The TCS 2 Task Group will turn TCS into a form in which it can be maintained. The new version of TCS will be a vocabulary standard like Darwin Core and Audiovisual Core and will complement these other existing TDWG standards.
null names, unavailable names which as defined by the Code are non demonstrably intentional changes of an original spelling i.e. a form of incorrect subsequent spelling
nullum (controlled term)
Mapping