Sunday, May 20, 2018

Species List: 20-05-2018, Toilet Block, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld.

13 species sighted at Toilet Block, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld, 20-05-2018.

A single shore entry dive by Gary and Elisha of 135 minutes. Maximum depth 6.4 m, 22C water temperature and 2-4 m viz.

The day could not have been better, sunny and warm. Today I wore my drysuit for the first time this season and it worked a treat. From shore the water looked very clean. There were lots of Nudibranchs to be found. Three undescribed Goniodoridella species and very large Pteraeolidia.

Species and number thereof sighted
* Species with highest specimen count

Flabellina rubrolineata 7
Goniobranchus daphne 2
Goniodoridella sp. 1 12
Goniodoridella sp. 5 1
Goniodoridella sp. 6 1
Gymnodoris sp. 10 3
Hypselodoris obscura 9
Phyllodesmium poindimiei 1
* Pteraeolidia semperi 34
Tenellia sibogae 1
Tenellia sp. 23 1
Unidentia sp. 5 1
Verconia simplex 1

Entry

Goniodoridella sp. 1

Tenellia sibogae

Flabellina rubrolineata

Elisha working it

Tenellia sp. 23

Hypselodoris obscura

Hypselodoris obscura

Goniodoridella sp. 1

Pteraeolidia semperi 

Flabellina rubrolineata

Pteraeolidia semperi feeding

Pteraeolidia semperi mating

Gymnodoris sp. 10

Gymnodoris sp. 10

Hypselodoris obscura

Substrate

Pteraeolidia semperi juvenile

Gymnodoris sp. 10

Gymnodoris sp. 10

Unidentia sp. 5

Verconia simplex

Verconia simplex

Goniobranchus daphne

Phyllodesmium poindimiei

Phyllodesmium poindimiei

Goniodoridella sp. 5

Goniodoridella sp. 5

Goniobranchus daphne

Goniodoridella sp. 6

Goniodoridella sp. 6