The content of the "Dataset citation provided by the publisher" depends on the metadata supplied by the publisher.
In some cases this may be incomplete. A standard default form for citing is provided as an alternative.
We are in transition towards providing more consistent citation text for all datasets.
Dataset citation provided by publisher
Emery, C. (1886): Alcune formiche africane. Bollettino della Societa Entomologica Italiana 18: 355-366, URL: http://antbase.org/ants/publications/3744/3744.pdf
Plazi.org taxonomic treatments database:
Alcune formiche africane..
Accessed via http://www.gbif.org/dataset/be9745d4-ade7-4a2a-95f7-866a177dd5cb on 2016-08-26