Euryglossula pallida,

Batley, Michael, 2016, New species of Euryglossula Michener (Apoidea: Colletidae), Records of the Australian Museum 68 (6), pp. 245-261: 251-252

publication ID

http://doi.org/ 10.3853/j.2201-4349.68.2016.1665

publication LSID

lsid:zoobank.org:pub:30548D79-1F3A-42D8-92C3-DEB707860C8F

persistent identifier

http://treatment.plazi.org/id/E93830A2-E35F-4A6F-BEB4-F0E346F23402

taxon LSID

lsid:zoobank.org:act:E93830A2-E35F-4A6F-BEB4-F0E346F23402

treatment provided by

Plazi

scientific name

Euryglossula pallida
status

n. sp.

Euryglossula pallida  n. sp.

Figs 2cView Figure 2, 3bView Figure 3, 4aView Figure 4, 13View Figure 13, 27View Figures 19–32, 36View Figures 33–36

Type specimens. HOLOTYPE ♂, 6 km NE of Barkly Roadhouse , Northern Territory (19.6693°S 135.8577°E), 7 Aug 2012, M. Batley, ex Corymbia terminalis  , in AM ( K360278)GoogleMaps  . PARATYPES (10♀♀, 6♂♂ in AM), same data as holotypeGoogleMaps  (K345816, K345823, K345668–675, K360274, K360276, K470057–060).

Diagnosis. Female with head and mesosoma  predominantly yellow, very like E. flava  , but paler with less black dorsally on metasoma, distinguished from E. flava  by width of lower gena ( Fig. 4View Figure 4). Male distinguished from E. flava  by paler colour, shape of mandible and terminalia.

Description. Female.—Head width 1.05 mm, body length 3.3 mm. Relative measurements: HW 50, HL 39, UID 29, LID 26, FVL 9, CW 24, CL 9, FL 18. Head yellow, paler ventrally (except occiput black). Lower gena almost as wide as eye. Frons tessellate with dense punctures. Mesosoma  yellow with orange suffusions; dorsal and posterior surfaces of propodeum usually all black, but occasionally yellow laterally; most suture lines black. Sculpture of scutum similar to frons. Wing veins weakly pigmented. Metasoma pale yellow with small medial dark brown or black patch on each tergum.

Male.—Head width 1.0 mm, body length 3.0 mm. Relative measurements: HW 50, HL 41, UID 31, LID 28, FVL 8, CW 28, CL 8, FL 25. Head pale yellow shading to white ventrally (except occiput black); flagellum very pale brown; mandibles bidentate with ventral tooth enlarged ( Fig. 3bView Figure 3). Frons with moderate to weak tessellation and small, dense punctures. Mesosoma  pale yellow apart from small black area on dorsal surface of propodeum. Sculpture of scutum similar to frons. Metasoma pale yellow with central ⅓ of each tergum black.

Etymology. The specific name refers to the pale colour relative to that of E. flava  .

Additional material examined. Northern Territory: 2♀♀, 2♂♂, 4 km NE Barkly Roadhouse (19.681°S 135.849°E), 7 May 2008, M. Batley, ex Corymbia terminalis  , in AM ( K361452–455)GoogleMaps  ; 2♀♀, 3♂♂, Elliott (17.562°S 133.558°E), 13 May 2008, M. Batley, ex Corymbia terminalis  , in AM ( K361586–590)GoogleMaps  ; 2♀♀, 2♂♂, 7 km NW Barkly Roadhouse (19.670°S 135.768°E), 14 May 2008, M. Batley, ex Corymbia terminalis  , in AM ( K361607–610)GoogleMaps  . Queensland: 3♀♀, 13♂♂, ‘ Talawanta’ , 80 ml SE of Burketown, 24 May 1972, G.B. & S. R  . Monteith , on Eucalyptus  , in QM  .

AM

Australian Museum

R

Departamento de Geologia, Universidad de Chile

QM

Queensland Museum