Tuesday, December 23, 2025

Species List: 19-12-2025, Fish Cage and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 23 species sighted at Fish Cage and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 19-12-2025.

A single shore entry dive with Gary, Cordula, Christian and Mia of 123 minutes, 1.8 m, maximum depth 5.4 m, 26 C water temperature, up to 3 m viz.

Time to dive now that everyone is well. Mia with her new camera and off we went into the 1.8 m flow.  A 1.8 m tidal flow meant it game on! Only two Cratena pawarshindeorum were seen today while Murphydoris cobbi continues rule the substrate. At the beginning of the dive I located the small rock to show the guys Idaliadoris maugeansis. Coryphellina sp. juvenile was spotted in an image after the dive! Nice to see Goniobranchus verrieri juvenile again. Let's get ready for the next dive...

Species and numbers recorded:

Coryphellina lotos -27
Coryphellina pseudolotos -12
Coryphellina sp. ? juvenile -1
Cratena pawarshindeorum -2
Elysia pusilla -2
Goniobranchus geometricus -2
Goniobranchus setoensis -4
Goniobranchus verrieri juvenile? -1
Goniodoridella savignyi -1
Goniodoridella unidonta -1
Gymnodoris sp. 10 -5
Gymnodoris sp. 20 -1
Gymnodoris sp. 50 -1 NEW SPECIES (similar to Gymnodoris sp. 10 but has circular gills)
Hypselodoris obscura -1
Idaliadoris maugeansis -1
Kabeiro christianae -1
Murphydoris cobbi - 100+
Murphydoris puncticulata -1
Rostanga sp. 1 -1
Tenellia sibogae -2
Tenellia sp. 79 -1
Unidentia sp. 1 -1
Unidentia sp. 14 -1

Entry

Clarity

Ready!

Surface

Substrate upon descent




Murphydoris cobbi 

Murphydoris cobbi 

Idaliadoris maugeansis

Idaliadoris maugeansis

Murphydoris cobbi with fused rhinophores

The Pipe

Whodat?

Unidentia sp. 1

Murphydoris cobbi 

Flatworm

Gymnodoris sp. 10 ?

Murphydoris puncticulata

Tenellia sp. 79

Cratena pawarshindeorum and
Coryphellina sp. juvenile

Tenellia sibogae 

Gymnodoris sp. 10

Elysia pusilla

Coryphellina pseudolotos

Gothum City

Gothum City

Hypselodoris obscura

Goniobranchus verrieri juvenile

Goniodoridella unidonta

Gymnodoris sp. 50  NEW SPECIES
(similar to Gymnodoris sp. 10 but has circular gills)

Rostanga sp. 1

Rostanga sp. 1

Coryphellina lotos 

Gymnodoris sp. 10

Goniodoridella savignyi 

Gymnodoris sp. 20 

Murphydoris cobbi 

Tenellia sibogae

Hypselodoris obscura 

Kabeiro christianae