Stenus perscitus, Puthz, 2012
publication ID |
https://doi.org/ 10.5281/zenodo.5337424 |
DOI |
https://doi.org/10.5281/zenodo.8392906 |
persistent identifier |
https://treatment.plazi.org/id/03831324-7C4D-FFC9-FF01-FDD83C44E40D |
treatment provided by |
Carolina |
scientific name |
Stenus perscitus |
status |
sp. nov. |
Stenus perscitus View in CoL nov.sp. ( Figs 43 View Figs 42-54 , 73 View Figs 70-77 )
Type material: Holotype () and 8, 10 - paratypes: Taiwan: Chiayi Hsien: Yushan National Park, Mun-Li Cliff , 2700m, 27.IV.1990, A. Smetana (T 28) . Paratypes: 2: ibidem, 13.V.1991, idem (T 79) ; 1: Fenchihu , 2400m, 6.VIII.1976, Y. Shibata ; 1: ibidem, 13.VIII.1983, idem ; 1: Nantou Hsien: Piluchi , 18.VII.1988, S. Nomura ; 1: near Tungfu , 2600m, 17.VIII.1973, S. Nakamura. - HT and PTT in coll. Smetana (Ottawa), PTT also in coll. Naomi, cSh and in cP .
Description: About as in S. persubtilis nov.sp.
Length: 2.7-3.1mm (forebody: 1.5mm).
PM of the HT: HW: 28.8; DE: 15; PW: 21; PL: 21.5; EW: 26; EL: 22.5; SL: 17.
Male: Metasternum moderately shallowly impressed, coarsely and densely punctate, interstices smaller than half diameter of punctures. Anterior sternites simple. Sternite 7 finely and densely punctate posteromedially. Sternite 8 with a moderately narrow, shallow apical emargination (LS: ED= 49:3).Sternite 9 with moderately long, light apicolateral teeth. Aedeagus (fig. 43), resembling very much that of S. pertenuis nov sp., but the apical portion of median lobe different, the expulsion hooks contiguous, the parameres shorter, with about 6 apical setae.
Female: Sternite 8 at posterior margin obtusely angled triangular, apex narrowly rounded. Valvifer with a moderately long, light apicolateral tooth. Spermatheca (fig. 73) with a long and narrow infundibulum.
Comparative note: Also this species should be identified by the sexual characters.
Etymology: Since this species is small and delicate I name it " perscitus " (Lat.= very delicate).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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