Megalinus pandarum (Bordoni, 2003)

ZHOU, YU-LINGZI, BORDONI, ARNALDO & ZHOU, HONG-ZHANG, 2013, Taxonomy of the genus Megalinus Mulsant & Rey (Coleoptera: Staphylinidae, Xantholinini) and seven new species from China, Zootaxa 3727 (1), pp. 1-66 : 53

publication ID

https://doi.org/ 10.11646/zootaxa.3727.1.1

publication LSID

lsid:zoobank.org:pub:EBFEDD52-94FA-4AC9-93BB-BE6101BB1B31

persistent identifier

https://treatment.plazi.org/id/03F587A5-5B51-A909-3B88-37BEFA0BFC8C

treatment provided by

Felipe

scientific name

Megalinus pandarum (Bordoni, 2003)
status

 

Megalinus pandarum (Bordoni, 2003) View in CoL

Bordoni, 2003a: 60 ( Lepidophallus ; Type locality: China, Sichuan Prov., Baoxing Co., Feng Tong Zhai, km post. 29 (panda reserve); Bordoni, 2007b: 70 (catalog); Bordoni, 2008: 58 ( Megalinus ; species list of Megalinus ).

Type material: male, with labels as follows: “ HOLOTYPUS, Lepidophallus , pandarum sp. n., Bordoni det. 2002” / “ XANTHOLININI ,? genus, det. Newton 2000 ” / “‘ CHINA, Sichuan Prov.,’ Bao, ‘xing Co.,’ ca Feng Tongzhai, xm. post 29 (panda preserve), Margin of Dashui Gou (stream)” / “ 1400m elev. 13.viii.1995 R.E., ‘Roughley,’ Xie Weiping & Yu Pei, Yu colls.” ( FMNH) .

Distribution. China (Sichuan).

Remarks. This species is unique and could be easily distinguished from its congeners by: 1) body large sized (9 mm) and dark brown, last abdominal segment yellowish; 2) head densely punctate, interspaces between punctures ca. puncture diameter, except median longitudinal region of 0.1 mm width impunctate; 3) pronotum elongate shaped, with two admedian rows and 3–4 lateral rows of punctures; 4) elytra dense punctate, interspaces between puncture row less than puncture diameter; 5) mesoscutellum bearing distinct transverse microstriae; 6) abdominal segments bearing mixed microsculpture of both isodiameter mesh and transverse microstriae; 7) abdominal segments densely punctate, interspaces between punctures 1–2 punctures’ diameter; 8) unique male sternite IX; 9) median lobe of aedeagus egg-like; inner sac bag-shaped, dark colored, and without obvious spines.

R

Departamento de Geologia, Universidad de Chile

FMNH

Field Museum of Natural History

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

Genus

Megalinus

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

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