Macronaria is a clade of sauropod dinosaurs. Macronarians are named after the large diameter of the nasal opening of their skull, known as the external naris, which exceeded the size of the …

Figure 5 — Sauropod skulls. a) Virtual reconstruction of the skull of the late Jurassic macronarian Camarasaurus lentus, showing the jaw muscles reconstructed from scars left on the skull …

Camarasaurus presented a distinctive cranial profile of a blunt snout and an arched skull that was remarkably square, typical of basal macronarians. The generic name means "chambered …

Introduction: The camarasaurs are the most primitive of the Macronaria. However, they also are specialised in specific ways. The skull is short, blunt and relatively large. The teeth are large …

Nov 2, 2022 · Yuzhoulong qurenensis bears a unique combination of features, such as two accessory fossae that exist on the posterior surface of dorsal diapophyses of anterior dorsal …

In contrast, macronarians such as Brachiosaurus and Camarasaurus have tall skulls with large, laterally facing nostrils and rounded jaws invested with large, spoon-shaped teeth. Cranial...

Macronaria is a clade of sauropod dinosaurs. Macronarians are named after the large diameter of the nasal opening of their skull, known as the external naris, which exceeded the size of the …

Macronaria is a clade of gigantic body-sized sauropod dinosaurs widely distributed from the Late Jurassic to the Late Cretaceous globally. However, its origin, early diversification, and …

Macronaria is a clade of sauropod dinosaurs. Macronarians are named after the large diameter of the nasal opening of their skull, known as the external naris, which exceeded the size of the …

has a skull similar to the Apatosaurus; the most documented of all the sauropods; short and heavy with a blunt snout; big nostrils (Macronaria); stout limbs with longer forelimbs. the body of the …