Agapetus christineae, Wells, Alice, 2010
|
publication ID |
https://doi.org/ 10.5281/zenodo.194445 |
|
DOI |
https://doi.org/10.5281/zenodo.6211914 |
|
persistent identifier |
https://treatment.plazi.org/id/B00E87B0-FF87-FFBD-8595-FDB0FEA7F874 |
|
treatment provided by |
Plazi |
|
scientific name |
Agapetus christineae |
| status |
sp. nov. |
Agapetus christineae sp. nov.
Figs 20 View FIGURES 17 – 20 a, 20b, 21, 44
Material examined: Holotype male: New South Wales: Kosciuszko National Park, 1.8km NE of Thredbo, over narrow stream in flowering grassland, Malaise trap, 11–13.i.2002, C.L. Lambkin, N.T. Starick, 1480m, 36°28’49”S 148°18’51”E, ANIC.
Paratypes: New South Wales: Same data as for holotype, 18 males 7 females, ANIC; 3.2 km WSW of Thredbo, near Dead Horse Gap, over narrow stream flowing through flowering annuals, burnt mossy bogs, Malaise trap, 1–11.i.2004, C. & M. & N. Lambkin, N.T. Starick, 1496 m, 36°31’15”S 148°16’06’’E GPS, 44 males 35 females, ANIC & NMV. Victoria, Mt Stirling Road, 10 km E Mirimbah, 4.ii.1984, A. Neboiss, 1 male, NMV.
Other material examined: New South Wales, Kosciuszko National Park, 3.2 km WSW of Thredbo, near Dead Horse Gap, over narrow stream in flowering grassland, Malaise trap, 1–11.i.2002, C.L. Lambkin, N.T. Starick, 1496 m, 36°31’15”S 148°16’06’’E GPS [=site 1], 3 males 1 female, ANIC; 2 km WSW of Thredbo, near Dead Horse Gap, over narrow stream flowing through flowering annuals, burnt mossy bogs, Malaise trap, 1–11.i.2004, C. & M. & N. Lambkin, N.T. Starick, 1496 m, 36°31’15”S 148°16’06’’E GPS, 12 males, ANIC; 1.8 km NE of Thredbo, over narrow stream in sheltered gully, Malaise trap, 2–11.i.2004, C.L. Lambkin, N.T. Starick, 1480 m, 36°29’49”S 148°18’51”E GPS, 7 males 2 females, ANIC; 1.8 km NE Thredbo, hillside, thick flowering scrub, Malaise trap, 11–13.i.2004, 1480 m, C. & M. & N. Lambkin & N.T. Starick, 36°29’49’’S 148°18’51’’E GPS, 82 males 2 females, ANIC.
Diagnosis: The male of this species is distinctive among Australian Agapetus species due to the presence of a stout, black mesal ridge on each gonopod, easily visible in ventral aspect, and due to prominent black spiny apices on the lobes of segment X. Agapetus neboissi sp. nov. has similar apices on segment X. However, A. neboissi has a prominent sclerotised spur on each gonopod in the position of the gonopod ridge of A. christineae and A. neboissi has abdominal segment IX triangulate.
Forewing length: Male 4.3–4.6 mm; female 4.1–4.8 mm.
Male genitalia: Sternum VI mesal process present, well developed, apically slightly rounded, projecting caudad. Tergum X forming 2 unequal lobes, each with an attenuate, darkly sclerotised, upturned apex. Cerci almost half as long as gonopods, stout, rounded apically, each with row of setae dorsally. Gonopods well separated medially in ventral view and each with a sclerotised, broad, bladelike process on mesal margin; in lateral view stout, length more than 2X height, apically rounded. Phallic apparatus simple, rod-shaped, without spines or parameres.
Female: Terminalia very narrow when viewed from ventral aspect ( Fig. 21 View FIGURES 21 – 23 ). Sternum VI mesal process present, darkly sclerotised; segment VIII well developed, very darkly sclerotised and deeply but narrowly excised mid-ventrally.
Etymology: Named for Christine Lambkin, who, together with Noel Starick, collected the material in post-2003 fire surveys in Kosciuszko National Park.
Distribution: Known only from the Australian Alps of southern New South Wales and northeastern Victoria.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.