Friday, October 5, 2018

Species List: 02-10-2018, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld.

33 species sighted at The Toilet Block, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld, 02-10-2018.

A single shore entry dive by David, Gary and sometimes Terry of 141 minutes. Maximum depth 5.4 m, 21 C water temperature and 5 m viz.

This dive was one of our most productive river dives. We scoured the substrate and were rewarded with over 30 species, a count normally found on the outer reefs. Along with that the current was low maybe allowing the nudibranchs to come out and play. A great mix of species made for an exciting dive.

Species and number thereof sighted
* Species with highest specimen count

Aglaja sp. 4 -1
Bulbaeolidia alba -3
Cratena lineata -2
Cratena simba -3
Cratena sp. 3 -1
Discodoris coerulescens -1
Elysia sp. 11 -1
Facelina bourailli -1
Facelina sp. 8 -4
Flabellina rubrolineata -4
* Goniobranchus daphne -15
Goniobranchus collingwoodi -2
Goniobranchus geometricus -1
Goniobranchus rufomaculatus -1
Goniodoridella savignyi -2
Goniodoridella sp. 1 -13
Goniodoridella sp. 5 -5
Goniodoris sp. 4 -1
Gymnodoris sp. 9 -2
Gymnodoris sp. 10 -1
Gymnodoris sp. 17 -1
Hallaxa iju -1
Hydatina physis -1
Hypselodoris obscura -6
Jorunna sp. 6 -4
Phyllodesmium poindimiei -1
Pteraeolidia semperi -13
Spurilla braziliana -1
Tenellia sibogae -5
Tenellia sp. 36 -1
Unidentia sp. 1 -1
Unidentia sp. 2 -4
Verconia simplex -1

Entry

David and Terry ready

Unidentia sp. 2

Hypselodoris obscura

Goniobranchus daphne

Bulbaeolidia alba

Facelina sp. 8

Pteraeolidia semperi

Discodoris coerulescens

Facelina sp. 8

Substrate

Elysia sp. 11

Goniodoridella savignyi

Gymnodoris sp. 10

Goniodoris sp. 4

Jorunna sp. 6 food source and egg mass

Jorunna sp. 6

Goniodoridella sp. 5

Jorunna sp. 6

Tenellia sp. 36

Unidentia sp. 1

Facelina bourailli

Cratena simba

Tenellia sibogae

Goniodoridella sp. 1

Phyllodesmium poindimiei

Hydatina physis 

Goniodoridella sp. 5

Goniodoris sp. 4 

Tenellia sp. 36

Aglaja sp. 4

Hallaxa iju

Goniobranchus rufomaculatus

Goniobranchus geometricus

Goniobranchus collingwoodi

Spurilla braziliana

Flabellina rubrolineata

Hallaxa iju

Goniodoridella savignyi

Tenellia sibogae

Cratena sp. 3

Verconia simplex