The content of the "Default citation" depends on the metadata supplied by the publisher. In some cases this may be incomplete.
Hoelmer K (2012). New synonymy of Trissolcus halyomorphae Yang. Plazi.org taxonomic treatments database. Checklist Dataset https://doi.org/10.3897/jhr.33.5627 accessed via GBIF.org on 2017-07-27.
This record has been created during indexing and did not explicitly exist in the source data as such. It was created as an implicit record from the denormalized, higher classification.
This record was last modified in GBIF on Mar 28, 2017. The source was last visited by GBIF on Mar 28, 2017.
A record will be modified by GBIF when either the source record has been changed by the publisher, or improvements in the GBIF processing warrant an update.