pectoral

Shark pectoral girdle (Fri, 14 Sep 2018 18:24:29)
Shark pectoral girdle (Fri, 14 Sep 2018 18:24:29)
Shark pectoral 2 (Fri, 14 Sep 2018 18:27:15)
Bony Fish pectoral (Fri, 14 Sep 2018 18:35:15)
Necturus pectoral (Fri, 14 Sep 2018 18:44:59)
Frog Pectoral (Fri, 14 Sep 2018 20:23:02)
Bird Pectoral Girdle and Front Limb (Fri, 14 Sep 2018 20:38:59)