Thursday, September 26, 2024

Species List: 28-07-2024, Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

31 species sighted at Route 66 and back, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 28-07-2024.

A single solo shore entry dive with Gary of 245 minutes, 1.5 m, maximum depth 5.7 m, 23 C water temperature, 8-10 m viz.

Get in while the going is great...lots of nudibranchs and clear water. Saw some species I didn't see Monday and didn't see some species I saw on Monday! A juvenile and adult Pleurobranchus peronii were spotted today. Nice to Plocamopherus ceylonicus from under a rock. Tenellia puellula was a treat! Have seen this before and now I am separating it from Tenellia sibogae - Tenellia sp. 80 New Species with white based rhinophores and white spots on the cerata. As I thought another great dive in this magnificent river.

Species and numbers recorded:

Atys sp.? shell -1
Bulbaeolidia alba -2
Cratena lineata -3
Eubranchus sp. 3 -1
Eubranchus sp. 10 -4
Flabellina lotos -8
Flabellina pseudolotos -7
Flabellina sp. 4 -2
Goniobranchus daphne -11
Goniodoridella savignyi -2
Goniodoridella unidonta -14
Gymnodoris sp. 10 -1
Hypselodoris obscura -4
Idaliadoris maugeansis -3
Liloa brevis shell -2
Limacia ornata -2
Lomanotus vermiformis -11
Murphydoris cobbi -20
Placida kevinleei -2
Pleurobranchus peronii -2
Plocamopherus ceylonicus -1
Rostanga sp. 1 -1
Tenellia puellula -1
Tenellia sibogae -3
Tenellia sp. 23 -1
Tenellia sp. 47 -1
Tenellia sp. 67 -1
Tenellia sp. 80 -1 NEW SPECIES
Unidentia sp. 1 -17
Unidentia sp. 4 -2
Unidentia sp. 14 -23

Entry

Clarity

Surface

Substrate upon descent

Unidentia sp. 14 

Look up

Goniodoridella unidonta

Goniodoridella savignyi 

Goniodoridella unidonta

Unidentia sp. 1

Limacia ornata x2

Unidentia sp. 14

Gymnodoris sp. 10

Goniobranchus daphne

Goniobranchus daphne

Plocamopherus ceylonicus

Hypselodoris obscura mating pair



Substrate

Eubranchus sp. 10



Split Rock

Substrate

Pleurobranchus peronii

Pleurobranchus peronii

Tenellia sp. 47

Unidentia sp. 4

Murphydoris cobbi 

Murphydoris cobbi 

Lomanotus vermiformis 

Lomanotus vermiformis 3 mm

Idaliadoris maugeansis

Unidentia sp. 14 

Rostanga sp. 1

Eubranchus sp. 10

Idaliadoris maugeansis

Lamellaria

Pleurobranchus peronii juvenile

Healthy Gorgonian

Tenellia sp. 67

This was not good, chased it to the source

...and collected it

Eubranchus sp. 3 

Tenellia sp. 23

Cratena lineata x2

Flabellina sp. 4

Unidentia sp. 4

A friend

Placida kevinleei 

Flabellina lotos

Gothum City

Ray has come to say hi

Tenellia sibogae

Tenellia sibogae

Tenellia sp. 80  NEW SPECIES

Tenellia sp. 80  NEW SPECIES

Unidentia sp. 14

Placida kevinleei

Ovulid

Bulbaeolidia alb

Tenellia puellula

Bulbaeolidia alb

Flabellina pseudolotos

Flabellina pseudolotos

Seal Rock

Flabellina pseudolotos

Idaliadoris maugeansis 

Hypselodoris obscura 

Twisted Rock

Flabellina sp. 4

Point Rock

The Spire

Substrate

Flabellina lotos

The Icon

Big Rock

Twin Peaks

Substrate

Murphydoris cobbi

Channel marker

Channel marker base

Liloa brevis

Atys sp.?

Hookers

Fish Cage