Tuesday, July 12, 2016

Species List: Crete, Caloundra, Sunshine Coast, Queensland, 11-07-2016

25 species recorded Gary and Terry.

We made 2 dives about 70 minutes each. This site is 16 - 20 m depth and is also a very "target rich" substrate. 18C water temp and 10 m vis. First real day of cool water.

This site is made of large self standing boulders some 4 m high with a sand bottom. Reminds me of islands in the sand. The surface conditions were over cast and little wind. There was some surge but not too bad. This is a great site.

Number of each species recorded: 1st dive/2nd dive
* Species with the highest count

Aegires citrinus 1/-
Aegires flores 1/-
Ardeadoris rubroannulata -/1
Ardeadoris sp. 2 10/2
Bornella anguilla 3/3
Chromodoris sp. 1 1/-
Chromodoris striatella -/1
Cratena lineata 9/5
Dermatobranchus ornatus 2/3
Diversidoris crocea 1/-
Doriprismatica atromarginata 1/1
Flabellina rubrolineata -/1
*Goniobranchus splendidus 13/12
Hypselodoris jacksoni 7/7
Hypselodoris obscura 4/3
Hypselodoris tryoni 1/-
Phyllidia ocellata -/1
Phyllidiella lizae 2/1
Phyllidiella pustulosa 1/-
Pteraeolidia semperi 1/-
Roboastra luteolineata 1/-
Sagaminopteron ornatum 2/1
Tritoniopsis alba 1/-
Verconia norba -/2
Verconia sp. 2 -/1

Surface conditions looking south to Caloundra

Hypselodoris obscura

Hypselodoris tryoni

Goniobranchus splendidus

Substrate

Goniobranchus splendidus

...and more Goniobranchus splendidus

Hypselodoris obscura

Sagaminopteron ornatum

Dermatobranchus ornatus

Hypselodoris jacksoni

Bornella anguilla

Goniobranchus splendidus

Aegires citrinus

Aegires flores

Roboastra luteolineata

The sponge(?) that Cratena lineata is found under

Looking under the sponge (?) 

Cratena lineata

Substrate

Pteraeolidia semperi 

Goniobranchus splendidus

Chromodoris striatella

Diversidoris crocea

Chromodoris sp. 1

Bornella anguilla

Ardeadoris rubroannulata

Flabellina rubrolineata

Verconia sp. 2

Hypselodoris jacksoni

Phyllidiella pustulosa

Goniobranchus splendidus and Hypselodoris jacksoni

Phyllidiella pustulosa

Hypselodoris obscura

Saturday, July 9, 2016

Species List: TJ's Boulders Caloundra, Sunshine Coast, Queensland, 08-07-2016

31 species recorded Gary, Julie and Terry.

The three of us made 2 dives about 70 minutes each. This site is 16 - 20 m depth and very "target rich" and my computer said 20C water temp. There was a little current down on the bottom but that wasn't a problem there were lots of branchs. There were also some we haven't seen in quite a while.

The first dive was at the usual boulders and on the second dive we reeled out to the north-west and found it similar but the substrate was filled with lots of nudibranch food.

What was interesting was that there were many Cratena lineata aeolids found under disc shaped flat sponge(?).

All in all it was a perfect day and great conditions.

Number of each species recorded: 1st dive/2nd dive
* Species with the highest count

Ardeadoris sp. 2  5/10
Bornella anguilla -/2
Cadlinella ornatissima -/1
*Cratena lineata 8/11
Chromodoris striatella -/1
Dermatobranchus oculus 2/3
Dermatobranchus ornatus 2/4
Doriprismatica atromarginata 2/6
Eubranchus sp. 2 -/3
Flabellina rubrolineata 1/1
Glossodoris vespa -/1
Goniobranchus daphne 1/
Goniobranchus decorus -/1
Goniobranchus geometricus 1/2
Goniobranchus reticulatus 1/-
Goniobranchus splendidus 3/5
Hexabranchus sanguineus -/1
Hypselodoris emma 1/-
Hypselodoris jacksoni 4/4
Hypselodoris maculosa 1/1
Hypselodoris obscura 1/8
Hypselodoris sp. 1/-
Nembrotha lineolata 2/-
Phestilla melanobrachia 1/-
Phyllidia ocellata 3/3
Phyllidia picta -/2
Phyllidiella pustulosa 2/-
Pleurobranchus peronii -/1
Pteraeolidia semperi 4/2
Sagaminopteron ornatum 1/-
Tritoniopsis alba -/1

Surface conditions

Julie and Terry beginning the first dive

Nembrotha lineolata

Ardeadoris sp. 2

Substrate 2nd dive

Goniobranchus reticulatus juvenile

Cratena lineata

A beautiful ovulid

Hypselodoris jacksoni

Dermatobranchus ornatus

Phyllidiella pustulosa

Doriprismatica atromarginata

Pteraeolidia semperi

Goniobranchus splendidus

Hypselodoris emma

Flabellina rubrolineata

Cratena lineata

Phyllidia picta

Tritoniopsis alba

Substrate 1st dive

Bornella anguilla

Glossodoris vespa

Hypselodoris obscura

Cadlinella ornatissima

Hexabranchus sanguineus 5 mm juvenile

Chromodoris striatella

Dermatobranchus oculus

Pleurobranchus peronii juvenile

Eubranchus sp.

Goniobranchus decorus

Phyllidia ocellata

Hypselodoris sp. juvenile

Hypselodoris maculosa

Flabellina rubrolineata

Goniobranchus geometricus

Hypselodoris jacksoni