title: Chromosomes of Callithricidae with special reference to an XX-'XO' sex chromosome system in Goeldi's marmoset (Callimico goeldii Thomas 1904).
mesh_terms: D000818:Animals; D004171:Diploidy; D005260:Female; D000882:Haplorhini; D007621:Karyotyping; D008297:Male; D010375:Pedigree; D012730:Sex Chromosomes; D012732:Sex Determination Analysis