Patellapis (Chaetalictus) stoeberia Timmermann & Kuhlmann 2009, sp. n.
Creators: name: Timmermann, Kim
name: Kuhlmann, Michael
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Halictidae
Patellapis
Patellapis stoeberia

description: Patellapis (Chaetalictus) stoeberia sp. n. Timmermann   
(Figs. 58a–g; 59a–h)  
 Diagnosis. Both sexes of this species are characterised by their elongate face, which is unique within this species-group (in P.sabinae the face is only slightly elongate).   
 Description   
 Female. Bl = 5,4–5,7mm. General habitus (Fig. 58e). Head. L = 1,7–1,8mm; W = 1,4–1,5mm. Head longer than wide; face elongate (Fig. 58a). Integument black except mandibles sometimes partly reddishbrown. Face shiny and with loose, greyish, erect hairs. Mandibles bidentate. Clypeus and supraclypeal area convex in profile. Clypeus finely and sparsely punctate; surface polished. Clypeoantennal distance 0,5mm. Supraclypeal area with a few small punctures; punctures well separated; surface polished. Paraocular area sparsely punctate; surface polished. Antennae brownish-black. Mesosoma. L = 1,0– 1,2mm; W (ITS) = 1,1–1,2mm. Integument black. Scutum polished; surface sometimes partly chagreened anteriorly; disc moderately densely punctate (i = 1,5d) (Fig. 58b). Scutellum as illustrated in Fig. 58c. Scutum, scutellum, metanotum, mesepisternum and propodeum with whitish to greyish, erect hairs. Basal area of propodeum as illustrated in Fig. 58c; propodeum and marginal region of posterior truncation shiny and completely reticulate.   
 Wings. Hyaline. Legs. Integument brownish. Vestiture mostly greyish. Ts coarsely serrate; with 5–6 long and broad, oblique projections (Fig. 58f). Bp as illustrated (Fig. 58g). Metasoma. L = 2,7–3,0mm; W = 1,7–1,9mm. Integument brownish-black except the margins of T pallid brownish to pallid yellowish; margins broadly translucent. Apical hair bands at most present on T2–T3; these hair bands are weak and inconspicuous (band on T2 present only laterally). Prepygidial fimbria mostly yellowish-brown. Metasomal terga as illustrated in Fig. 58d.   
 Male. Bl = 4,7–4,8mm. General habitus (Fig. 59f). Head. L = 1,6–1,7mm; W = 1,3–1,4mm. Head longer than wide; face elongate (Fig. 59a). Integument black except mandibles sometimes partly reddish-brown. Clypeus, supraclypeal area, paraocular area and vertex covered with erect, whitish to greyish hairs. Clypeus, supraclypeal area and lower half of paraocular area entirely covered with appressed, white hairs. Mandibles simple. Antennae brownish-black. Flagellomeres of normal structure, not knotty. A4 about 1,5 times longer than A3. Mesosoma. L = 1,0– 1,1mm; W (ITS) = 1,0– 1,1mm. Integument black. Scutum polished; sparsely punctate (i = 1,5–2,0d) (Fig. 59b). Scutellum as illustrated in Fig. 59c. Scutum, scutellum, metanotum, mesepisternum and propodeum with long, whitish, erect hairs. Basal area of propodeum as illustrated in Fig. 59c; propodeum shiny, with a few punctures well separated; surface completely reticulate. Marginal region of posterior truncation shiny; surface completely reticulate. Wings. Hyaline. Legs. Integument brownish-black. Vestiture whitish to greyish. Metasoma. L = 2,7–2,8mm; W = 1,3–1,4mm. Integument brownish-black except the margins of T pallid brownish; margins extensively translucent. Metasomal terga as illustrated in Fig. 59d. Apical plate broad; rounded apically. Posterior margin of S4 with a row of 18–20 weak, erect bristles. Metasomal sterna S5-S6 without dense hair patches (Fig. 59e). S7 and S8 as illustrated in Fig. 59h. Genitalia. Genitalia as illustrated in Fig. 59g; gonocoxa partly dull; gonostylus with dorso-lateral, hyaline projection; projection with fan–shaped, curled, erect hairs.   
