Quedius pluvialis, SMETANA, 1998

Tephens, 2014, Contributions to the knowledge of the Quediina (Coleoptera, Staphylinidae, Staphylinini) of China. Part 48. Genus Quedius STEPHENS, 1829. Subgenus Raphirus STEPHENS, 1829. Section 12., Linzer biologische Beiträge 46 (2), pp. 1813-1818 : 1817-1818

publication ID

https://doi.org/ 10.5281/zenodo.5312370

persistent identifier

https://treatment.plazi.org/id/03828797-7F45-FFE3-8378-9E09FB86FD1B

treatment provided by

Marcus

scientific name

Quedius pluvialis
status

 

Key to the species of the Quedius pluvialis View in CoL group

1 Abdominal tergite 2 (in front of first fully visible tergite) glabrous; abdominal tergite 8 (fifth visible) with apical seam of palisade setae. Aedoeagus as in Figs 8-10 View Figs 1-10 . Length 10.5 mm ................................................................................................. Q. egregius View in CoL nov.sp.

- Abdominal tergite 2 (in front of first fully visible tergite) entirely punctate and pubescent, or at least with punctures on apical part; abdominal tergite 8 (fifth visible) lacking apical seam of palisade setae..................................................................................2

2 Apical portion of median lobe of aedoeagus dagger-like, without elongate lamina ventrally (lateral view, Fig. 13 in SMETANA 2010: 253). Additional puncture between posterior frontal puncture and puncture at posterior margin of head present (rarely missing unilaterally). Length 8.0- 8.8 mm ................................ Q. pluvialis SMETANA, 1998 View in CoL

- Apical portion of median lobe of aedoeagus lancet- or dagger-like, but if dagger-like then with elongate lamina ventrally (lateral view, Fig. 7 View Figs 1-10 in SMETANA 2010: 251; Fig. 11 in SMETANA, 2012:311). Additional puncture between posterior frontal puncture and puncture at posterior margin of head absent (rarely present unilaterally)....................3

3 Apical portion of median lobe of aedoeagus dagger-like ( Fig. 8 View Figs 1-10 ).......................................4

- Apical portion of median lobe of aedoeagus lancet-like ( Fig. 3 View Figs 1-10 ; Fig. 3 View Figs 1-10 in SMETANA 2010 a: 251).........................................................................................................................5

4 Male secondary sexual characters present on abdominal sternite 6. Ventral lamina of median lobe relatively short ( Fig. 7 View Figs 1-10 in SMETANA 2010 a: 151). Length 9.0- 10.2 mm ............ .......................................................................................................... Q. oui SMETANA, 2010 View in CoL

- Male secondary sexual characters absent from abdominal sternite 6. Ventral lamina of median lobe very long (Fig. 11 in SMETANA 2012d: 311). Length 9.5-10.5 mm .................. .............................................................................................. Q. schneideri SMETANA, 2012 View in CoL

5 Aedoeagus large and robust, paramere widely fusiform ( Fig. 3 View Figs 1-10 ). Length 10.0- 10.5 mm ...... .................................................................................................................... Q. nemo View in CoL nov.sp.

- Aedoeagus markedly smaller and less robust, paramere narrow, more or less parallelsided ( Fig. 3 View Figs 1-10 in SMETANA 2010 a: 251). Length 8.5-9.2 mm ...................................... ................................................................................................ Q. shunichii SMETANA, 2010 View in CoL

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

Genus

Quedius

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