Thursday, August 20, 2020

Species List: 20-08-2020, Rotunda upriver, La Balsa Park, Mooloolah River, Mooloolaba, Qld.

13 species sighted at Rotunda upriver, La Balsa Park, Mooloolah River, Mooloolaba, Qld. 20-08-2020.

A single solo shore entry dive Gary of 182 minutes. Maximum depth 4.6 m, 19 C water temperature up to 5 m viz.

Decided to give the Toilet Block a go after a long absence. Shortly after descending the current picked up and I mean picked up. This was a 1.5 m tidal flow and it was ripping! Nearly impossible to get any shots so I worked my way back to the start and decided to dive there in the shallows where the current wasn't as big. Turning over rocks was very successful. Right after high tide the current took off the other way and then it was time to get out! Despite the conditions some very nice species were found. I find it amazing that the species vary so much compared to the other two sites...no bubble-shells, no Unidentias and no Hypselodoris obscuras.

Species and number thereof sighted
* Species with highest specimen count

Anteaeolidiella ireneae -1
Bulbaeolidia alba -5
Cratena lineata -7
Dendrodoris nigra -1
Facelina sp. 3 -3
* Flabellina lotos -36
Flabellina sp. 9 -3
Goniodoridella savignyi -5
Goniodoridella sp. 1 -15
Goniodoridella sp. 9 -1
Spurilla braziliana -1
Tenellia sp. 23 -2
Tenellia sp. 49 -1 

Early entry

Goniodoridella savignyi

Substrate

Flabellina lotos

Goniodoridella sp. 1

Cratena lineata x3

Substrate

Substrate

Flabellina sp. 9

Spurilla braziliana

Dendrodoris nigra juvenile

Flatworm

Tenellia sp. 49 

Goniodoridella sp. 9

Flabellina lotos

Goniodoridella sp. 1

Bulbaeolidia alba

Tenellia sp. 23

Flabellina sp. 9

Bulbaeolidia alba

Goniodoridella sp. 1

Substrate

Goniodoridella savignyi 

Anteaeolidiella ireneae

Anteaeolidiella ireneae

Facelina sp. 3 x3

Tenellia sp. 23