Thursday, October 30, 2025

Species List: 30-10-2025, Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

25 species sighted at Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 30-10-2025.

A single shore entry dive with Gary, Uta and Matt of 133 minutes, 1.5 m, maximum depth 5.3 m, 25 C water temperature, up to 6 m viz.

Uta and Matt were here on the Coast for a holiday and wanted see the river, so off we went! Goniodoridella unidonta were everywhere! Seeing Idaliadoris maugeansis, Tenellia puellula, Tenellia sp. 67 and Trapania scurra again after a long absence was great. Lots of Nudibranchs great outing!

Species and numbers recorded:

Bulbaeolidia alba -4
Coryphellina lotos -20
Coryphellina pseudolotos -11
Costasiella sp. 1 -2
Cratena lineata -9
Doto sp. 7 -1
Eubranchus sp. 10 -6
Goniobranchus setoensis -1
Goniodoridella savignyi -6
Goniodoridella unidonta -55
Gymnodoris sp. 10 -1
Gymnodoris sp. 27 -1
Hypselodoris obscura -2
Idaliadoris maugeansis -1
Murphydoris cobbi -19
Placida kevinleei -1
Tenellia puellula -1
Tenellia puti -5
Tenellia sibogae -2
Tenellia sp. 23 -4
Tenellia sp. 67 -2
Trapania scurra -1
Unidentia sp. 1 -2
Unidentia sp. 4 -5
Unidentia sp. 14 -9

Entry

Clarity

Surface

Ready

Substrate upon descent

Hypselodoris obscura

Murphydoris cobbi 

Tenellia puti x3

Searching

Goniodoridella unidonta

Murphydoris cobbi 

Coryphellina lotos

Substrate

Whodat?

Float

Goniodoridella unidonta

Idaliadoris maugeansis

Goniodoridella unidonta

Goniodoridella unidonta

Coryphellina pseudolotos

Goniodoridella unidonta

Tenellia puti x2

Bulbaeolidia alba 3 mm

Eubranchus sp. 10

Eubranchus sp. 10

Gymnodoris sp. 27

Coryphellina lotos

Tenellia sibogae 

Tenellia sibogae 

Cratena lineata 

Coryphellina lotos

Gothum City

Substrate

Tenellia sp. 67

Tenellia sp. 67

Doto sp. 7

Goniobranchus setoensis

Flatworm

Unidentia sp. 14 

Tenellia sp. 23

Hypselodoris obscura 

Tenellia sp. 23

Bulbaeolidia alba

Unidentia sp. 4

Unidentia sp. 1 x2

Unidentia sp. 4

Substrate

Searching

Unidentia sp. 14

Unidentia sp. 14 and Unidentia sp. 4

Eubranchus sp. 10

Costasiella sp. 1

Costasiella sp. 1

Eubranchus sp. 10

Flatworm

Goniodoridella savignyi 

Placida kevinleei 

Goniodoridella unidonta x2

Tenellia puellula

Trapania scurra 

Trapania scurra