The original descriptions of reptiles

Abstract

By September 2009 an estimated 9084 species of extant reptiles have been described by a total of 4579 papers and books which are listed in a supplementary file. In this review I summarize the history of these species beginning with Linnaeus in 1758. While it took 80 years to reach the first 1000 species in 1838, species descriptions since then have been added roughly at the rate of 1000 new species every 20 years, with a significant acceleration only during the past two decades.  The top 40 most productive herpetologists (in terms of “species output”) have described 4780 species, amounting to over half of all species. George Albert Boulenger leads this elite list with 573 species that are still recognized today. Historically, 18 classic works of the 18th and 19th century can be singled out,  describing almost 1000 species still recognized, including the Erpétologie Générale, published between 1834 and 1854 in nine volumes. The top 25 journals have published more than 3600 species descriptions in the past 250 years (including 169 in Zootaxa, ranked sixth), corresponding to about 40% of all species.