 Type material (55 specimens). Holotype, female, South Africa, Western Cape, Knersvlakte, 5km N Grootdrif, S31°26ʹ40ʺ / E 18°56ʹ23ʺE, 195m, 21.ix.2007, leg. K. Timmermann, SANC.   
Paratypes: 46♀, 8♂. South Africa. Western Cape: 1♀, Touws Rivier, 08.xi.1968, leg. J.G. Rozen and E. Martinez, AMNH; 1♀, 2♂, Knersvlakte, 5km N Grootdrif, 14.ix.2007, leg. K. Timmermann, KTPC; 14♀, idem., 21.ix.2007, KTPC; 1♀, Knersvlakte, 20.vii.2003, leg. K. Timmermann, KTPC; 9♀, 2 km SW Papendrop, 10.x.2002, leg. F.D. Parker and M.E. Irwin, FDP#3024, 3028, 3135, 3136, 3137, 3149, 3161, 3195, 3196, BLCU; 3♀, 9 km NE Vanrhynsdorp, Droerivier, 10.x.2002, leg. F.D. Parker and M.E. Irwin, FDP#1438, 1455, 1679, BLCU; 2♀, 2♂, Aties Farm, 11 km W Vanrhynsdorp, 10.x.2002, leg. F.D. Parker and M.E. Irwin, FDP#279, 390, 625, 676, BLCU; Northern Cape: 1♀, near Sutherland, 11.x.2005, leg. P. Goldblatt, SEMC; 2♀, 1♂, Leliefontein, 16.viii.2003, leg. C. Mayer, KTPC; 1♀, idem., 05.ix.2003, KTPC; Eastern Cape: 1♂, 10 miles N Grahamstown, 20.xi.1966, leg. J.G. Rozen and D.J. Brothers, AMNH; 2♀, Wolwekraal Farm, Bauaiaanskloof Mts, 28 km S Steytlerville, 17.–22.xi.1999, leg. M.E. Irwin, E.I. Schlinger, and F.D. Parker, Code: NativeBeeSurvey USDA, Logan, Utah, BBSL383269, Code: NativeBeeSurvey USDA, Logan, Utah, BBSL383118, BLCU; 1♀, 2 km N Steytlerville, 16.–20.xi.1999, leg. M.E. Irwin, E.I. Schlinger, and F.D. Parker, Code: NativeBeeSurvey USDA, Logan, Utah, BBSL380705, BLCU; 2♀, 6 km N Steytlerville, 16.–23.xi.1999, leg. M.E. Irwin, E.I. Schlinger, and F.D. Parker, Code: NativeBeeSurvey USDA, Logan, Utah, BBSL374071, BBSL374588, BLCU; 3♀, 1♂, Elandsheuwels Farm, 40 km W Steytlerville, 18.–22.xi.1999, leg. M.E. Irwin, E.I. Schlinger, and F.D. Parker, Code: NativeBeeSurvey USDA, Logan, Utah, BBSL380515, BBSL380506, BBSL374335, BBSL380505, BLCU; 1♀, Willowmore, x.1911, leg. Dr. Brauns, SEMC; 1♀, idem., 20.viii.1912, SEMC; 1♂, idem., date unknown, SEMC; 1♀, idem., 12.xi.1968, leg. J.G. Rozen and E. Martinez, AMNH; 1♀, Aliwal North, i.1979, leg. C.D. Eardley, Database No. HYMA 06994, SANC.  
 Etymology. Named for the plant genus Stoeberia (Aizoaceae) on that several specimens have been collected.   
 Distribution (Fig. 60). Records exist from the Northern Cape, Western Cape and Eastern Cape of South Africa.   
 Floral visitation. Stoeberia spec. (Aizoaceae), Ixia rapunculoides (Iridaceae).   
 Seasonal activity (first–last observations). i–xi.   
 FIGURE 60. Distributions of P. sabinae and P. stoeberia.
description: Published as part of Timmermann, Kim & Kuhlmann, Michael, 2009, Variable Selection and Inference for Multi-period Forecasting Problems, pp. 1-188 in Zootaxa 2099 on pages 90-93, DOI: 10.17863/cam.5647, http://zenodo.org/record/5311462