Tuesday, April 19, 2022

Species List: 19-04-2022, Fish Cage, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia.

 8 species sighted at Fish Cage, Mooloolah River, La Balsa Park, Buddina, Sunshine Coast, Queensland, Australia. 19-04-2022.

A single solo shore entry morning with Gary of 155 minutes. Maximum depth 6.0 m, 24 C water temperature, 1-2 m viz.

The river is slowly recovering and winter is coming with a 24C water temp. Most of the silt has gone for now. The only species of Nudibranch recorded today was Murphydoris cobbi. It was interesting recording a couple of Bivalves with their unique moving. There was also a new orange Algae? growing on the side of a rock. Plus a few Bubble shells were found. Atys semistriatus and Mnestia sp. 1 blew away in the current not photographed.

Species and number thereof sighted
* Species with highest specimen count

Atys semistriatus shell -1
Haminoea sp. 19 shell -1
Liloa brevis shell -4
Mnestia sp. 1 shell -1
* Murphydoris cobbi -9
Retusa amphizosta shell -4
Roxaniella leucampyx shell -1
Tornatina sp. 1 shell -1

Entry

Clarity

Surface

Substrate upon descending

Murphydoris cobbi

Substrate

Bivalve

Bivalve

Liloa brevis

Roxaniella leucampyx

Murphydoris cobbi

Substrate

Bivalve

Bivalve

Retusa amphizosta

Tornatina sp. 1

Murphydoris cobbi

Murphydoris cobbi

Substrate

Liloa brevis

Murphydoris cobbi x2

Retusa amphizosta

Liloa brevis

Haminoea sp. 19

Fish Cage

Murphydoris cobbi

Murphydoris cobbi x2

Fresh Hydroid or Algae?