Fig. 4From: A phylogenomic approach to reconstruct interrelationships of main clupeocephalan lineages with a critical discussion of morphological apomorphiesDorsal view on the lateral neurocranium with focus on medial extrascapular (marked with an arrow) and parietal (Character 2). Cartilages are blue and bones are red. a: Holtbyrnia anomala, 144Â mm SL, b: Normichthys operosus, 97Â mm SL. Abbreviations: epo, epioccipital; fr, frontal; les, lateral extrascapular; mes, medial extrascapular; pa, parietal; pto, pterotic. Scale bar =1Â mmBack to article page