Patellapis (Chaetalictus) renosterveldi 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 renosterveldi

description: Patellapis (Chaetalictus) renosterveldi sp. n. Timmermann   
(Figs. 101a–g; 102a–h)  
 Diagnosis. The female is similar to those of P. minima and P. sakagamii. P. minima differs from P. renosterveldi in having the surface of scutellum completely reticulate (appears to be dull), whereas this part of the body is shiny and hardly reticulate in P. renosterveldi. P. sakagamii can be distinguished from P. renosterveldi by the reddish metasomal terga T2–T4. The male of P. renosterveldi can be distinguished from those of P. spinulosa, P. timpageleri and P. minima by the size and structure of the dorso-lateral projection on the inner side of the gonostylus. This projection is linear and slender, with a few long, strong, curled hairs ventrally, whereas P. spinulosa and P. timpageleri possess a small, hyaline projection with long, fine hairs ventrally. P. minima lacks such hairs on the dorso-lateral projection of gonostylus. The males of P. sakagamii and P. pulchrinitens can be easily distinguished from that of P. renosterveldi by having a polished face.   
 Description   
 Female. Bl = 4,8–5,1mm. General habitus (Fig. 101e). Head. L = 1,4–1,5mm; W = 1,5–1,6mm. Head about as wide as long (Fig. 101a). Integument black except mandibles sometimes partly reddish-brown. Face shiny and with loose, greyish, erect hairs. Mandibles bidentate. Clypeus and supraclypeal area convex in profile. Clypeus moderately strongly and sparsely punctate; surface shiny. Clypeoantennal distance 0,3mm. Supraclypeal area with well separated small punctures; surface completely reticulate. Paraocular area sparsely punctate; surface partly sculptured and reticulate; partly shiny. Antennae brownish-black. Mesosoma. L = 1,0– 1,1mm; W (ITS) = 1,2–1,3mm. Integument black. Scutum shiny; surface completely reticulate; disc sparsely punctate (i = 1,5–2,0d) (Fig. 101b). Scutellum as illustrated in Fig. 101c. Scutum, scutellum and metanotum with brownish, erect hairs; mesepisternum and propodeum with long, greyish, erect hairs. Basal area of propodeum as illustrated in Fig. 101c; propodeum slightly dull, with well separated small punctures; surface completely reticulate. Marginal region of posterior truncation slightly dull; surface extensively reticulate. Wings. Sligthly fuscouse. Legs. Integument brownish-black. Vestiture mostly greyish. Ts finely serrate; up to 10 small, oblique projections (Fig. 101f). Bp as illustrated (Fig. 101g). Metasoma. L = 2,6–2,9mm; W = 1,7–1,8mm. Integument brownish-black except the margins of T pallid brownish; margins partly translucent. Apical hair bands on metasomal terga absent. Prepygidial fimbria mostly yellowish-brown. Metasomal terga as illustrated in Fig. 101d.   
 Male. Bl = 4,9–5,5mm. General habitus (Fig. 102e). Head. L = 1,4–1,5mm; W = 1,4–1,5mm. Head as wide as long (Fig. 102a). Integument black except mandibles sometimes partly reddish-brown. Clypeus, supraclypeal area, paraocular area and vertex covered with erect, greyish and brownish hairs. Mandibles simple. Antennae brownish-black. Flagellomeres of normal structure, not knotty. A4 as long as A3.   
 Mesosoma. L = 0,9–1,0mm; W (ITS) = 1,0– 1,2mm. Integument black. Scutum shiny; sparsely punctate (i = 1,5–2,0d); surface completely reticulate (Fig. 102b). Scutellum as illustrated in Fig. 102c. Scutum, scutellum and metanotum with brownish, erect hairs; mesepisternum and propodeum with long, greyish, erect hairs. Basal area of propodeum as illustrated in Fig. 102c; propodeum slightly dull, with well separated small punctures; surface completely reticulate. Marginal region of posterior truncation slightly dull; surface extensively reticulate. Wings. Hyaline. Legs. Integument brownish-black. Vestiture greyish. Metasoma. L = 2,9–3,6mm; W = 1,4–1,7mm. Integument brownish-black except the margins of T brown to pallid brownish; margins partly translucent. Apical plate broad, rounded apically. Posterior margin of S4 simple, without erect bristles. Metasomal sterna S5–S6 without dense hair patches (Fig. 102d). S7 and S8 as illustrated in Fig. 102f.   
