Chromosomes of the lancelet, Branchiostoma floridae (order Amphioxi).
D000818:Animals; D003582:Cytogenetics; D004171:Diploidy; D005399:Fishes; D006066:Gonads / Q000166:cytology; D006238:Haploidy; D007621:Karyotyping; D008540:Meiosis; D008938:Mitosis