A single shore entry dive by Gary, Terry, Julie and David of 157 minutes. Maximum depth 5.8 m, 22 C water temperature and 2-4 m viz.
With new species being recorded the Team ventured into the river for another look. David and I went west while Julie and Terry went east. Between us we recorded 33 species, not bad. We found another new species on the sand Colpodaspis sp. 1 two animals, very exciting. The numbers of Flabellina rubrolineata and Goniodoridella savignyi are huge. Plocamopherus tilesii and Costasiella sp. 2 were also great finds.
This dive equals our best species list in the river for the third time. Well done Team.
Species and number thereof sighted
* Species with highest specimen count
Bulbaeolidia alba -2
Colpodaspis sp. 1 -2 NEW SPECIES
Costasiella sp. 2 -3
Cratena lineata -26
Doto sp. 6 -12
Eubranchus sp. 10 -8
Facelina bourailli -1
Facelina sp. 11 -3
* Flabellina rubrolineata -137
Goniodoridella savignyi -80
Goniobranchus daphne -13
Goniobranchus decorus - 1
Goniobranchus geometricus - 1
Goniodoridella sp. 1 -20
Goniodoridella sp. 7 -3
Gymnodoris amakusana -6
Gymnodoris sp. 10 -1
Gymnodoris sp. 20 - 1
Hypselodoris obscura - 5
Niparaya sp. 4 -1
Okenia liklik -2
Philinopsis speciosa -2
Plocamopherus tilesii -1
Pteraeolidia semperi -3
Retusa sp. 5 shell -1
Tenellia puellula - 1
Tenellia sibogae -4
Tenellia sp. 23 -2
Tenellia sp. 24 - 1
Thuridilla carlsoni -10
Unidentia sp. 1 -3
Unidentia sp. 2 - 17
Unidentia sp. 5 - 4
Entry point
Unidentia sp. 2
Gymnodoris sp. 20
Retusa sp. 5 shell
Facelina sp. 11
Goniodoridella sp. 1
Pteraeolidia semperi
Unknown green animal
Substrate
Facelina bourailli
Gymnodoris amakusana
Goniobranchus daphne
Goniodoridella sp. 7
Doto sp. 6
Doto sp. 6 and egg masses
Colpodaspis sp. 1 NEW SPECIES
Colpodaspis sp. 1 NEW SPECIES
Colpodaspis sp. 1 NEW SPECIES
Colpodaspis sp. 1 NEW SPECIES mating
Goniodoridella savignyi
Unidentia sp. 1
Philinopsis speciosa
Costasiella sp. 2
Okenia liklik
Okenia liklik
Costasiella sp. 2
Costasiella sp. 2
Plocamopherus tilesii
Plocamopherus tilesii
Goniodoridella savignyi pair
Gymnodoris amakusana
Niparaya sp. 4
Thuridilla carlsoni
Eubranchus sp. 10
Goniodoridella sp. 7
Fish Cage
Cratena lineata
Tenellia sibogae mating pair
Tenellia sibogae
Unidentia sp. 1
Tenellia sp. 23
Gymnodoris amakusana
Bulbaeolidia alba
Doto sp. 6
Costasiella sp. 2
Plocamopherus tilesii
Goniodoridella sp. 7