Määritelmä: Capable of the biological process in which new individuals are produced by either a single cell or a group of cells, in the absence of any sexual process.
Määritelmä: Royal Belgian Institute of Natural Sciences (RBINS). Brussels, Belgium. URL for main institutional website, http://www.naturalsciences.be/\r\nURL for institutional specimen catalog, http://darwin.naturalsciences.be/
Määritelmä: Royal Belgian Institute of Natural Sciences (RBINS). Brussels, Belgium. URL for main institutional website, http://www.naturalsciences.be/\r\nURL for institutional specimen catalog, http://darwin.naturalsciences.be/
Määritelmä: Academy of Natural Sciences of Philadelphia (ANSP). Philadelphia, Pennsylvania, USA. URL for main institutional website is http://www.acnatsci.org/
