Stenus Latreille 1796
| Main Authors: | Tang, Liang, Xu, Wang, Xia, Mei-Hua |
|---|---|
| Format: | info publication-taxonomictreatment |
| Terbitan: |
, 2019
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/5483714 |
Daftar Isi:
- Key to Stenus species of Shenzhen City 1 Legs with tarsomeres IV simple.......................................................................... 2 - Legs with tarsomeres IV distinctly bilobed................................................................. 5 2 Elytra each with an orange spot............................................................. S. tenuipes Sharp - Elytra entirely black................................................................................... 3 3 Large species, BL: 4.8–5.5 mm....................................................... S. formosanus L. Benick - Small species, BL: 3.0–4.0 mm.......................................................................... 4 4 Abdominal tergites of segments III–V without longitudinal basal carina.............................. S. eurous Puthz - Abdominal tergites of segments III–V with four longitudinal basal carinae............. S. melanarius melanarius Stephens 5 Abdominal segments with long and suberect setae.......................................... S. wutongshanus sp. n. - Abdominal segments with short and recumbent setae........................................................ 6 6 Abdominal segments IV–VI with paratergites............................................................... 7 - Abdominal segments IV–VI without paratergites............................................................ 9 7 Head with very large eyes, average distance between eyes at most half the width of head....... S. bivulneratus Motschulsky - Head with smaller eyes, average distance between eyes broader than half the width of head.......................... 8 8 Legs with knees distinctly darken, punctation of entire body sparser and less confluent................ S. stigmatias Puthz - Legs with knees inconspicuously darken, punctation of entire body denser and more confluent................................................................................................. S. abdominalis abdominalis Fauvel 9 Abdominal segments bicolored......................................................................... 10 - Abdominal segments entirely black...................................................................... 11 10 Pronotum reddish, elytra blackish with basal and apical margins reddish............... S. flavidulus paederinus Champion - Pronotum black, elytra black with pair of large orange spots..................................... S. frater L. Benick 11 Abdominal tergite X concaved apicomedially, head and pronotum without impunctate patch........... S. spurius L. Benick - Abdominal tergite X rounded apically, head and pronotum with impunctate patches...... S. piliferus piliferus Motschulsky
- Published as part of Tang, Liang, Xu, Wang & Xia, Mei-Hua, 2019, A study on the genus Stenus Latreille from Shenzhen City of Guangdong, South China (Coleoptera, Staphylinidae), pp. 365-374 in Zootaxa 4615 (2) on page 372, DOI: 10.11646/zootaxa.4615.2.8, http://zenodo.org/record/3244764