. Catalogue of the Chiroptera in the collection of the ... Museum. 302 PTEROrUS Avidtli externally across m'-rn' ; width of rostrum externally across alveolar borders of p^-p^ subequal to orbital diameter ; front of orbit vertically above posterior half or posterior point of p''. Zygomatic arches unusually flaring posteriorly, owing to wddth of temporal fossa (powerful' temporal muscle). Sagittal crest very Fig. 15.âPtewpvK psehphon, 2 â Sulphur Island. No. }. Postorbital processes of frontals long; corresponding lower processes (ou zygomatic arches) short even i
. Catalogue of the Chiroptera in the collection of the ... Museum. 302 PTEROrUS Avidtli externally across m'-rn' ; width of rostrum externally across alveolar borders of p^-p^ subequal to orbital diameter ; front of orbit vertically above posterior half or posterior point of p''. Zygomatic arches unusually flaring posteriorly, owing to wddth of temporal fossa (powerful' temporal muscle). Sagittal crest very Fig. 15.âPtewpvK psehphon, 2 â Sulphur Island. No. }. Postorbital processes of frontals long; corresponding lower processes (ou zygomatic arches) short even in individuals with worn teeth ; upper and lower processes in aged individuals closely approximated or fused so as to completely encircle the orbit. Mandible extremely. 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 British Museum (Natural History). Department of Zoology . [Mammals]; Dobson, George Edward; Andersen, Knud. London
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Keywords: ., bookcentury1900, bookdecade191, bookpublisherlondon, bookyear1912