Sunday, August 12, 2018

Species List: 11-08-2018, Amphitheatre, Coolum, Sunshine Coast, Qld

37 species sighted at Amphitheatre, Coolum, Sunshine Coast, Qld, 11-08-2018.

Julie, Terry, David and Gary on this excursion consisting of 1 x 79 minute and 1 x 78 minute dives in water depths up to 19.8 m, 12 m viz, 20 C water temp and quite a bit of surge.

Our second trip to the new site was not what we expected with clear water during the past two weeks. The swell was up and we felt it as we tried to steady ourselves for photos. The species count was quite high in spite of the surge.

Some very nice finds were recorded. We have not seen Elysia pusilla and a pair of Platydoris cruenta from under a rock in quite a while and were very nice to see again. A surprize for us was only finding one Doriprismatica atromarginata!

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

Bornella anguilla 2/-
Cadlinella ornatissima -/2
Chromodoris elisabethina 2/-
Chromodoris kuiteri 1/-
Chromodoris sp. 1 1/-
Dermatobranchus fasciatus -/1
Dermatobranchus oculus -/1
Dermatobranchus ornatus 1/-
Dermatobranchus sp. 7 1/-
Dermatobranchus sp. 8 1/-
Doriprismatica atromarginata 1/-
Elysia pusilla 1/-
Favorinus sp. 1 1/-
* Flabellina exoptata 4/2
Flabellina rubrolineata 3/-
Glossodoris rufomarginata 3/-
Glossodoris vespa-/1
Goniobranchus geometricus -/1
Goniobranchus splendidus 2/1
Goniodoridella savignyi 1/1
Hexabranchus sanguineus -/1
Hypselodoris jacksoni 1/1
Hypselodoris obscura 2/1
Nembrotha purpureolineata 2/-
Phyllidia ocellata 1/1
Phyllidiella annulata 1/-
Phyllidiella lizae 1/-
Phyllidiella pustulosa 2/1
Platydoris cruenta -/2
* Pteraeolidia semperi 3/3
Sagaminopteron ornatum 4/2
Tambja morosa 1/-
Tambja tenuilineata 1/-
Thorunna daniellae -/1
Thuridilla splendens 3/1
Tritoniopsis elegans 2/2
Tylodina corticalis 3/-

Surface conditions

Substrate

Tylodina corticalis

Dermatobranchus ornatus

Flabellina rubrolineata

Phyllidiella lizae

Bornella anguilla

Tambja morosa 
Sagaminopteron ornatum

Favorinus sp. 1

Hypselodoris jacksoni

Goniobranchus splendidus

Phyllidiella pustulosa

Chromodoris elisabethina 

Phyllidia ocellata

Platydoris cruenta

Platydoris cruenta ventral view

Platydoris cruenta anterior view

Platydoris cruenta gills

Flabellina exoptata

Glossodoris rufomarginata

Cadlinella ornatissima mating pair

Chromodoris sp. 1

Chromodoris kuiteri

Dermatobranchus fasciatus

Dermatobranchus sp. 7

Dermatobranchus oculus

Dermatobranchus sp. 8

Elysia pusilla

Glossodoris vespa

Goniobranchus splendidus

Goniodoridella savignyi

Hexabranchus sanguineus 

Nembrotha purpureolineata 

Nembrotha purpureolineata 

Pteraeolidia semperi

Tambja tenuilineata

Thorunna daniellae

Tritoniopsis elegans

Bornella anguilla