. Breviora. vomer rhinosphenoid orbitosphenoid pterosphenold parasphenoid Prootic '"<ercalar "basioccipital Figure 3. Cranium of Microinischodus sugillatiis (lateral view). to those in Hemiodus. PremaxiUary with a slender, medially directed symphyseal process, round in cross section and blunt at the tip, which approximates but does not articulate or contact its opposite fellow. Lateral surface of premaxillary with a shelflike projection posterior to which is a groovelike depression into which snugly fits anterodorsal corner of maxillary. Dorsal portion of parasphenoid pterosphenol


. Breviora. vomer rhinosphenoid orbitosphenoid pterosphenold parasphenoid Prootic '"<ercalar "basioccipital Figure 3. Cranium of Microinischodus sugillatiis (lateral view). to those in Hemiodus. PremaxiUary with a slender, medially directed symphyseal process, round in cross section and blunt at the tip, which approximates but does not articulate or contact its opposite fellow. Lateral surface of premaxillary with a shelflike projection posterior to which is a groovelike depression into which snugly fits anterodorsal corner of maxillary. Dorsal portion of parasphenoid pterosphenold mesopterygoid palatine gctopterygoid hyomandibular. epiotic basioccipital ethmoid vomer exoccipital lateral ethmoid frontal orbitosphenoid intercalar pterotic sp hen otic prootic Figure 4. Cranium of Miciomischodus sugillatiis (ventral view).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University. Museum of Comparative Zoology. Cambridge, Mass. , Museum of Comparative Zoology, Harvard University


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