Wednesday, November 26, 2025

Species List: 26-11-2025, Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 32 species sighted at Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 26-11-2025.

A single shore entry dive with Gary, Gal and Oren of 168 minutes, 1.6 m, maximum depth 5.2 m, 26 C water temperature, up to 2 m viz.

Recent storms have mudied up the water in the river, but we can still find Nudibranchs!  And some good ones too. Gal and Oren wanted to see what all the river fuss was about, I am sure they were surprised. Great to see another Cratena pawarshindeorum after DNA proved it to be so!! Another great come-back was Gymnodoris amakusana, Niparaya sp. 56, Gymnodoris sp. 22 and Dendrodoris denisoni ! New species - Elysia sp. 56, Gymnodoris sp. 50 and Phyllodesmium sp. 10. WOW poor viz equals a fantastic outing in the river... who needs 20 m vis and elaborate fancy delicate reef?

Species and numbers recorded:

Coryphellina lotos -10
Coryphellina pseudolotos -11
Cratena lineata -60+
Cratena pawarshindeorum -1
Cratena simba -1
Dendrodoris denisoni -1
Elysia sp. 56 -1 NEW SPECIES
Eubranchus sp. 10 -5
Godiva sp. 2 -1
Godiva sp. 5 -2
Goniobranchus geometricus -3
Goniobranchus setoensis -1
Goniobranchus sp. 6 -1
Goniodoridella savignyi -5
Goniodoridella unidonta -11
Gymnodoris amakusana -1
Gymnodoris sp. 10 -9
Gymnodoris sp. 20 -6
Gymnodoris sp. 22 -1
Gymnodoris sp. 50 -1 NEW SPECIES
Hypselodoris obscura -4
Liloa brevis ? -1
Murphydoris cobbi -17
Murphydoris puncticulata -1
Niparaya sp. 56 -1
Philinopsis falciphallus -2
Phyllodesmium sp. 10 -1 NEW SPECIES
Tenellia napapila -3
Tenellia sibogae -3
Tenellia sp. 70 -1
Unidentia sp. 1 -1
Unidentia sp. 14 -1

Entry

Clarity

Storm aftermath

The A Team

Surface

Ready to rock

Substrate upon descent

Godiva sp. 5

Godiva sp. 5

Murphydoris cobbi 

Gymnodoris sp. 20

Gymnodoris sp. 50  NEW SPECIES

Cratena lineata

Tenellia napapila 

Cratena lineata

Cratena simba - I thought it was fluff!

Gymnodoris sp. 10

Coryphellina pseudolotos 

Float

Whodat?

Gymnodoris sp. 10

Elysia sp. 56  NEW SPECIES

Elysia sp. 56  NEW SPECIES

Elysia sp. 56  NEW SPECIES

Eubranchus sp. 10

Eubranchus sp. 10

Hypselodoris obscura

Hypselodoris obscura

Coryphellina lotos

Eubranchus sp. 10

Hypselodoris obscura 

Goniobranchus sp. 6 

Godiva sp. 2

Tenellia napapila 

Philinopsis falciphallus

Gymnodoris amakusana

Murphydoris cobbi 

Niparaya sp. 56 

Dendrodoris denisoni 

Goniodoridella savignyi 

Coryphellina pseudolotos party of three

Goniodoridella unidonta

Murphydoris puncticulata 

Cratena lineata party

Coryphellina pseudolotos party

Substrate

Goniodoridella unidonta

Gymnodoris sp. 22 

Goniobranchus geometricus 

Murphydoris cobbi 

Unidentia sp. 1

Coryphellina lotos

Tenellia sp. 70 

Tenellia sibogae x2

Cratena pawarshindeorum 

Philinopsis falciphallus

Goniobranchus setoensis

Unidentia sp. 14

Goniobranchus geometricus

Goniobranchus geometricus x2

Tenellia napapila

Phyllodesmium sp. 10  NEW SPECIES

Phyllodesmium sp. 10  NEW SPECIES