Wednesday, September 19, 2018

Species List: 18-09-2018, Nudi Ledge, Caloundra, Sunshine Coast, Qld

45 species sighted at Nudi Ledge, Caloundra, Sunshine Coast, Qld, 18-09-2018.

Terry, David and Gary on this excursion consisting of 1 x 78 minute and 1 x 79 minute dives in water depths up to 17.2 m, 10 m viz, 20 C water temp and a little surge.

The forecast wasn't perfect but 3 dedicated divers headed out anyway. The surface conditions weren't to bad and the vis had dropped off a bit. The species count was still exceptional! Some interesting species were recorded and Doriprismatica atromarginata continues to be very common. The sand flats in front of the wall proved successful. Finding Goniobranchus sp. 4 on its finger sponge was a nice find.

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

Aegires citrinus 1/-
Aplysia parvula 2/-
Bornella anguilla 2/2
Chromodoris kuiteri 3/6
Cratena lineata 2/1
Cratena simba -/1
Dermatobranchus oculus -/1
Dermatobranchus ornatus 2/1
* Doriprismatica atromarginata 9/23
Eubranchus sp. 3 1/-
Flabellina exoptata 1/-
Flabellina rubrolineata 2/2
Glossodoris rufomarginata 1/5
Goniobranchus coi 1/-
Goniobranchus daphne -/1
Goniobranchus geometricus -/1
Goniobranchus kuniei -/1
Goniobranchus sp. 1 1/-
Goniobranchus sp. 4 -/1
Goniobranchus splendidus 6/2
Hexabranchus sanguineus 1/1
Hypselodoris jacksoni 3/2
Hypselodoris obscura 1/-
Mariaglaja inornata 1/2
Phyllidia elegans 1/-
Phyllidia ocellata 1/2
Phyllidiella annulata 4/-
Phyllidiella lizae 1/1
Phyllidiella pustulosa 4/3
Phyllidiopsis burni 1/1
Phyllidiopsis loricata 1/-
Phyllidiopsis shireenae -/1
Phyllodesmium crypticum juvenile -/1
Phyllodesmium macphersonae 4/2
Phyllodesmium sp. 2 -/1
Pleurobranchus peronii -/1
Pleurolidia juliae 2/1
Pteraeolidia semperi 1/-
Sagaminopteron ornatum 7/5
Tambja tenuilineata 1/3
Tenellia sp. 26 -/1
Tornatina sp. 1 1/1
Tritoniopsis elegans -/1
Tyrannodoris luteolineata 2/1
Verconia simplex 1/-

Readying our ride

Surface conditions

Substrate

Hypselodoris obscura

Tornatina sp. 1 shell 1/1

Tyrannodoris luteolineata

Flabellina exoptata

Phyllidiella pustulosa

Pteraeolidia semperi

Cratena lineata

Aplysia parvula

The uncommon Phyllidiopsis loricata

Substrate

Bornella anguilla

The common Doriprismatica atromarginata

Hexabranchus sanguineus

Pleurolidia juliae

Verconia simplex

Phyllodesmium macphersonae

Eubranchus sp. 3

Flabellina rubrolineata

Sagaminopteron ornatum

Pleurobranchus peronii

Goniobranchus daphne

Phyllidiopsis burni

Dermatobranchus ornatus

Phyllidiopsis shireenae

Glossodoris rufomarginata

Chromodoris kuiteri

Hypselodoris jacksoni

Sagaminopteron ornatum pale colour-form

Tritoniopsis elegans

Tambja tenuilineata

Phyllidia ocellata

Phyllodesmium macphersonae

Aegires citrinus juvenile with black rhinophores

Tambja tenuilineata

Mariaglaja inornata

Bornella anguilla feeding

Dermatobranchus oculus

Goniobranchus sp. 4

Goniobranchus geometricus

Tenellia sp. 26

Phyllodesmium crypticum juvenile

Goniobranchus sp. 1

Dermatobranchus ornatus

Goniobranchus coi

Tyrannodoris luteolineata

Glossodoris rufomarginata

Goniobranchus kuniei