Classify Italian physicist Olinto de Pretto

[chociprasa]

https://upload.wikimedia.org/wikipedia/commons/6/6d/Silvio_De_Pretto.jpg
https://upload.wikimedia.org/wikipedia/commons/thumb/7/7b/OlintoDePretto.JPG/220px-OlintoDePretto.JPG
https://steemitimages.com/1280x0/http://www.morasta.it/wp-content/uploads/2015/10/olinto-de-pretto-702x336.jpg

[Roy]

Atlanto-Mediterranean

[Xacal]

Dinaro-Med