Branch stats (Name, size, numbers)
Fly Point Nelson Bay, water entered 10:39 hrs for 112 minutes, water temperature 22 degrees, visibility 3 metres.
 
 
   | Aphelodoris varia | 40 | 4 | 
   | Aplysia gigantea | 400 | 1 | 
   | Austraeolis ornata | 19 | 1 | 
   | Ceratosoma amoenum | 20 | 3 | 
   | Ceratosoma brevicaudatum | 150 | 3 | 
   | Doriopsilla miniata | 15 | 1 | 
   | Doriprismatica atromarginata | 60 | 2 | 
   | Elysia sp. | 11 | 1 | 
   | Flabellina rubrolineata | 13 | 1 | 
   | Goniobranchus daphne | 21 | 2 | 
   | Goniobranchus splendidus | 23 | 2 | 
   | Goniodoridella savignyi | 3 | 2 | 
   | Hypselodoris bennetti | 18 | 3 | 
   | Mexichromis festiva | 16 | 1 | 
   | Pteraeolidia ianthina | 15-180 | 4 | 
   | Thecacera pennigera | 15 | 1 | 
Photos
|  | 
| Ceratosoma brevicaudatum belongs to the more common branchs in Nelson Bay. I had never seen it before. It can vary in size dramatically. The species count relating to all common branchs might be understated, because I started to ignore them. | 
|  | 
| Elysia sp. could be a described species. But this is one of the genus where I am simply not up to date and not sure if the revision has already been published. | 
|  | 
| I list this branch as Mexichromis festiva. It belongs to the colour group with yellow marginal mantle bands and red dots. | 
|  | 
| The white fuzzy lines on the mantle of Doriopsilla miniata could be showing better. I simply chose this photo because I love the perfoliate rhinophores showing so clearly. I found this branch on an empty shell. | 
 
 
No comments:
Post a Comment