Nymphomyia orientalis Makarchenko et Semenchenko, 2024

Makarchenko, Eugenyi A., Semenchenko, Alexander A., Krasheninnikov, Andrey B., Yanygina, Lubov V. & Yavorskaya, Nadezhda M., 2024, Review of archaic nymphomyiids (Diptera, Nymphomyiidae) of the Russian Far East and bordering territories, with describing of new taxa and DNA barcoding of known species, Zootaxa 5448 (2), pp. 183-211 : 187

publication ID	https://doi.org/10.11646/zootaxa.5448.2.2
publication LSID	lsid:zoobank.org:pub:7D34476D-E6A6-4F3C-BFEB-CE0AF863FE66
DOI	https://doi.org/10.5281/zenodo.11231459
persistent identifier	https://treatment.plazi.org/id/BE8D3565-9098-4603-8138-D58DE5F12668
taxon LSID	lsid:zoobank.org:act:BE8D3565-9098-4603-8138-D58DE5F12668
treatment provided by	Plazi (2024-05-21 08:06:22, last updated 2024-11-27 05:39:19)
scientific name	Nymphomyia orientalis Makarchenko et Semenchenko
status	sp. nov.

Treatment

Nymphomyia orientalis Makarchenko et Semenchenko , sp. nov.

http://zoobank.org/NomenclaturalActs/ BE8D3565-9098-4603-8138-D58DE5F12668

( Figs. 3–14 View FIGURES 3–7 View FIGURES 8–10 View FIGURES 11–14 )

Nymphomyia rohdendorfi Makarchenko View in CoL ; Makarchenko & Gunderina, 2012: 20 (misidentification); Yavorskaya & Makarchenko 2015: 524 (misidentification).

Remarks. In earlier investigations ( Yavorskaya & Makarchenko 2015) after comparing the adults of males and females of the N. rohdendorfi from the Kolyma River basin and Chukotka with those from the Amur River basin we noted differences in the structure of the females and assumed that an independent species lives in the Amur River basin, the identification of which we postponed until obtained DNA barcoding data. After getting such data, now we presenting a description of an independent new species N. orientalis sp. nov. from the Amur River basin. Moreover, a comparison of the results of DNA barcoding of N. orientalis sp. nov. from the Polovinka and Makcha rivers showed that specimens from the populations of these rivers differ at the species level. However, we did not find any morphological differences between males and females of these populations, but nevertheless decided to distinguish two subspecies— N. orientalis orientalis subsp. nov. for speciemens from the Polovinka River and N. orientalis makcha subsp. nov. for individuals from the Makcha River. Also, according to morphological data, males of N. orientalis sp. nov. and N. rohdendorfi are almost indistinguishable. See more detail below in “Results of DNA barcoding.”

Diagnosis. See identification key below.

References

Makarchenko, E. A. & Gunderina, L. I. (2012) Morphological Redescription and DNA Barcoding of Nymphomyia rohdendorfi Makarchenko, 1979 (Diptera, Nymphomyiidae) from the Amur River Basin (Russian Far East). Euroasian Entomological Journal, 11 (Supplement 2), 17 - 25. [in Russian]

Yavorskaya, N. M. & Makarchenko, E. A. (2015) New data on taxonomy and biology of archaic Diptera Nymphomyia rohdendorfi Makarchenko, 1979 (Diptera, Nymphomyiidae). Euroasian Entomological Journal, 6 (14), 523 - 531. [in Russian]

Figures

FIGURES 3–7. Adult male of Nymphomyia orientalis orientalis subsp. nov. 3, head in dorsal view; 4, head in ventral view; 5, head in lateral view; 6, terminal antennal sensilla; 7, antenna. R, rostrum; L, labium; ts, terminal antennal sensilla. Scale bar for Figs. 3–5, 7–50 μm; for Fig. 6–20 μm.

FIGURES 8–10. Adult male terminalia of Nymphomyia orientalis orientalis subsp. nov. in ventral view (8) and in dorsal view (9), eggs on anal segments of male and female in copula (10). Scale bars—50 μm.

FIGURES 11–14. Terminalia of adult females of Nymphomyia orientalis orientalis subsp. nov. (11, 13) and N. orientalis makcha subsp. nov. (12, 14) in ventral view. ce, cerci; ivl, inner ventral lobe; pp, paratergal projection. Scale bars—50 μm.