the pair with...

ILLUMINATION ENLIGHTENMENT – Bioluminescence in Nudibranchs

Plocamopherus ceylonicus displaying the four papilla-mounted bioluminescent globes arranged around the vulnerable gill. ILLUMINATION ENLIGHTENMENT Bioluminescence in Nudibranchs Species of the humble sea slug can possess unusual and extraordinary capabilities such as...

01-02-2022 Trench

DAY/DATE Tuesday 01/02/2022 SITE/S TrenchInner Gneerings   PARTICIPANTS Terry, David   TYPE Subtidal   MODE Boat Dives   VESSEL Rebel II   DIVE 1 2 SITE/S Trench Trench SPECIES # 11 10 DURATION 71 Min 66 Min DEPTH/RANGE 15-20 m 15-20 m TEMP....