Published December 18, 2025 | Version v1
Taxonomic treatment Open

Chalybeothemis fluviatilis Lieftinck 1933

  • 1. Institute of Biodiversity and Environmental Conservation, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia. & Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, The Netherlands.
  • 2. Program Studi Biologi Fakultas MIPA Dan Kesehatan, Universitas Muhammadiyah Riau, Indonesia.
  • 3. Restorasi Ekosistem Riau, Pangkalan Kerinci
  • 4. Research Center for Biosystematics and Evolution, National Research and Innovation Agency (BRIN), Cibinong, Kabupaten Bogor, Jawa Barat 16911, Indonesia. & Department of Biology, Brigham Young University, Provo, UT 84602, USA.
  • 5. Restorasi Ekosistem Riau, Pangkalan Kerinci, Riau.
  • 6. Program Studi Biologi Fakultas MIPA Dan Kesehatan, Universitas Muhammadiyah Riau, Indonesia
  • 7. Restorasi Ekosistem Riau, Pangkalan Kerinci, Riau

Description

Chalybeothemis fluviatilis Lieftinck, 1933

Selected references:

Chalybeothemis fluviatilis Lieftinck, 1933;— Lieftinck 1954: 143 (first record from Sumatra: Belitung).

Diplacodes trivalis (Rambur, 1842);— Pujiastuti et al. 2017: 3, Fig. 3g (?part, first record from mainland Sumatra: South Sumatra).

Specimens collected. M1a: 1 ♂ (RER20 _ LIB45; UMRI), 15 i 2020; 1 ♂ (RER20 _ LIB46; RER), 19 i 2020; 1 ♂ (RER23 _ LIB47; UMRI), 12 ii 2023; M1c: 1 ♂ (RER20 _ LIB43; RER), 15 i 2020; 1 ♂ (RER20 _ LIB44; BRIN), 15 i 2020; M1g: 1 ♂ (RER23 _ LIB54; UMRI), 26 i 2020; 1 ♂ (RER20 _ LIB55; RER), 26 i 2020; 1 ♂ (RER23 _ LIB310; UMRI), 2 x 2023; M1j: 1 ♂ (RER23 _ LIB309; BRIN), 2 x 2023; M1l: 1 ♂ (RER23 _ LIB48; BRIN), 15 ii 2023; M1p: 1 ♂ (RER23 _ LIB42; RER), 12 ii 2023; 2 ♂♂ (RER23 _ LIB43, 45; BRIN), 12 ii 2023; 1 ♂ (RER23 _ LIB44; UMRI), 12 ii 2023; M5a: 3 ♂♂ (RER20 _ LIB47, 49, 51; BRIN), 20 i 2020; 2 ♂♂ (RER20 _ LIB48, 50; UMRI), 20 i 2020; 1 ♂ (RER20 _ LIB52; UMRI), 25 i 2020; 1 ♀ (RER20 _ LIB53; BRIN), 25 i 2020; 1 ♂ (RER23 _ LIB38; RER), 9 ii 2023; 2 ♂♂ (RER23 _ LIB39, 41; BRIN), 9 ii 2023; 1 ♂ (RER23 _ LIB40; UMRI), 9 ii 2023; 1 ♂ (RER23 _ LIB160; RER), 6 vi 2023; M12a: 3 ♂♂ (RER23 _ LIB306–308; RER), 29 ix 2023; P5d: 1 ♂ (RER23 _ LIB303; RER), 22 ix 2023; 1 ♂ (RER23 _ LIB304; BRIN), 22 ix 2023; 1 ♂ (RER23 _ LIB305; UMRI), 22 ix 2023.

Remarks. Recorded from Riau Province for the first time. There is no previously published record from mainland Sumatra of C. fluviatilis but Pujiastuti et al. (2017) list Diplacodes trivialis (Rambur, 1842) with a photograph (their Fig. 3g) that clearly shows C. fluviatilis rather than the Diplacodes, so at least part of their records are actually of C. fluviatilis. Common on open parts of the streams and rivers in the main part of the Kampar Peninsula, as it often is in low pH waters. Quite abundant on the large pond at location P5d in September 2023 but not even seen there in June 2023.

Notes

Published as part of Dow, Rory A., Gesriantuti, Novia, Iqbal, Muhammad, Lupiyan-Ingdyah, Pungki, Periera, John F., Zulya, Shinta O. & Sanders, Bradford M., 2025, Odonata of the Kampar Peninsula: the first systematic survey of Odonata in Peat Swamp Forest in Sumatra, pp. 1-70 in Zootaxa 5732 (1) on page 44, DOI: 10.11646/zootaxa.5732.1.1, http://zenodo.org/record/18019483

Files

Files (2.5 kB)

Name Size Download all
md5:ecd0b53d593da91f08799579f8bdb3b8
2.5 kB Download

System files (39.1 kB)

Name Size Download all
md5:89b1cdc536c62e6e204b609b226401ea
39.1 kB Download

Linked records

Additional details

Biodiversity

Collection code
UMRI
Material sample ID
RER20, LIB45
Event date
2020-01-15
Verbatim event date
2020-01-15
Scientific name authorship
Lieftinck
Kingdom
Animalia
Phylum
Arthropoda
Order
Odonata
Family
Libellulidae
Genus
Chalybeothemis
Species
fluviatilis
Taxon rank
species
Taxonomic concept label
Chalybeothemis fluviatilis Lieftinck, 1933 sec. Dow, Gesriantuti, Iqbal, Lupiyan-Ingdyah, Periera, Zulya & Sanders, 2025

References

  • Lieftinck, M. A. (1933 a) A new genus and species of Libellulinae from western Borneo (Odonata). Sarawak Museum Journal, 4 (13), 131-137.
  • Lieftinck, M. A. (1954) Handlist of Malaysian Odonata. A catalogue of the dragonflies of the Malay Peninsula, Sumatra, Java and Borneo, including the adjacent small islands. Treubia Supplement, 22, i - xiii + 1-202, 1 folded map excl.
  • Rambur, J. P. (1842) Histoire Naturelle des Insectes. Nevroptes. Roret, Paris, 17 + 534 pp.
  • Pujiastuti, Y., Windusari, Y. & Agus, M. (2017) The distribution and composition of Odonata (Dragonfly and Damselfly) in Sriwijaya University, Inderalaya Campus South Sumatera. Journal of Biological Researches, 23 (1), 1-5. https://doi.org/10.23869/bphjbr.23.1.20171