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Integrative Systematics @IntegSyst

The biological journal published by @SMNStuttgart. Formerly known as Stuttgarter Beitrรคge zur Naturkunde, Serie A (Biologie)

Joined March 2021
  • Tweets 165
  • Following 123
  • Followers 375
107 Photos and videos
We are also on @bluesky ๐Ÿฆ‹ Follow us there for content alerts: bsky.app/profile/integsyst.bโ€ฆ
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Volume 8 (2) now also with its nice cover design. You can explore the whole volume here: bioone.org/journals/integratโ€ฆ
The cover of Vol. 8 (2) of Integrative Systematics, depicting a tiny shore fly in the genus Scatophila, photographed whilst perched on vegetation. The fly has characteristic dark wings with lighter spots

ALT The cover of Vol. 8 (2) of Integrative Systematics, depicting a tiny shore fly in the genus Scatophila, photographed whilst perched on vegetation. The fly has characteristic dark wings with lighter spots
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An integrative taxonomic treatment of the Mycetophilidae of Singapore, describing 98 new species of fungus gnat Now also with a brand new cover, featuring Integricypta fergusondavie gen. et sp. nov. Free download: doi.org/10.18476/2025.752376
The cover of Vol. 8 (3), featuring an outline of the island of Singapore and the striking, newly-described fungus gnat Integricypta fergusondavie gen. et sp. nov.

ALT The cover of Vol. 8 (3), featuring an outline of the island of Singapore and the striking, newly-described fungus gnat Integricypta fergusondavie gen. et sp. nov.
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Integrative Systematics retweeted
Integrative Systematics@IntegSyst
Jan 7
Also available from: doi.org/10.18476/2025.246600

Integrative Systematics@IntegSyst
Jan 3
Illustrated identification key to Palaearctic genera of Ceraphronoidea (Hymenoptera: Apocrita) Free download: tinyurl.com/mry77muw
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Illustrated identification key to Palaearctic genera of Ceraphronoidea (Hymenoptera: Apocrita) Free download: tinyurl.com/mry77muw
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Also available from: doi.org/10.18476/2025.246600
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Integrative Systematics retweeted
Integrative Systematics@IntegSyst
Jan 5
We are also on @bluesky ๐Ÿฆ‹ Follow us there for content alerts: bsky.app/profile/integsyst.bโ€ฆ
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Fish species discovered in 1767โ€“1772 by Philibert Commerson and Jeanne Barret, mostly from the southwestern Indian Ocean. Part 1 Free download: doi.org/10.18476/2025.979589
Philibert Commerson

ALT Philibert Commerson
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Morphological and historical evidence provides new insights into the type series of Chrysobrycon hesperus, the type species of the genus Chrysobrycon (Characiformes: Stevardiidae) Free download: doi.org/10.18476/2025.301087
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First record of Paragus karnaliensis (Diptera: Syrphidae) from India, with notes on Indian species of the genus Paragus Free download: doi.org/10.18476/2025.918387
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A remarkable new species of the Megaselia sulphuripes-group: Megaselia heimingshofensis sp. n. from Central and Eastern Europe (Diptera: Phoridae) Free download: doi.org/10.18476/2025.439658
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Taxonomic and faunistic comments on European Scatophila Becker (Diptera: Ephydridae), with descriptions of four new species Free download: doi.org/10.18476/2025.767630
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A new species of Ptilodexia (Diptera: Tachinidae: Dexiinae) from Ecuador, with a key to the South American species Free download: doi.org/10.18476/2025.202609
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Five new prey species of Alysson tricolor Lepeletier & Serville (Hymenoptera: Bembicidae) Free download: doi.org/10.18476/2025.584498
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First report of the invasive pest species Spodoptera frugiperda (Lepidoptera: Noctuidae) in Eastern Europe Free download: doi.org/10.18476/2025.242735
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Erratum: A new weevil genus and species of the tribe Ithyporini (Coleoptera: Curculionidae: Molytinae) from Central Africa. Integrative Systematics 8 (1): 1โ€“10 Appendix 2 now includes all characters used in the phylogenetic analyses. Free download: doi.org/10.18476/2025.417768
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Happy New Fungus Gnats! ๐Ÿฅ‚๐ŸฆŸ๐ŸฆŸ Prof. @AmorimDdS and co-authors name 98 new species of Mycetophilidae from Singapore in a monograph just published in @IntegSyst. The paper can be downloaded for free from the following link: tinyurl.com/342cs43t Enjoy!
Neoempheria merlio Amorim & Oliveira sp. n. from Singapore

