👉 The Amblycephalidae family is a small phylum of animals with distinct appendages on their bodies that enable them to move smoothly and gracefully. The members of this family are commonly known as amblycesthes, which are typically small, flattened, and covered with long hairs. <0x0A><0x0A>Their body shapes are adapted for their specific activities. For instance, the triceratops (Cretaceous) had elongated trunk-like appendages, while the oviraptor (Mesozoic) had slender, curved limbs. <0x0A><0x0A>Amblycesthes is a family of bipedal vertebrates that includes some extinct species.