Biodiversity Data Journal :
Taxonomy & Inventories
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Corresponding author: Santiago Jaume-Schinkel (s.jaume@leibniz-lib.de), Gunnar Mikalsen Kvifte (gunnar.mikalsen-kvifte@nord.no)
Academic editor: Ayman Elsayed
Received: 26 Jun 2023 | Accepted: 20 Jul 2023 | Published: 18 Sep 2023
© 2023 Santiago Jaume-Schinkel, Gunnar Kvifte, Iva Njunjić, Menno Schilthuizen
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Jaume-Schinkel S, Kvifte GM, Njunjić I, Schilthuizen M (2023) New records of moth flies (Diptera, Psychodidae) for the Dutch Fauna. Biodiversity Data Journal 11: e108636. https://doi.org/10.3897/BDJ.11.e108636
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Prior to this study, the moth flies in The Netherlands were represented by 61 species. Our findings derive from a citizen-science expedition in the Vondelpark in Amsterdam, one of the oldest public parks and best known parks in The Netherlands. The combination of citizen science and the exploration of a well-known urban park has allowed us to contribute to the knowledge of moth fly species present in The Netherlands. The findings from this study provide valuable insights into the distribution, taxonomy and genetic resources of Psychoda and Panimerus species, enhancing our understanding of insect biodiversity and promoting future research in this field.
Our study provides two new geographical records of the moth flies in The Netherlands, namely, Psychoda uniformata Haseman, 1907 and Panimerus maynei (Tonnoir, 1920) elevating the total number of species to 63. Furthermore, we provide re-descriptions of the females of Panimerus notabilis (Eaton, 1893) and P. goetghebueri (Tonnoir, 1919). Additionally, we make available for the first time, the sequence of the 5’-end of the cytochrome c oxidase subunit I (COI) gene or COI Barcodes for Panimerus notabilis, P. goetghebueri and P. maynei. These COI Barcodes serve as valuable tools for future species identification within the genus.
citizen science, Psychodinae, Taxon Expeditions, dark taxa, COI barcoding
Moth flies (Diptera, Psychodidae) exhibit a global distribution and have been classified into approximately 3,000 documented species (
The first checklist for the Dutch Psychodidae fauna was published in the early 1930s (
During a citizen-science entomological survey conducted in The Netherlands (Amsterdam), a Malaise trap was set in an ecologically-managed portion of one of the city's oldest parks (Vondelpark) (see
We follow the general terminology proposed by
Specimens of moth flies were collected using a Malaise trap during a citizen-science ‘Taxon Expedition’ (for the term, see
In the material examined section, at the end of each record, the holding institution is given between square brackets ([]). The abbreviations used for collections and their equivalents are given below:
ZFMK: Museum Koenig, Leibniz-Institut zur Analyse des Biodiversitätswandels (previously known as Zoologisches Forschungsmuseum Alexander Koenig), Bonn, Germany.
TXEX: Taxon Expeditions collection, Leiden, Netherlands.
A non-destructive methodology for DNA extraction from complete specimens was performed in the facilities of Museum Koenig following the procedure detailed in
Furthermore, for the genus Panimerus, we downloaded and used all the available sequences from BOLD (www.boldsystems.org) to include in the COI tree and we used Geneious Prime ver. 2022.1.1 (Biomatters, Auckland, New Zealand) to perform a distance-based neighbour-joining (NJ) analysis using the Jukes-Cantor model. On the COI tree, the name for each specimen contains the following information: name of the species | BOLD accession number | sample ID | GenBank accession number.
Additionally, COI barcodes of Psychoda uniformata were submitted to the BOLD Identification System (IDS) for animal identification using COI sequences and compared with the published sequences by
Pericoma albifacies Tonnoir, 1919.
Telmatoscopus albifacies Tonnoir:
Telmatoscopus (Panimerus) albifacies Tonnoir:
Panimerus albifacies Tonnoir:
1 ♀. The Netherlands, Amsterdam, Vondelpark 52.3578°N, 4.8671°E. 19.VII.2019-27.VII.2019. Leg. Taxon Expeditions Team, ZFMK-TIS-2638055 (OR139013) [ZFMK] ; 1 ♂ same data as preceding, except 3.VI.2019-12.VI.2019. Leg. van der Meer, Marrit, ZFMK-TIS-2638076 (OR139014) [ZFMK] ; 2 ♂♂ same data as preceding, except 21.VI.2019-25.VI.2019. ZFMK-TIS-2638086 (OR139004), ZFMK-TIS-2638094 (OR139007) [TXEX].
Females of P. albifacies can be easily differentiated from the known females of the genus by the shape of sternite 8 and the shape of the genital chamber Fig.
Sternite 8 (subgenital plate) is wider than its length, with the anterior margin being 2.5 times wider than the posterior margin, it is covered in small setae with a few scattered larger setae on the dorsal surface, two lateral concavities right before the posterior margin, forming two lobes separated by a concavity in the posterior margin. The cerci are longer than sternite 8. The genital chamber is symmetrical as in Fig.
Based on the male description by
Belgium, Bosnia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Ireland, Lithuania, Romania, Switzerland, The Netherlands and Turkey (
Pericoma goetghebueri Tonnoir, 1919.
