Redivivoides namaquaensis Kuhlmann 2012, sp. nov.
Creators: name: Kuhlmann, Michael
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Melittidae
Redivivoides
Redivivoides namaquaensis

description: Redivivoides namaquaensis sp. nov.
Figs 9, 10, 11
urn:lsid:zoobank.org:act: AEF68F53-B181-4D12-8D1C-980031A57F2E
Diagnosis
Males and females of R. namaquaensis sp. nov. can be separated from other Redivivoides species by their black to brown metasomal terga in combination with dark brown to black prepygidial fimbria and orange-brown pygidial fimbria (Figs 10D, 11C).
Etymology
Named after Namaqualand, the arid region in NW South Africa where this species occurs.
Type material (71 specimens)
Holotype ♀, V.B. Whitehead, 16 Sep. 1999, Selago sp. / B009463 ” (SAMC). SOUTH AFRICA: N Cape, 31°46’ S, 20°03’ E, Middlepos, Elandsfontein.
Paratypes SOUTH AFRICA: 5 ♀♀, same date as holotype (SAMC); 4 ♀♀, 2 ♂♂, Nieuwoudtville Flower Reserve, 3119AC [31°22’ S, 19°08’ E], 28 Aug. 1995, V.B. Whitehead, Selago sp. (SAMC, RCMK); 1 ♀, Nieuwoudtville Flower Reserve, 3119AC [31°22’ S, 19°08’ E], 5 Sep. 1995, V.B. Whitehead, Selago sp. (SAMC); 1 ♂, Nieuwoudtville Flower Reserve, 3119AC [31°22’ S, 19°08’ E], 30 Jul. 1997, V.B. Whitehead, Selago sp. (SAMC); 1 ♂, Nieuwoudtville Flower Reserve, Glen Lyon [31°22’ S, 19°08’ E], 21 Jul. 1997, V.B. Whitehead, Selago pinguicola (SAMC); 2 ♂♂, Nieuwoudtville Flower Reserve, Glen Lyon [31°22’ S, 19°08’ E], 31 Jul. 1997, V.B. Whitehead, Selago pinguicola (SAMC); 3 ♂♂, Nieuwoudtville Flower Reserve, Glen Lyon, 3119AC [31°22’ S, 19°08’ E], 14 Aug.1997, V.B. Whitehead, Selago pinguicola E. Mey. (SAMC); 1 ♂, Nieuwodtville Res., 3119AC [31°22’ S, 19°08’ E], 19 Aug. 1986, V.B. Whitehead, Othonna (SAMC); 1 ♂, N. Cape, Nieuwoudtville, Glen Lyon, Renosterveld [31°24’42” S, 19°09’00” E], 700 m, 23 Aug. 2006, K. Timmermann (RCMK); 10 ♀♀, Farm Bloemfontein, 3120CC [31°50’ S, 20°10’ E], 3 Oct. 1985, K. Steiner, Polycarena (SAMC); 12 ♂♂, Farm Hartebeestfontein, 3120CC [31°50’ S, 20°10’ E], 27 Aug. 1990, K. Steiner, Arctotheca calendula (SAMC); 7 ♂♂, Middlepos, Farm Hartebeestfontein, 3120CC [31°50’ S, 20°10’ E], 27 Aug. 1990, V.B. Whitehead, Arctotheca, Polycarena (SAMC, RCMK); 1 ♂, 12 km N of Wuppertal, 3219AA [32°09’ S, 19°12’ E], 30 Aug. 1990, V.B. Whitehead, Polycarena (SAMC); 3 ♂♂, 5 km S of Bidouw, 3219AA [32°10’ S, 19°10’ E], 30 Aug. 1990, K. Steiner, Polycarena (SAMC); 9 ♀♀, Middelpos, Bloemfontein, 3219BB [32°10’ S, 19°50’ E], 3 Oct. 1985, V.B. Whitehead, Polycarena (SAMC, RCMK); 2 ♀♀, 29,7 km NW Sutherland [32°13’ S, 20°30’ E], 27 Sep. 1985, V.B. Whitehead (SAMC); 1 ♀, Wuppertal, 2 km N of, 3219AA [32°15’ S, 19°12’ E], 29 Aug. 1990, V.B. Whitehead, Polycarena (SAMC); 1 ♂, Holfontein, 20 km S Clanwilliam [32°20’ S, 18°55’ E], 24 Aug. 1983, V.B. Whitehead, Hemimeris racemosa (SAMC); 1 ♀, Farm Kanolfontein, 3220AD [32°20’ S, 20°20’ E], 22 Sep. 1985, K. Steiner, Polycarena (SAMC); 1 ♂, Piketberg, Hartebeesrivier, 3218DC [32°50’ S, 18°40’ E], 23 Aug. 1991, V.B. Whitehead,? Polycarena (SAMC); 1 ♂, Sauer, Suurfontein, 3218DC [32°50’ S, 18°40’ E], 1 Sep.1994, V.B. Whitehead, Phyllopodium heterophyllum (SAMC).
