Wednesday, October 2, 2019

Species List: 02-10-2019, Rotunda, La Balsa Park, Mooloolah River, Mooloolaba, Sunshine Coast, Qld.

23 species sighted at Rotunda, La Balsa Park, Mooloolah River, La Balsa Park, Sunshine Coast, Queensland, Australia, 02-10-2019.

A single shore entry dive by Gary and Brenton of 184 minutes. Maximum depth 5.4 m, 22 C water temperature and up to 6 m viz.

After 2 days of rain we arrived at the river and it looked great. The water temp is still at 22C but the viz dropped a little. I was very happy to turn over two rock only to find two Plocamopherus pecoso animals. The highlight was finding, after a long wait, Plakobranchus ocellatus at 20 mm and beautiful!

Species and number thereof sighted
* Species with highest specimen count

Atys semistriatus shell -1
Bulbaeolidia alba -1
Cratena lineata -6
Cratena simba -2
Doto sp. 6 -10
Elysia sp. 11 -1
Eubranchus sp. 10 -9
Flabellina lotos -9
Goniobranchus daphne -5
* Goniodoridella savignyi -21
Goniodoridella sp. 1 -14
Gymnodoris sp. 10 -1
Gymnodoris sp. 22 -1
Haminoea sp. shell -3
Hypselodoris obscura -8
Lomanotus sp. 5 -1
Haminoea sp. shell -3
Plakobranchus ocellatus -1
Plocamopherus pecoso -2
Pteraeolidia semperi -4
Thuridilla carlsoni -3
Tenellia sp. 24 -1
Unidentia sp. 7 -1

Entry

Ready to go

Substrate

Goniodoridella savignyi 

Hypselodoris obscura 

Tenellia sp. 24

Thuridilla carlsoni

Flabellina lotos

Unknown...

Eubranchus sp. 10

Doto sp. 6 

Doto sp. 6 

Doto sp. 6 

Goniodoridella savignyi

Eubranchus sp. 10

Unidentia sp. 7

Bulbaeolidia alba 

Gymnodoris sp. 22 

Bulbaeolidia alba 

Cratena simba

Hypselodoris obscura

Thuridilla carlsoni

Atys semistriatus 

Elysia sp. 11

Cratena lineata pair

Lomanotus sp. 5 

Gymnodoris sp. 10

Goniobranchus daphne

Haminoea sp.

Substrate

At work...

Pteraeolidia semperi juvenile

Haminoea sp.

Plocamopherus pecoso

Pteraeolidia semperi

Channel marker

Goniodoridella sp. 1

Plakobranchus ocellatus

Plocamopherus pecoso

Plakobranchus ocellatus