Telmatoscopus goetghebueri Tonnoir:
Panimerus (Panimerus) goetghebueri Tonnoir:
Panimerus goetghebueri Tonnoir:
Fig.
Females of P. goetghebueri can be easily differentiated from the known females of the genus by the shape of sternite 8 and the shape of the genital chamber (Fig.
Sternite 8 (subgenital plate) is wider than its length, with the anterior margin being four times wider than the posterior margin, covered in small setae with a few scattered larger setae on the dorsal surface, two lateral concavities right before the posterior margin, forming two lobes separated by a concavity in the posterior margin. Cerci are about the same length as sternite 8. The genital chamber is symmetrical as in Fig.
Based on the male description of
Algeria, Czech Republic, Hungary, The Netherlands, Tunisia and the UK (
Pericoma maynei Tonnoir, 1920.
Mormia thienemanni Tonnoir:
Telmatoscopus maynei Tonnoir:
Panimerus (Panimerus) maynei Tonnoir:
Females of P. maynei are unknown. Males can be easily differentiated from other species in Panimerus by having more than 30 tenacula on the surstyli (less than 20 in other species), the distribution of the tenacula being scattered in the whole surface of the surstyli (other species in the genus have the tenacula restricted to the apex of the surstyli).
Belgium, Czech Republic, Denmark, France, Germany, Ireland, The Netherlands (this publication, new record) and the UK. (
Pericoma notabilis Eaton, 1893.
Telmatoscopus notabilis Eaton:
Telmatoscopus (Panimerus) notabilis Eaton:
Panimerus (Panimerus) notabilis Eaton:
Panimerus notabilis Eaton:
Females of P. notabilis are unknown. Males can be easily differentiated from all the males of the genus Panimerus by having nine apical tenacula in the surstyli (8, 9 or more than 20 in other species), the ejaculatory apodeme with rounded lateral lobes and is concave anteriorly (
Belgium, Croatia, Finland, France, Germany, Hungary, Iran, Ireland, Italy, Poland, Romania, The Netherlands and Turkey (
Psychoda uniformata Haseman, 1907.
Psychoda moravica Vaillant, 1966.
Psychoda uniformata Haseman:
Females of P. uniformata can be differentiated from other Psychoda species by the shape of sternite 8 (subgenital plate) (as in
Males can be distinguished from other Psychoda species on the following combination of characters: the antennae with 13 flagellomeres; the gonostyli apically pointed, the distiphallus is broadly triangular, narrowing towards apex; a single paramere is present, reaching more than four-fifths length of the distiphallus. Psychoda uniformata is similar to Psychoda cultella Salmela, Kvifte & More, 2012 and Psychoda obscuripennis Jezek & van Harten, 2005, but they can be differentiated by the following characters: the antennae with 13 flagellomeres (14 in P. cultella, 13 in P. obscuripennis); the gonostyli are apically pointed (apically pointed in P. cultella and club-shaped in P. obscuripennis); the distiphallus broadly triangular (distiphallus parallel-sided in both P. cultella and P. obscuripennis); the paramere reaching more than four-fifths the length of the distiphallus (paramere subequal in length to the distiphallus in P. cultella, paramere reaching roughly two-thirds the length of the distiphallus in P. obscuripennis) (
Armenia, Austria, Azerbaijan, Czech Republic, Greece, Iran, Israel, Italy, Slovakia, Slovenia, Mongolia, Morocco, The Netherlands (this publication, new record), Poland, Turkey, USA (
Citizen-science projects can provide a more accurate picture of the real distribution of species. Previous studies by
These findings demonstrate the power of citizen-science initiatives in uncovering previously unknown distribution patterns and expanding our understanding of species ranges (
In addition to their scientific contributions, citizen-science projects foster public engagement and awareness of biodiversity. By involving citizens in scientific research, these projects not only empower individuals, but also enhance their understanding of ecological processes and the importance of conservation efforts. Participants in citizen-science initiatives become ambassadors for the natural world, advocating for the preservation of species and their habitats.
Additionally, our study demonstrates the effectiveness of COI barcodes as a valuable tool for species identification within the genus Panimerus (Fig.
Neighbour-joining (NJ) tree using the Jukes-Cantor model, based on the COI sequences of the examined material and publicly-available sequences. NJ tree constructed using Geneious Prime ver. 2022.1.1. The name for each specimen has the following information: name of the species | BOLD accession number | sample ID | GenBank accession number.
Moreover, further investigation into the applications of DNA barcoding, such as the use of other genetic markers or the integration of genomic techniques, could provide even more robust and comprehensive insights into species delimitation and distributions. It would be worthwhile to explore the potential of combining DNA barcoding with other data sources, such as remote sensing or environmental DNA, to gain a more holistic understanding of species distributions and their drivers.
Santiago Jaume-Schinkel’s work on European Psychodidae is supported by the Bundesministerium für Bildung und Forschung, Berlin, Germany, the project “German Barcode of Life III: Dark Taxa” (FKZ 16LI1901A). We are indebted to Björn Müller for performing the DNA extraction and PCR at ZFMK and we also like to extend our gratitude to Björn Rulik and Jana Thormann for helping with the sequence upload to BOLD. We extend our sincere appreciation to the diligent team of citizen scientists working with Taxon Expeditions for their tireless efforts in collecting the samples.