A2 Refereed review article in a scientific journal
The future of zoological taxonomy is integrative, not minimalist
Authors: Zamani Alireza, Dal Pos Davide, Fric Zdenek Faltýnek, Orfinger Alexander B, Scherz Mark D, Bartoňová Alena Sucháčková, Gante Hugo F
Publisher: TAYLOR & FRANCIS LTD
Publication year: 2022
Journal: Systematics and Biodiversity
Journal name in source: SYSTEMATICS AND BIODIVERSITY
Journal acronym: SYST BIODIVERS
Volume: 20
Issue: 1
Number of pages: 14
ISSN: 1477-2000
eISSN: 1478-0933
DOI: https://doi.org/10.1080/14772000.2022.2063964
Web address : https://www.tandfonline.com/doi/full/10.1080/14772000.2022.2063964
Abstract
Roughly 18,000 species are described annually as new to science, while estimated extinction rates are comparable to or even exceeding these new discoveries. Considering the estimates of up to 15 million extant eukaryotic species on Earth, of which only about 2 million have been described so far, there has been a recent 'boom' of new potential approaches to more quickly discover and describe the millions of unknown species. This deficit is particularly noted in hyperdiverse taxa, as the current rate of species discovery is considered too slow. Recently, a 'minimalist' alpha taxonomic approach was proposed, relying solely on DNA barcoding and a habitus photograph, in a claimed effort to expedite the naming of new species to combat the so-called taxonomic impediment. In this paper, we point to limitations of minimalist taxonomy, present arguments in favour of the integrative approach, and finally explore a number of potential solutions to combat the taxonomic impediment in hyperdiverse taxa without sacrificing utility and quality for apparent speed and quantity.
Roughly 18,000 species are described annually as new to science, while estimated extinction rates are comparable to or even exceeding these new discoveries. Considering the estimates of up to 15 million extant eukaryotic species on Earth, of which only about 2 million have been described so far, there has been a recent 'boom' of new potential approaches to more quickly discover and describe the millions of unknown species. This deficit is particularly noted in hyperdiverse taxa, as the current rate of species discovery is considered too slow. Recently, a 'minimalist' alpha taxonomic approach was proposed, relying solely on DNA barcoding and a habitus photograph, in a claimed effort to expedite the naming of new species to combat the so-called taxonomic impediment. In this paper, we point to limitations of minimalist taxonomy, present arguments in favour of the integrative approach, and finally explore a number of potential solutions to combat the taxonomic impediment in hyperdiverse taxa without sacrificing utility and quality for apparent speed and quantity.
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