Wednesday, April 1, 2026

Species List: 01-04-2026, Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 17 species sighted at Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 01-04-2025.

A single shore entry dive with Gary and Mia of 165 minutes, 1.8 m, maximum depth 5.9 m, 24 C water temperature, up to 2 m viz.

After a week road trip it was back in the river to find that Cratena pawarshindeorum continues to rule the substrate. Murphydoris cobbi comes in second place. Nice to see 7 Murphydoris puncticulata today.

Species and numbers recorded:

Coryphellina lotos -25
Coryphellina pseudolotos -1
Cratena pawarshindeorum -200+
Dendrodoris nigra -1
Eubranchus sp. 10 -many young
Goniobranchus daphne -30+
Goniobranchus setoensis -2
Goniobranchus variatus -1
Gymnodoris sp. 10 -1
Gymnodoris sp. 22 -1
Hypselodoris obscura -8
Liloa brevis shell -1
Murphydoris cobbi -100+
Murphydoris puncticulata -7
Rostanga sp. 1 -1
Unidentia sp. 1 -50+
Unidentia sp. 14 -24

Ready to go!

Surface

Substrate upon descent

Unidentia sp. 14

Rostanga sp. 1

Unidentia sp. 1

Flatworm

The float

The Pipe

Murphydoris cobbi 

Unidentia sp. 1

Unidentia sp. 1

River surprise

Goniobranchus variatus 

Murphydoris cobbi spotty

Murphydoris cobbi 

Coryphellina lotos

A damaged Unidentia sp. 1

Cratena pawarshindeorum

Cratena pawarshindeorum

Unidentia sp. 1 mating pair

Goniobranchus daphne

Goniobranchus daphne

Substrate

Eubranchus sp. 10 spawn

Murphydoris cobbi mating pair

Coryphellina lotos x2

Cratena pawarshindeorum party

Cratena pawarshindeorum party

Murphydoris cobbi 

Large rock knocked off by trawler

Gothum City

Coryphellina pseudolotos

Goniobranchus daphne

Gymnodoris sp. 10

Dendrodoris nigra

Dendrodoris nigra

Goniobranchus setoensis 

Murphydoris puncticulata

Murphydoris puncticulata

Cratena pawarshindeorum anus position

Substrate

Liloa brevis

Murphydoris puncticulata z2

Murphydoris puncticulata 

Cratena pawarshindeorum anus position

Hypselodoris obscura

Hypselodoris obscura

Murphydoris puncticulata

Gymnodoris sp. 22