projecting from the back of the jugal body, which diverge at 75º and form the bottom and front edges of the infratemporal fenestra. Like in Riojasaurus and Massospondylus, two non-sauropod sauropodomorphs, the jugal forms a large part of the orbit edge, from the back to the front bottom corner. This feature has been seen in embryos of titanosaurs, but no adult individuals. The quadratojugal bone is an elongate element that has two projecting arms, one anterior and one dorsal. Like in other sauropods, the anterior process is longer than the dorsal, but in Europasaurus the arms are more similar lengths. The horizontal process is parallel to the tooth row of Europasaurus, similar to in Camarasaurus but unlike in Giraffatitan and Abydosaurus. There is a prominent ventral flange on the anterior arm of the bone, which is a possibly synapomorphy of Brachiosauridae, although it is also found in some Camarasaurus individuals. The two quadratojugal processes diverge at a nearly right angle (90º), although the dorsal process curves as it follows the shape of the quadrate. Squamosals found from Europasaurus show the same approximate shape in lateral view as Camarasaurus, that of a question mark. The squamosals articulate with many skull bones, including those of the skull roof, those of the ventral skull, and those of the braincase. Like the postorbitals, the squamosals are triradiate, with a ventral, anterior and medial process. There are thirteen preserved elements of the palate of Europasaurus, including the quadrate, pterygoid and ectopterygoid. The quadrates articulate with the palate and braincase bones, as well as the external skull bones. They are similar in shape to those of Giraffatitan and Camarasaurus, and have well developed articular surfaces. A single shaft is present for a majority of the quadrates length, with a pterygoid wing along the medial side. Pterygoids are the largest of the sauropod palate bones, and it has a triradiate shape, like the postorbitals. An anterior projection contacts the opposite pterygoid, while a lateral wing contacts the ectopterygoid, and a posterior wing supports the quadrate and basipterygoid (a bone that provides connection between the palate and the braincase). The ectopterygoid is a small palate bone, which articulates the central palate bones (pterygoid and palatine) with the maxilla. Ectopterygoids are 'L' shaped, with an anterior process attaching to the maxilla, and a dorsal process that meets the pterygoid. Vertebrae The cervical vertebrae of Europasaurus are the best preserved