Monday, November 27, 2017

Species List: 26-11-2017, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld.

15 species sighted at La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld, 26-11-2017.

A single shore entry dive by Gary and Jens of 113 minutes. Maximum depth 5.7 m, 24 C water temperature and up to 1 m viz.

Sure enough the day looked beautiful lots of sun. Upon getting to the bottom the tidal movement was practically nill and particles just sat there. Putting that aside there were quuite a few nudibranchs. The find of the day was Hallaxa iju at 7 mm. Goniodoridella sp. 1 is as common as ever.

Number of species sighted
* Species with highest specimen count

Cratena simba -1
Flabellina rubrolineata -3
Goniobranchus aureopurpureus -2
Goniobranchus daphne -6
Goniodoridella savignyi -5
* Goniodoridella sp. 1 -19
Goniodoridella sp. 6 -2
Goniobranchus daphne -6
Gymnodoris sp. 10 -1
Gymnodoris sp. 13 -2
Hallaxa iju -13
Hypselodoris obscura -5
Pteraeolidia semperi -1
Tenellia sibogae -1
Tenellia sp. 23 -3

Surface conditions

Entry point on Sunday

Cratena simba

Flabellina rubrolineata

Gymnodoris sp. 13

Tenellia sibogae

Goniodoridella sp. 6

Goniodoridella sp. 1

Goniodoridella savignyi

Hallaxa iju

Goniodoridella savignyi

Goniobranchus daphne

Goniobranchus daphne rhinophore growing
from under the mantle

Pteraeolidia semperi

Goniodoridella sp. 1 

Substrate

Goniobranchus aureopurpureus

Hypselodoris obscura

Hypselodoris obscura

Goniobranchus daphne 
Gymnodoris sp. 10

Hypselodoris obscura 2 mm juvenile

Tenellia sp. 23

Tenellia sp. 23

Gymnodoris sp. 13