. Breviora. 1969 CYTOTAXONOMY OF IGUANIDS 12 bivalents, and a trivalent. The male diploid number is thus expected to be 27. One mitotic metaphase was seen, and 27 chromosomes were counted. Position of the centromere could not be ascertained. One clear metaphase II cell had 14 chromo- somes, all acrocentric. These data are consistent with the sex chromosome situation known in Polychrus marmoratus, in which the males have a diploid o \. 4Mf Fig. 4. Diakinesis of Polychrus peruvianus male. There are 13 bodies, 12 bivalents, and a sex trivalent ( arrow).. Please note that these images are extracte
. Breviora. 1969 CYTOTAXONOMY OF IGUANIDS 12 bivalents, and a trivalent. The male diploid number is thus expected to be 27. One mitotic metaphase was seen, and 27 chromosomes were counted. Position of the centromere could not be ascertained. One clear metaphase II cell had 14 chromo- somes, all acrocentric. These data are consistent with the sex chromosome situation known in Polychrus marmoratus, in which the males have a diploid o \. 4Mf Fig. 4. Diakinesis of Polychrus peruvianus male. There are 13 bodies, 12 bivalents, and a sex trivalent ( arrow).. 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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