32083853

Courtesy of Dr G. Marano

43280248

Courtesy of Dr G. Marano

30869677

Courtesy of Dr. G. Plotino

34520554

Courtesy of Dr. G. Plotino

248054450

Courtesy of Dr A. and Alessandro Agnini

42519829

Courtesy of Dr A. and Alessandro Agnini

28405229

Courtesy of Dr G. Plotino