Armina magna ( Baba, 1955 )
no english designation
Maximum length: 10 cm
Maximum depth: no depth information on the net or in books.
It differs from other Armina species by its black foot,
which is bordered by an orange-red band.
Its rhinophores are black with an orange-yellow tip.
Photos 1 - 2 Johnny: Bangka island - North Sulawesi
Armina scotti ( Mehrotra, Caballer & Chavanich, 2017 )
Scotti's armina
Maximum length: 5 cm
Maximum depth: 11- 25 m
Black back with pale yellow grooves forming three rounded spots.
The mouth veil is white with a pale blue band and yellow edge
The rhinophores have orange tips.
They regularly feed on sea feathers.
Photos 1 - 3 Johnny: Bangka island North Sulawesi
Dermatobranchus ornatus
Maximum length: 75 mm
White cream to bluish grey, undulating mantle margin
with flat tubercles whose tips have light orange rings.
The foot has a thin orange-coloured mantle margin.
Closely spaced rhinophores with black tips and fronts.
Photo 1 Johnny: Hurghada Egypt.
Dermatobranchus phyllodes ( Gosliner & Fahey, 2011 )
No english designation
Maximum length: 1.3 - 4 cm
Maximum depth: 15 m
This snail was only described in 2011.
Diagonal furrows on the body, which gives it a leaf-like appearance.
Hence the name “phyllodes” which means leaf in Greek.
Body color: light green with pink spots, which can be vaguely seen behind the rhinophores in photo 2,
also large dark green spots.
White rhinophores with dark cap.
Photos 1 - 2 Johnny: Bangka Island North Sulawesi