. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 5mm Fig. 32. Skull structure of Arrhyfon taeniatum, MCZ 44901. A, dorsal view; B, lateral view; C, ventral view. proportions, Jiaetiaiia is similar to funereus. The orbits are reduced in size nearly as much as in taeniatwn. The otic region is expanded as in the Jamaican species and the juxtastapedial fossa varies from widely open to completely closed. In lioetiano may be seen the beginning of a trend in a direction opposite from that seen in the callilaemiis-taeniatum series. Here the para- sphenoid is narrower than i
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 5mm Fig. 32. Skull structure of Arrhyfon taeniatum, MCZ 44901. A, dorsal view; B, lateral view; C, ventral view. proportions, Jiaetiaiia is similar to funereus. The orbits are reduced in size nearly as much as in taeniatwn. The otic region is expanded as in the Jamaican species and the juxtastapedial fossa varies from widely open to completely closed. In lioetiano may be seen the beginning of a trend in a direction opposite from that seen in the callilaemiis-taeniatum series. Here the para- sphenoid is narrower than in funereus, and the dental formula is unreduced, with about 17 + 2 maxillary, 11 palatine, 24 pterygoid, and 22 dentary teeth. The Puerto Rican species, exiguus stahli, is considerably larger than haetiana. The skull is proportionately narrower and as a consequence the frontals are relatively longer. The orbits are small as in other. 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. : The Museum
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