 Genitalia. Genitalia as illustrated in Fig. 102g –h; gonocoxa dull; gonostylus with dorso-lateral, hyaline projection; projection with pennate hairs ventrally.   
 Type material (148 specimens). Holotype, male, South Africa, Northern Cape, Nieuwoudtville Farm Glen Lyon, garden, S31°23'50" / E19°08'26", 700m, 28.viii.2003, on Chrysanthemum spec., leg. M. Kuhlmann, SANC.   
Paratypes: 90♀, 57♂. South Africa. Western Cape: 1♀, 28km E of Velddrif, 15.x.1972, leg. J.G. Rozen, R. McGinley and C. Thompson, AMNH; 6♀, 7km W Nieuwoudtville, 09.x.2002, leg. F.D. Parker and M.E. Irwin, BLCU; Northern Cape: 11♀, 9♂, 2 km W Nieuwoudtville, near Grasberg, 23.viii.2003, leg. K. Timmermann, KTPC; 9♂, Nieuwoudtville, Flower Reserve East, 03.ix.2003, leg. M. Kuhlmann, KTPC; 1♀, Nieuwoudtville, Farm Glenlyon, 09.x.2002, leg. F.D. Parker and M.E. Irwin, BLCU; 5♀, Nieuwoudtville, farm Glenlyon, Camel Kopie, 09.x.2002, leg. F.D. Parker and M.E. Irwin, BLCU; 2♀; Nieuwoudtville, Farm Glenlyon, Renosterveld, 23.viii.2003, leg. M. Kuhlmann, KTPC; 2♀; idem., 30.viii.2003, KTPC; 1♀, 1♂, idem., 07.ix.2003, KTPC; 7♀, idem., 11.ix.2003, KTPC; 1♂, idem., 12.ix.2003, KTPC; 21♀, 34♂, Nieuwoudtville, Farm Glenlyon, garden, 23.viii.2003, leg. M. Kuhlmann, KTPC; 13♀, 6♂, idem., 27.viii.2003, KTPC; 8♀, 4♂, idem., 28.viii.2003, KTPC; 2♀, 1♂, idem., 30.viii.2003, KTPC; 1♂, idem., 04.ix.2003, KTPC; 1♀, idem., 31.v.2004, KTPC; 2♀, Nieuwoudtville, pad to Farm Glenlyon (road to R27), 03.ix.2007, leg. K. Timmermann, KTPC; 2♀, idem., 07.ix.2007, KTPC; 3♀, idem., 17.ix.2007, leg. M. Kuhlmann, KTPC; 2♀, Nieuwoudtville, Trekpad Site (1,7 km 336° NNW Nieuwoudtville), natural Renosterveld on tillite, 12.–19.x.2000, leg. S. van Noort and H.G. Robertson, NW00–TN1–Y134, NW00–TN1–Y135, SANC.  
 Etymology. Named after the Renosterveld vegetation type, where several specimens were collected.   
 Distribution (Fig. 105). Records only exist from the vicinity of Veldrif and the Nieuwoudtville area, both situated in the winter rainfall area (Northern Cape).   
 Floral visitation. Chrysanthemum spec., Eriocephalus ericoides (Asteraceae), Ruschia unca (Mesembryanthemaceae), Oxalis spec. (Oxalidaceae).   
 Seasonal activity (first–last observations). v–x.   
 Remarks. This species is treated as Chaetalictus new species 3 in Timmermann and Kuhlmann (2008b).
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 143-145, DOI: 10.17863/cam.5647, http://zenodo.org/record/5311462