A Database and checklist of geometrid moths (Lepidoptera) from Colombia

Show full item record



Permalink

http://hdl.handle.net/10138/334055

Citation

Murillo-Ramos , L , Sihvonen , P , Brehm , G , Rios-Malaver , I C & Wahlberg , N 2021 , ' A Database and checklist of geometrid moths (Lepidoptera) from Colombia ' , Biodiversity Data Journal , vol. 9 , 68693 . https://doi.org/10.3897/BDJ.9.e68693

Title: A Database and checklist of geometrid moths (Lepidoptera) from Colombia
Author: Murillo-Ramos, Leidys; Sihvonen, Pasi; Brehm, Gunnar; Rios-Malaver, Indiana C.; Wahlberg, Niklas
Contributor: University of Helsinki, Finnish Museum of Natural History
Date: 2021-09-03
Language: eng
Number of pages: 18
Belongs to series: Biodiversity Data Journal
ISSN: 1314-2828
URI: http://hdl.handle.net/10138/334055
Abstract: Background Molecular DNA sequence data allow unprecedented advances in biodiversity assessments, monitoring schemes and taxonomic works, particularly in poorly-explored areas. They allow, for instance, the sorting of material rapidly into operational taxonomic units (such as BINs -Barcode Index Numbers), sequences can be subject to diverse analyses and, with linked metadata and physical vouchers, they can be examined further by experts. However, a prerequisite for their exploitation is the construction of reference libraries of DNA sequences that represent the existing biodiversity. To achieve these goals for Geometridae (Lepidoptera) moths in Colombia, expeditions were carried out to 26 localities in the northern part of the country in 2015-2019. The aim was to collect specimens and sequence their DNA barcodes and to record a fraction of the species richness and occurrences in one of the most biodiversity-rich countries. These data are the beginning of an identification guide to Colombian geometrid moths, whose identities are currently often provisional only, being morpho species or operational taxonomic units (OTUs). Prior to the current dataset, 99 Geometridae sequences forming 44 BINs from Colombia were publicly available on the Barcode of Life Data System (BOLD), covering 20 species only. New information We enrich the Colombian Geometridae database significantly by including DNA barcodes, two nuclear markers, photos of vouchers and georeferenced occurrences of 281 specimens of geometrid moths from different localities. These specimens are classified into 80 genera. Analytical tools on BOLD clustered 157 of the mentioned sequences to existing BINs identified to species level, identified earlier by experts. Another 115 were assigned to BINs that were identified to genus or tribe level only. Eleven specimens did not match any existing BIN on BOLD and are, therefore, new additions to the database. It is likely that many BINs represent undescribed species. Nine short sequences (< 500bp) were not assigned to BINs, but identified to the lowest taxonomic category by expert taxonomists and with comparisons of type material photos. The released new genetic information will help to further progress the systematics of Geometridae. An illustrated catalogue of all new records allows validation of our identifications; it is also the first document of this kind for Colombian Geometridae. All specimens are deposited at the Museo de Zoologia of Universidad de Sucre (MZUS), North Colombia. DNA BINs are reported in this study through dx.doi.org/10.5883/DS-GEOCO, the species occurrences are available on SIB Colombia https://sibcolombia.net/ and the Global Biodiversity Information Facility (GBIF) https://www.gbif.org/ through https://doi.org/10.15472/ucfmkh.
Subject: 1181 Ecology, evolutionary biology
occurrence records
DNA barcode
COI
moths
Colombia
Geometridae
Loopers
DIVERSITY
BIOGEOGRAPHY
LARENTIINAE
PHYLOGENY
ENSEMBLES
HOTSPOT
Rights:


Files in this item

Total number of downloads: Loading...

Files Size Format View
BDJ_article_68693.pdf 441.9Kb PDF View/Open

This item appears in the following Collection(s)

Show full item record