DNA barcode library for European Gelechiidae (Lepidoptera) suggests greatly underestimated species diversity

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F20%3A10134701" target="_blank" >RIV/00023272:_____/20:10134701 - isvavai.cz</a>

Result on the web

<a href="https://zookeys.pensoft.net/article/49199/" target="_blank" >https://zookeys.pensoft.net/article/49199/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3897/zookeys.921.49199" target="_blank" >10.3897/zookeys.921.49199</a>

Result language

angličtina

Original language name

DNA barcode library for European Gelechiidae (Lepidoptera) suggests greatly underestimated species diversity

Original language description

DNA barcode sequences (COI gene - cytochrome c oxidase 1) from 751 nominal species belonging to 105 genera of European Gelechiidae, covering 87.2% of species and 96.3% of genera from this continent, were successfully identified, supplemented by 65 additional putative unnamed species. Among the 5867 sequences, 98% from 741 species are GREATER-THAN OR EQUAL TO500bp, whereas 119 sequences range from 100-500bp were considered only exceptionally in 53 NJ trees for otherwise missing taxa. Intraspecific barcode divergence averaged 0.54% whereas distance to the Nearest Neighbor species averaged 5.58%. Diagnostic DNA barcodes were obtained for 709 species (95.8%) while 31 species (4.2%) could not be reliably discriminated because of barcode sharing or partial barcode overlap. Species discrimination based on the Barcode Index System (BIN) system was slightly weaker with 668 (92.5%) out of 723 named species which cluster from minimum one to maximum 22 unique BINs. 55 species (7.5%) shared a BIN with up to four species and identification from DNA barcode data is uncertain. Finally, 65 of 991 clusters with a unique BIN remain unidentified. These putative taxa as well as 114 nominal species with more than one BIN suggest the presence of considerable cryptic diversity, cases which should be examined in future revisionary studies.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10616 - Entomology

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ZooKeys

ISSN

1313-2989

e-ISSN

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Volume of the periodical

Neuveden

Issue of the periodical within the volume

921

Country of publishing house

BG - BULGARIA

Number of pages

17

Pages from-to

141-157

UT code for WoS article

000525464200005

EID of the result in the Scopus database

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