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Underwater Photo Contest Entries By Antonio Venturelli

640 Entries Found: Page 1  of  24
Goniobranchus quadricolor_January 2025
(CanonEF100,1/200,f11,iso200)
Goniobranchus kuniei_ January 2025
(CanonEF100,1/200,f16,iso200)
Cratena nudibranchs_September 2024
(CanonEF100,1/200,f16,iso100)
Hypselodoris bullokii nudibranch _Jan 2025
(CanonEF100,1/200,f18,iso200)
Flabellina affinis_August 2024
(CanonEF100,1/200,f18,iso100)
Goniobranchus kuniei_January 2025
(CanonEF100,1/200,f16,iso200)
Pair of Cratena peregrina_September 2024
(CanonEF100,1/200,f16,iso100)
Hermit crab_January 2025
(Canon EF100,1/200,f16,iso200)
Hermit crab_December 2024
(CanonEF100,1/200,f16,iso100)
Goniobranchus kuniei nudibranch_Jan 2025
(CanonEF100,1/200,f16,iso200)
Goniobranchus collingwoodi nudibranch_February 2024
(CanonEF100,1/200,f16,iso100)
Chromodoris quadricolor nudibranch_Dec 2024
(CanonEF100,1/200,f16,iso100)
Samla bicolor nudibranch. The cerata have subapical orange band.  Oral tentacles have flattened tips.  Attains 12 mm ~.  Formerly known as Flabellina bicolor.  It can easily be found in Indo-Pacific ocean_Jan 2024
(CanonEF100,1/200,f16,iso100)
Bornella anguilla ( snakey bornella) nudibranch_February 2024
(Canon EF100,1/200,f16,iso100)
Goniobranchus collingwoodi nudibranch
( named also G. tumulifera) _February 2024
(Canon EF100,1/200,f16,iso100)
Hypselodoris bullokii nudibranch_March 2024
(CanonEF100,1/200,f16,iso100)
Thuridilla hopei_October 2024
(CanonEF100,1/200,f14,iso100)
Cratena nudibranch_September2024
(CanonEF100,1/200,f16,iso100)
Phidiana militaris_Nov 2024
(CanonEF100,1/200,f22,iso6400)
Cratena peregrina_September 2024
(Canon EF100, 1/200,f16,iso100)
Flabellina Ischitana_June 2024
(CanonEF100,1/200,f18,iso100)
Blenny fish_Andamans_April 2024
(CanonEF100,1/250,f8,iso100),
Prostheceraeus Giesbrechtii_October 2024
(CanonEF100,1/200,f13,iso100)
Wrestling_September 2024
(Canon EF100,1/200,f16,iso100)
Thuridilla hopei_October 2024
(Canon EF100,1/200,f14,iso100)
Thuridilla hopei. Often mistaken for a nudibranch, it is a sacoglossal opisthobranch without dorsal appendages. It can only be spotted with a keen eye, on the rocky seabed a few meters deep. Rarely exceeds 2cm in length.
(CanonEF100,1/200,f14,i.100)
Flabellina ischitana nudibranch_June 2024
(CanonEF100,1/200,f16,iso100)
640 Entries Found: Page 1  of  24