ref #8509 add Subterclass, Parvorder and Infrakingdom, adapt number for (sub)section, make (sub)division and (sub)phylum equal and some other improvements for rank handling
ref #8509 add Subterclass, Parvorder and Infrakingdom, adapt number for (sub)section, make (sub)division and (sub)phylum equal and some other improvements for rank handling