In a 1990 review published in the journal
Taxon, Rudolf Schmid generally praised the publication, saying "over the past decade [it] has developed into one of the most attractive newsletters available, so appealing, in fact, that many libraries put the journal under lock". He also noted, however, that the lack of a contents page and the tendency to run articles over several discontinuous pages were "annoying". These deficiencies were rapidly corrected by the CPN editors. ==Taxon descriptions==