Description
Female
BODY LENGTH. 10.0-11.5 mm.
HEAD. Head slightly wider than long. Integument black except mandible and sometimes labrum partly dark reddish-brown. Face sparsely covered with long, whitish-grey, erect hairs intermixed with black hairs along the inner eye margins and on vertex (Fig. 10B). Clypeus mostly flat, apical margin almost impunctate; medially densely covered with medium-sized punctures that become gradually smaller and denser towards lateral and upper margins; surface between punctures shiny (Fig. 10B). Malar area medially narrow, almost linear. Antenna black, ventrally dark orange to reddish-brown.
MESOSOMA. Integument black. Mesoscutal disc between punctures smooth and shiny; disc densely (i = 0.5-1.0 d) and finely punctate (Fig. 10C). Mesoscutum, scutellum, metanotum, mesepisternum and propodeum covered with long yellowish-brown erect hairs, on the mesoscutum black hairs intermixed (Fig. 10C).
WINGS. Yellowish-brown; wing venation brown.
LEGS. Integument black to dark reddish-brown. Vestiture of femora whitish-yellow, on tibiae and tarsi dark brown to black, scopae yellowish-brown.
METASOMA. Integument dark brown to black, apical margins of terga narrowly translucent reddish to yellowish-brown (Fig. 10D). T1 – T4 covered with erect yellowish-white hairs, becoming progressively shorter from T1 to T4; apical tergal hair band sparse on T1, on T2 – T4 broadly white (Fig. 10A, D). Prepygidial fimbria dark brown to black, pygidial fimbria orange-brown. Terga impunctate, finely shagreened and matt (Fig. 10D).
Male
BODY LENGTH. 9.0-10.0 mm.
HEAD. Head slightly wider than long. Integument black except tip of mandible partly dark reddishbrown. Face densely covered with long, whitish-grey, erect hairs intermixed with black hairs along the inner eye margins and on vertex. Malar area medially narrow, almost linear. Antenna black, ventrally dark brown.
MESOSOMA. Integument black. Mesoscutal disc between punctures smooth or superficially shagreened and shiny; disc densely (i = 0.5 d) and very finely punctate (Fig. 11B). Mesoscutum, scutellum, metanotum, mesepisternum and propodeum covered with long white to yellowish-grey erect hairs, partly intermixed with a few black hairs.
WINGS. Yellowish-brown; wing venation brown.
LEGS. Integument black to reddish-brown. Vestiture whitish to yellowish-brown.
METASOMA. Integument dark brown to black, apical margins of terga narrowly translucent reddish to yellowish-brown (Fig. 11C). T1 – T3 densely covered with long, erect yellowish-brown hairs, on T3 intermixed with black hairs; T4 – T6 covered with short black hairs; apical tergal hair band missing on T1, on T2 – T5 narrow and sparse, white; apical fringe of T7 orange (Fig. 11A, C). Terga impunctate, finely and densely shagreened, matt (Fig. 11C).
TERMINALIA. Genitalia (Fig. 11 G-H), S6 (Fig. 11D), S7 (Fig. 11E) and terminal plate of S8 (Fig. 11F) as illustrated.
Distribution
This species has the centre of its distribution on the Bokkeveld Plateau and in the Roggeveld Mountains with a few records southwest of that area (Fig. 9).
Floral hosts
Asteraceae: Arctotheca calendula, Arctotheca spec., Othonna spec.; Scrophulariaceae: Hemimeris racemosa, Phyllopodium heterophyllum, Polycarena spec., Selago pinguicola, Selago spec..
Seasonal activity
July – October.
description: Published as part of Kuhlmann, Michael, 2012, Revision of the South African endemic bee genus Redivivoides Michener, 1981 (Hymenoptera: Apoidea: Melittidae), pp. 1-34 in European Journal of Taxonomy 34 on pages 15-19, DOI: 10.5852/ejt.2012.34, http://zenodo.org/record/3433816