Oreoeudesis camerunensis (JaBoszyDski, PaweB 2015)
| Notice: | This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see page history). Any assessment of factual correctness requires a careful review of the original article as well as of subsequent contributions.
If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated discussion page instead of editing the page directly. This page should be cited as follows (rationale):
Citation formats to copy and paste
BibTeX: @article{Jałoszyński2015Zootaxa4048, RIS/ Endnote: TY - JOUR Wikipedia/ Citizendium: <ref name="Jałoszyński2015Zootaxa4048">{{Citation |
Ordo: Coleoptera
Familia: Staphylinidae
Genus: Oreoeudesis
Name
Oreoeudesis camerunensis Franz – Wikispecies link – Pensoft Profile
- Oreoeudesis camerunensis Jałoszyński, Paweł, 2015, Zootaxa 4048: 504-506.
Materials Examined
Material studied. Holotype (Cameroon): ♂: five original labels (Fig. 25): "Oku 2500 m / Ft de Podocarpus / 5-9 - XI- 75 " [white, checkered paper, handwritten], "lavages de / terre" [white, checkered paper, handwritten], "Mission Cameroun / C.N.R.S.RCP 318 / Octobre-Novembre 1975 " [blue, printed], " Pseudoeudesis / camerunensis / m. / det.H.Franz" [white, handwritten and printed], " Holotypus " [red, handwritten] (MNHN). Paratype: ♀, same collecting data as holotype (MNHN).
Diagnosis
Diagnosis. Eyes present, rudimentary; aedeagus in ventral view with sides in subapical region concave, endophallus with bell-shaped structure located in subapical region, with two lateral elongated and pointed sclerites of similar length.
Description
Description. Body of male (Fig. 4) elongate and slender, convex, with moderately long appendages, BL 0.78 mm; pigmentation light brown; vestiture of setae slightly lighter than cuticle. Head (Fig. 4) in dorsal view round, strongly convex, broadest near middle, behind eyes, HL 0.13 mm, HW 0.15 mm; tempora much longer than eyes; vertex short and broad, strongly convex, anteriorly confluent with frons; frons subtrapezoidal, strongly convex between eyes and rapidly declining anteriorly; supraantennal tubercles indistinct; eyes rudimentary, barely noticeable, each composed of one or two tiny ommatidia only slightly darker than surrounding cuticle. Vertex and frons with inconspicuous fine punctures and short, sparse, suberect setae. Antennae (Fig. 4) moderately long, slender, with three terminal antennomeres enlarged, AnL 0.30 mm; antennomeres I and II strongly elongate, III–VIII each slightly transverse, IX–X distinctly broader than long, XI much shorter than IX and X together, about as long as broad, with blunt apex. Pronotum (Fig. 4) in dorsal view oval, broadest near anterior third, PL 0.23 mm, PW 0.20 mm; anterior and posterior margins weakly rounded, lateral margins strongly and nearly evenly rounded; base lacking pits. Pronotal disc with fine and inconspicuous punctures; setae on dorsal part short, sparse and suberect, sides with dense bristles. Elytra oval, broadest slightly anterior to middle, strongly narrowing both anteriorly and posteriorly; EL 0.43 mm, EW 0.28 mm, EI 1.55; basal impressions, subhumeral lines and humeral calli absent. Punctures and setae similar to those on pronotal disc. Hind wings absent. Legs (Fig. 4) moderately long and slender, unmodified. Aedeagus (Figs 19–20) thin-walled, elongate, in ventral view drop-shaped, with narrowly subtriangular apical portion of median lobe and concave sides in subapical region, AeL 0.18 mm; endophallus with subapical bellshaped structure and two elongate sclerites of similar lengths running parallel in basal part and strongly diverging in subapical region; parameres long and slender, each with one apical seta. Female (Fig. 5). Similar to male; BL 0.80 mm; HL 0.13 mm, HW 0.15 mm, AnL 0.33 mm; PL 0.23 mm, PW 0.19 mm; EL 0.450 mm, EW 0.30 mm, EI 1.50.
Distribution
Distribution. Northwest Cameroon.
Discussion
Remarks. In the original description Franz (1985) stated that the type series was composed of three specimens, all from Oku; the holotype male and one paratype deposited at MNHN, the other paratype in the Franz Collection. The two specimens preserved in Paris are conspecific. However, the one from NHMW is a female belonging in the same genus, but showing a different body shape. It most likely belongs to a different species.
Taxon Treatment
- Jałoszyński, Paweł; 2015: Confused identity: subgenera of Pseudoeudesis Binaghi belong in two tribes (Coleoptera: Staphylinidae: Scydmaeninae), Zootaxa 4048: 504-506. doi
This treatment was originally uploaded by Plazi, compare this treatment on Plazi. Unless this treatment has been substantially changed on Species-ID, Plazi requests to maintain a link back to the original repository.
