Figure 1 in Early fossils illuminate character evolution and interrelationships of Lampridiformes (Teleostei, Acanthomorpha)

Figure 1. Cranial skeleton of several taxa studied. A, neurocranium of †Aipichthys velifer (reconstruction), after Gayet (1980a: fig. 25). Scale bar: 2 mm. B, neurocranium of †Aipichthyoides galeatus (reconstruction), after Gayet (1980b: fig. 8). Scale bar: 3 mm. C, neurocranium of Lampris guttatus, after Oelschläger (1983: fig. 12). Scale bar: 2 cm. D, left hyomandibula of the myctophiform Lampanyctus sp., after Paxton (1972: fig. 7B). Scale bar: 1 mm. E, left hyomandibula of †Aipichthys minor, after Otero & Gayet (1996: fig. 8A). Scale bar: 1 mm. F, left hyomandibula of Metavelifer multiradiatus, AMNH 91808SD. Scale bar: 1 cm. G, urohyal of Merluccius, MNHN research collection. Scale bar: 1 cm. H, urohyal of Lampris guttatus, AMNH 79669SD. Scale bar: 1 cm. Abbreviations: chc, cranio-hyomandibular condyle; fr, frontal; let, lateral ethmoid; met, mesethmoid; soc, supraoccipital.