Tuesday, December 23, 2025

Species List: 22-12-2025, Route 66 plus and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 38 species sighted at Route 66 plus and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 22-12-2025.

A single shore entry dive with Gary, Debbie, David and Uni friends of 216 minutes, 1.9 m, maximum depth 5.4 m, 27 C water temperature, up to 3 m viz.

The Uni crew wanted to dive the river and so did David, so, off we went and boy it was a great dive! 38 species and a New Species for the river, a apir of Hallaxa fuscescens WOW! Murphydoris cobbi continues to rule the substrate.

Species and numbers recorded:

Aglaja fulvipunctata -1
Bulbaeolidia alba -1
Carminodoris grandiflora -1
Chromodoris sp. 6 -1
Coryphellina lotos -7
Coryphellina pseudolotos -9
Elysia sp. 11 -1
Goniobranchus geometricus -1
Goniobranchus setoensis -3
Goniobranchus sp. 6 -1
Goniobranchus variatus -1
*Goniobranchus verrieri -1
Goniodoridella geminae -3
Goniodoridella savignyi -1
Goniodoridella unidonta -4
Gymnodoris amakusana -3
Gymnodoris sp. 10 -6
Gymnodoris sp. 14 - 2
Gymnodoris sp. 22 -1
Hallaxa fuscescens -2 NEW RECORD FOR RIVER
Hypselodoris obscura -12
Idaliadoris maugeansis -1
Kabeiro christianae -many young
Limacia ornata -1
Murphydoris cobbi -100+
Murphydoris puncticulata -2
Naisdoris labalsaensis -1
Niparaya sp. 19 -1
Niparaya sp. 20 -1
Philinopsis falciphallus -1
Placida kevinleei -1
Retusa amphizosta -2
Rostanga sp. 1 -many young
Tenellia sibogae -3
Tenellia sp. 79 -1
Unidentia sp. 1 -1
Unidentia sp. 14 -23
Verconia simplex -1

Entry

Clarity

Ready to go!

Substrate upon descent

Murphydoris cobbi 

Block City

Block City

Float

Hypselodoris obscura

Murphydoris cobbi mating pair

Murphydoris cobbi 

Goniobranchus setoensisc

Goniobranchus sp. 6 

Goniobranchus variatus

Tenellia sibogae

Goniobranchus geometricus

Goniodoridella geminae

Goniodoridella geminae

Philinopsis falciphallus

Idaliadoris maugeansis

Idaliadoris maugeansis

Coryphellina lotos 

The Pipe

Murphydoris puncticulata

Murphydoris cobbi 

Hypselodoris obscura

Gymnodoris amakusana

Gymnodoris amakusana

Gymnodoris amakusana

Gymnodoris sp. 10

Goniodoridella geminae 

Hypselodoris obscura

Goniobranchus setoensis

Retusa amphizosta

Tenellia sp. 79

Tenellia sibogae

Carminodoris grandiflora

Shoot!

Gymnodoris sp. 10 

Gothum City

Whodat?

Hypselodoris obscura party

Chromodoris sp. 6 

Naisdoris labalsaensis

Snail eyes

Gymnodoris sp. 22 

Unidentia sp. 14

Coryphellina pseudolotos 

Kabeiro christianae spawn

Bulbaeolidia alba

Aglaja fulvipunctata 

Verconia simplex

Niparaya sp. 19 and Niparaya sp. 20

Retusa amphizosta

Limacia ornata 

Hallaxa fuscescens  NEW RECORD FOR RIVER

Hallaxa fuscescens  NEW RECORD FOR RIVER

Hallaxa fuscescens  NEW RECORD FOR RIVER

Goniobranchus geometricus and Goniobranchus verrieri 

Elysia sp. 11 

Gymnodoris amakusana mating pair

Gymnodoris sp. 10