Monday, August 23, 2021

Species List: 23-08-2021, Fish Cage, La Balsa Park, Mooloolah River, Sunshine Coast, Qld.

 28 species sighted at Fish Cage, La Balsa Park, Mooloolah River, Sunshine Coast, Qld. 23-08-2021.

A single solo shore entry dive with Gary of 250 minutes. Maximum depth 5.8 m, 21 C water temperature, up to 10 m viz.

Ahhh the joys of Monday winter river diving. Some very nice finds were had today! With clear water to search in the hunt was on. After a quiet spell Cerberilla was finally found motoring along the sand. A Pleurobranchus peronii juvenile was found from under a rock as well as Plocamopherus ceylonicus. This was a good dive and it was the warmest this winter! 

Species and number thereof sighted
* Species with highest specimen count

Atys sp. 8 shell -1
Cerberilla sp. 3 -1
Costasiella kuroshimae -2
Cratena lineata -15
Elysia sp. 5 -1
Elysia sp. 11 -1
Eubranchus sp. 3 -1
Flabellina lotos -7
Goniobranchus daphne -12
Goniodoridella savignyi -+50
* Goniodoridella sp. 1 - +100
Goniodoridella sp. 5 -1
Goniodoridella sp. 10 -1
Hypselodoris obscura -21
Liloa brevis shell -2
Limacia ornata -1
Myja sp. 1 -1
Pleurobranchus peronii juvenile -1
Plocamopherus ceylonicus -1
Polycera melanosticta -1
Polycera sp. 5 -1
Retusa amphizosta shell -3
Roxaniella leucampyx shell -1
Tenellia sp. 60 -1
Trapania vitta -2
Unidentia sp. 1 -13
Unidentia sp. 14 -4


Entry

Surface
 
Substrate

Fish Cage

Roxaniella leucampyx

Goniodoridella sp. 10

Retusa amphizosta

Atys sp. 8

Cerberilla sp. 3

Cerberilla sp. 3

Liloa brevis

Unidentia sp. 1 

Eubranchus sp. 3

Limacia ornata

Limacia ornata

Trapania vitta

The sponge Trapania circled

Trapania vitta

Goniobranchus daphne

Substrate

Substrate

Substrate

Flabellina lotos

Plocamopherus ceylonicus

Polycera sp. 5 

Goniodoridella sp. 5

Substrate

Goniodoridella savignyi

Costasiella kuroshimae

Hypselodoris obscura

Flabellina lotos

Hypselodoris obscura

Cratena lineata

Cratena lineata

Elysia sp. 11

Hypselodoris obscura

Costasiella kuroshimae

Substrate

Hypselodoris obscura

Elysia sp. 5

Pleurobranchus peronii juvenile

Unidentia sp. 1

Unidentia sp. 1 and Unidentia sp. 14

Goniodoridella sp. 1

Substrate

Polycera melanosticta 

Goniodoridella sp. 1

Goniodoridella savignyi

Goniodoridella sp. 1

Cowrie

Myja sp. 1

Unidentia sp. 14