It has to be wondered if this falls under Article 32.5. http://www.iczn.org/iczn/includes/page.jsp?article=32&nfv=
Unfortunately, no. 32.5.1 states "Incorrect transliteration or latinization, or use of an inappropriate connecting vowel, are not to be considered inadvertent errors." So we're stuck with it. Improperly formed genera such as _Gigantspinosaurus_, _Confuciusornis_, _Aberratiodontus_, and the one above can't be changed. Same goes for typographical errors, such as the species names of _Sinornithosaurus millenii_ (millennium has two n's).