Published June 18, 2021 | Version v1
Taxonomic treatment Open

Acanthomegabunus sibiricus Tsurusaki, Tchemeris & Logunov 2000

  • 1. The Laboratory of Invertebrate Ecology, The Institute of Systematics and Ecology of Animals, Siberian Branch Russian Academy of Sciences, Frunze Street 11, Novosibirsk 630091, Russia.
  • 2. The Laboratory of Systematics of Invertebrate Animals, The Institute of Systematics and Ecology of Animals, Siberian Branch Russian Academy of Sciences, Frunze Street 11, Novosibirsk 630091, Russia and Department of Zoology & Centre for Invasion Biology, University of Venda, Thohoyandou, 0950, South Africa.

Description

Acanthomegabunus sibiricus Tsurusaki, Tchemeris & Logunov, 2000

Acanthomegabunus sibiricus Tsurusaki et al. 2000b: 74, figs 1– 4.

Acanthomegabunus sibiricus Tchemeris 2015: 568, figs 1, 5, 14–15, 17.

Comments. Acanthomegabunus sibiricus is the only species previously known from the Katunsky Biosphere Reserve. The species was recorded from the vicinity of Srednee Multinskoe Lake (erroneously named Srednee Kuktinskoe Lake) (Tchemeris 2015). The lake is actually located outside the reserve, close to its northern border where the reserve’s ranger station is situated, although this record requires confirmation because it is based on a single female. A closely related species, A. altaicus Tchemeris, 2015, may also occur there—its type locality lies close to the Katunsky Reserve (East Kazakhstan Area, Katon-Karagaiskii Districts).

Habitat. Mountain moss-stony tundra, moss-pebble riverbanks, Abies forest, Anemone meadows, stony debris, dark coniferous forests, and aspen-fir forests (Tsurusaki et al. 2000b; Trilikauskas 2016, 2017).

Distribution. The mountains of South Siberia, Russia: the southern part of Krasnoyarsk Territory, Altai Territory, and Altai Republic, Kemerovo Area, Khakassia, and Tuva (Tchemeris 2015).

Notes

Published as part of Trilikauskas, Laimonas A. & Azarkina, Galina N., 2021, The harvestmen fauna (Arachnida: Opiliones) of the Katunsky Biosphere Reserve and adjacent territories (South Siberia, Russia), with a description of a new species of Sabacon (Sabaconidae) and notes on Sabacon sergeidedicatum Martens, 1989, pp. 117-133 in Zootaxa 4990 (1) on page 119, DOI: 10.11646/zootaxa.4990.1.7, http://zenodo.org/record/4982969

Files

Files (1.7 kB)

Name Size Download all
md5:2c5548d3db941ef844a2aedfa1192892
1.7 kB Download

System files (13.7 kB)

Name Size Download all
md5:92d108955011842841463fb1b66d1f14
13.7 kB Download

Linked records

Additional details

References

  • Tsurusaki, N., Tchemeris, A. N. & Logunov, D. V. (2000 b) Two new species of Opiliones from Southern Siberia and Mongolia, with an establishment of a new genus and redefinition of the genus Homolophus (Arachnida: Opiliones: Phalangiidae). Acta Arachnologica, 49 (1), 73 - 86. https: // doi. org / 10.2476 / asjaa. 49.73
  • Tchemeris, A. N. (2015) Taxonomic notes on Acanthomegabunus Tsurusaki, Tchemeris & Logunov, 2000 (Arachnida: Opiliones: Phalangiidae), with a description of a new species A. altaicus sp. n. from the Altai Mountains of Russia and NE Kazakhstan. Zootaxa, 3990 (4), 567 - 574. https: // doi. org / 10.11646 / zootaxa. 3990.4.5
  • Trilikauskas, L. A. (2016) On harvestman taxocenes (Arachnida: Opiliones) in dark coniferous forests of the Shorskii National Park. Nauchnyye issledovaniya v zapovednikakh i natsional'nykh parkakh Yuzhnoy Sibiri, 5, 59 - 64. [in Russian]
  • Trilikauskas, L. A. (2017) Structure and dynamics of a harvestmen population (Arachnida, Opiliones) in chernevaya taiga of the Shorskii Nature National Park, Russia. Eurasian Entomological Journal, 16 (5), 450 - 456. [in Russian]