- coque antérieure (appui mentonnier et sternal), - coque postérieure (appui occipital et dorsal haut), - coques maintenues entre elles par auto-agrippant, - radio-transparent, - tour de cou : 25,5-33cm, 33,5-40cm, 40,5-48cm.
Based on the following databases operated by Partners and Affiliates of the EASTIN Association:
and the following databases from other countries across the world:
