Gyrophaena (Gyrophaena) anastasiarum Glotov, 2022

Glotov, S. V., 2022, A New Species, New Synonymy, And Additional Records Of Gyrophaena (Coleoptera, Staphylinidae, Aleocha- Rinae) From The Palaearctic Region, Zoodiversity 56 (5), pp. 373-384 : 374

publication ID

https://doi.org/ 10.15407/zoo2022.05.373

publication LSID

lsid:zoobank.org:pub:2058514E-087B-4209-AEE2-445FDD12EF7B

DOI

https://doi.org/10.5281/zenodo.7428223

persistent identifier

https://treatment.plazi.org/id/C460E05D-9A7B-4F03-9FE5-582FA55F7149

taxon LSID

lsid:zoobank.org:act:C460E05D-9A7B-4F03-9FE5-582FA55F7149

treatment provided by

Felipe

scientific name

Gyrophaena (Gyrophaena) anastasiarum Glotov
status

sp. nov.

Gyrophaena (Gyrophaena) anastasiarum Glotov , sp. n.

urn:lsid:zoobank.org:act:C460E05D-9A7B-4F03-9FE5-582FA55F7149

M a t e r i a l e x a m i n e d. Type. Holotype Ơ: “ RUSSIA: Primorie reg. [Primorsky Kray], 20 km N Artyom [town] env., 200–350 m, Prevalsky. Kamenuschka 15.05– 6.06.2002, leg. A. Plutenko [white label] / Sammlung M. Schülke, Berlin [white labels] / Holotypus Gyrophaena anastasiarum sp. n. det. S. Glotov, 2021 [red label]” ( MNHB).

D e s c r i p t i o n. Measurements (in mm): length of antenna: maximal head width (including eyes): 0.41; head length: 0.26; maximal width of pronotum: 0.41; length of pronotum (measured along its midline): 0.31; length of elytra at suture: 0.39; maximal width of elytra (combined width of each elytron when elytra closed along suture): 0.61; total length of body (from anterior margin of labrum to posterior margin of tergite VIII): 1.8.

Coloration: head dark brown, glossy; pronotum brown; elytra and abdomen brown; antennae, mouthparts, legs and antennal segments yellow or pale brown.

Head strongly transverse, 1.5 times as wide as long, vertex with 7 moderate, round, distinct punctures scattered on each lateral side.

Pronotum transverse, 1.3 times as wide as long and the same width as head, with moderate punctation of round, scattered, in the middle with 2 longitudinal rows of 3 large round, distinct punctures each; posterior edge of pronotum bordered; posterior angles and posterior margin of pronotal disc rounded; microsculpture indistinct or absent.

Elytra 1.3 times as wide as pronotum; with even, sparse and small punctures; microsculpture indistinct.

Abdomen narrower than elytra, with dense and distinct microsculpture; abdominal tergites each, with indistinct, small, round punctuation; male: posterior margin of tergite VII with a row of longitudinal and narrow striae; posterior margin of tergite VIII with wide incision bordered by 2 short, wide, apically weakly pointed, inward curved appendages and medially with 2 short and thin appendages ( fig. 1, 1 View Fig ). Aedeagus ( fig. 2 View Fig , 1 View Fig ). Female: unknown.

C o m p a r a t i v e n o t e s. Based on the similar morphology of the male primary and secondary sexual characters, Gyrophaena anastasiarum Glotov , sp. n. is similar to G. triquetra Weise, 1877 and allied species, G. bucranium Pace, 2007 and G. monstruosa Pace, 2007 . It can be reliably distinguished from these species by the shape of the male sternite VIII and aedeagus. For illustrations of the aedeagi of G. bucranium and G. monstruosa see Pace (2007).

Etymology. The new species is named after my daughter and my wife, both Anastasia.

D i s t r i b u t i o n. Russia (Primorsky Kray).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

Genus

Gyrophaena

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