Nearly all external skull bones have been preserved among "Europasaurus" specimens, except the prefrontals. Some additional bones are only represented by very fragmented and uninformative fossils, such as the lacrimals. Eight premaxillae are known, with a generally rectangular snout shape as found in "Camarasaurus". The anterior projection of the premaxilla identified in Sander "et al." (2006) was re-identified as a preservational artifact in Marpmann "et al." (2014), similar to the anatomy found in "Camarasaurus" and "Euhelopus" to a lesser degree. The dorsal projection of the premaxilla, the one which contacts the nasal bone, begins as a postero-dorsal projection, before becoming straight vertical at the point of the subnarial foramen, until it reaches the nasal. This weak "step" is seen in "Camarasaurus" and "Euhelopus", and is present more strongly in "Abydosaurus", "Giraffatitan" and a possible skull of "Brachiosaurus". These latter taxa also have a longer snout, with more distance from the first tooth until the nasal process of the premaxilla. As well, "Europasaurus" shares with the basal camarasauromorphs (brachiosaurids, "Camarasaurus", "Euhelopus" and "Malawisaurus") a similarly sized orbit and nasal fenestra, whereas the nasal opening is significantly reduced in derived titanosaurs ("Rapetosaurus", "Tapuiasaurus" and "Nemegtosaurus").