ALT Neoempheria merlio Amorim & Oliveira sp. n. from Singapore
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Volume 8 (1) of @IntegSyst was published on 30 June 2025. It includes the descriptions of 7 new genera and 31 new species of insects. The articles are Open Access and available for download at @BioOneNews: tinyurl.com/yeytj2bh
The flat wasp ๐˜ˆ๐˜ญ๐˜ญ๐˜ฐ๐˜ฃ๐˜ฆ๐˜ต๐˜ฉ๐˜บ๐˜ญ๐˜ถ๐˜ด ๐˜ต๐˜ฐ๐˜ฎ๐˜ฐ๐˜ข๐˜ฆ Terayama, 1999 inspecting its host, the larva of the longhorn beetle ๐˜ˆ๐˜ณ๐˜ฉ๐˜ฐ๐˜ฑ๐˜ข๐˜ญ๐˜ฐ๐˜ด๐˜ค๐˜ฆ๐˜ญ๐˜ช๐˜ด ๐˜ฃ๐˜ช๐˜ง๐˜ข๐˜ด๐˜ค๐˜ช๐˜ข๐˜ต๐˜ข (Kraatz, 1879) (photo: Jongok Lim)

ALT The flat wasp ๐˜ˆ๐˜ญ๐˜ญ๐˜ฐ๐˜ฃ๐˜ฆ๐˜ต๐˜ฉ๐˜บ๐˜ญ๐˜ถ๐˜ด ๐˜ต๐˜ฐ๐˜ฎ๐˜ฐ๐˜ข๐˜ฆ Terayama, 1999 inspecting its host, the larva of the longhorn beetle ๐˜ˆ๐˜ณ๐˜ฉ๐˜ฐ๐˜ฑ๐˜ข๐˜ญ๐˜ฐ๐˜ด๐˜ค๐˜ฆ๐˜ญ๐˜ช๐˜ด ๐˜ฃ๐˜ช๐˜ง๐˜ข๐˜ด๐˜ค๐˜ช๐˜ข๐˜ต๐˜ข (Kraatz, 1879) (photo: Jongok Lim)

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Tachinidae or bristle flies are one of the most diverse fly families, with about 9,000 described species worldwide. Here, the authors describe 6 new genera and 11 new species from the vast Afrotropical Region: tinyurl.com/2w5ecb7v
๐˜‹๐˜ฐ๐˜ญ๐˜ช๐˜ค๐˜ฉ๐˜ฐ๐˜ฑ๐˜ญ๐˜ฆ๐˜ด๐˜ช๐˜ฏ๐˜ข ๐˜ฆ๐˜ญ๐˜ฆ๐˜จ๐˜ข๐˜ฏ๐˜ต๐˜ช๐˜ด๐˜ด๐˜ช๐˜ฎ๐˜ข Cerretti gen. et sp. n., a very elegant new genus and species of bristle fly from Kenya

ALT ๐˜‹๐˜ฐ๐˜ญ๐˜ช๐˜ค๐˜ฉ๐˜ฐ๐˜ฑ๐˜ญ๐˜ฆ๐˜ด๐˜ช๐˜ฏ๐˜ข ๐˜ฆ๐˜ญ๐˜ฆ๐˜จ๐˜ข๐˜ฏ๐˜ต๐˜ช๐˜ด๐˜ด๐˜ช๐˜ฎ๐˜ข Cerretti gen. et sp. n., a very elegant new genus and species of bristle fly from Kenya

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Finally, we travel back to the dawn of taxonomy with a Short Communication on a fly first described by Linnaeus in 1761, but whose identity had remained unknown until now: tinyurl.com/4x748742
The lectotype of ๐˜”๐˜ถ๐˜ด๐˜ค๐˜ข ๐˜ข๐˜ญ๐˜ฃ๐˜ช๐˜ง๐˜ณ๐˜ฐ๐˜ฏ๐˜ด, first described 264 years ago by Carolus Linnaeus

ALT The lectotype of ๐˜”๐˜ถ๐˜ด๐˜ค๐˜ข ๐˜ข๐˜ญ๐˜ฃ๐˜ช๐˜ง๐˜ณ๐˜ฐ๐˜ฏ๐˜ด, first described 264 years ago by Carolus Linnaeus
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