Wednesday, January 28, 2026

Species List: 27-01-2026, Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 28 species sighted at Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 27-01-2025.

A single solo shore entry dive with Gary of 140 minutes, 1.2 m, maximum depth 5.1 m, 27 C water temperature, up to 1 m viz.

The time again was in order to get in the river. A slow running tide and I used a pointer stick for the whole dive.... hummmm. There were many nudibranchs to be seen today. 

Species and numbers recorded:

Bulbaeolidia alba -1
Coryphellina lotos -13
Coryphellina pseudolotos -1
Cratena pawarshindeorum -27
Elysia sp. 11 -1
Elysia sp. 39 -4
Eubranchus sp. 10 -36
Facelina sp. 11 -1
Goniobranchus daphne -15
Goniobranchus geometricus -3
Goniobranchus setoensis -1
Goniobranchus variatus -1
Goniodoridella savignyi -1
Goniodoridella unidonta -6
Gymnodoris amakusana -11
Gymnodoris sp. 10 -4
Hypselodoris obscura -10
Lomanotus vermiformis -6
Murphydoris cobbi -100+
Murphydoris puncticulata -1
Niparaya sp. 34 -1
Rostanga sp. 1 -1
Tenellia puti -2
Tenellia sibogae -5
Tornatina sp. 1 shell -1
Unidentia sp. 1 -50+
Unidentia sp. 4 -1
Unidentia sp. 14 -50+

Entry

Clarity

Surface

Substrate upon descent

Murphydoris cobbi x2

Unidentia sp. 1

Unidentia sp. 1

Flatworm

Gymnodoris sp. 10

Tornatina sp. 1

Eubranchus sp. 10 

Eubranchus sp. 10 

Murphydoris cobbi x2

Goniobranchus daphne

Hypselodoris obscura

Tenellia sibogae

Elysia sp. 39

Coryphellina lotos

The Pipe

Elysia sp. 39

Goniobranchus daphne

Gymnodoris amakusana

Goniobranchus variatus 

Gymnodoris amakusana

Cratena pawarshindeorum

Unidentia sp. 14

Cratena pawarshindeorum

Cratena pawarshindeorum

Goniobranchus setoensis 

Eubranchus sp. 10

Cratena pawarshindeorum

Tenellia sibogae

Substrate

Gothum City

Lomanotus vermiformis x2

Lomanotus vermiformis x2

Coryphellina lotos

Goniobranchus daphne

Hypselodoris obscura

Cratena pawarshindeorum

Unidentia sp. 4 

Goniodoridella unidonta

Murphydoris puncticulata

Elysia sp. 11 

Unidentia sp. 1 party

Cratena pawarshindeorum 

Tenellia puti 

Substrate with fishing line

Goniobranchus geometricus

Cratena pawarshindeorum

Goniobranchus daphne 

Unidentia sp. 14 x2

Goniodoridella unidonta

Unidentia sp. 1 x2

Substrate with fishing line

Float

Substrate

Substrate

The Icon

Cratena pawarshindeorum being attacked by Gymnodoris sp. 10

Channel marker rock

Channel marker

Goniobranchus daphne mating pair

Coryphellina pseudolotos

Bulbaeolidia alba

Gymnodoris amakusana

Facelina sp. 11

Hypselodoris obscura party

Goniobranchus geometricus

Goniobranchus geometricus

Tenellia puti 

Niparaya sp. 34

Flatworm

Goniobranchus variatus 

Tenellia sibogae

Substrate