![](http://www.underwaterphotography.com/upload/up/Competition/146518.jpg)
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Antonio VenturelliCemetry Bay dive site, Nha Trang, Vietnam
![](http://www.underwaterphotography.com/upload/up/Competition/146537.jpg)
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Antonio Venturellinudibranch glossodoris cincta
![](http://www.underwaterphotography.com/upload/up/Competition/146557.jpg)
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Antonio VenturelliGoniobranchus reticulatus
![](http://www.underwaterphotography.com/upload/up/Competition/146558.jpg)
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Antonio VenturelliHon Mun island-Vietnam
![](http://www.underwaterphotography.com/upload/up/Competition/146559.jpg)
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Antonio VenturelliGoniobranchus hintuanensis
![](http://www.underwaterphotography.com/upload/up/Competition/146583.jpg)
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Antonio VenturelliHypselodoris, Nha Trang, Vietnam
![](http://www.underwaterphotography.com/upload/up/Competition/146601.jpg)
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Antonio VenturelliHypselodoris
Cemetry Bay, Nha Trang
![](http://www.underwaterphotography.com/upload/up/Competition/146612.jpg)
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Antonio VenturelliGoniobranchus
Hon Mun Marinepark
Nha Trang, Vietnam
![](http://www.underwaterphotography.com/upload/up/Competition/146617.jpg)
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Antonio Venturelliclose up to nudibranch Glossodoris cincta
Cemetry Bay
Nha Trang, Vietnam
![](http://www.underwaterphotography.com/upload/up/Competition/156129.jpg)
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Antonio VenturelliHypselodoris Tryoni(Risbecia tryoni) nudibranch. Photo taken during shallow diving in Hon Mun marine park close to Nha Trang_Feb 2024
(Canon100,1/200,f16,iso100)
![](http://www.underwaterphotography.com/upload/up/Competition/156130.jpg)
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Antonio VenturelliPteraeolidia semperi nudibranch_Feb 2024
(Canon100,1/200,f13,iso100)