Kalyptoidy: the nomenclatural status of new zoological nomina originally published as synonyms, with examples in herpetology and comments on taxonominal databases
The nomenclatural status of Hysaplesia, Hylaplesia, Dendrobates and related nomina (Amphibia, Anura), with general comments on zoological nomenclature and its governance, as well as on taxonomic databases and websites
Further proposals about higher zoological nomenclature, and a lesson of humility: the solution to a recent controversy about the authorship and date of the nomen Amphibia had already been published one century ago