Aname dingo Wilson, Harvey, Simmons & Rix, 2025, sp. nov.
Creators: name: Wilson, Jeremy D.
name: Harvey, Mark S.
name: Simmons, Leigh W.
name: Rix, Michael G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Anamidae
Aname
Aname dingo

description: Aname dingo sp. nov.
urn:lsid:zoobank.org:act: BC4B3C98-885F-4F0A-9F40-0779E87B467B
Figs 1, 7, 38
Diagnosis
Males of A. dingo sp. nov. are unknown.
Females of A. dingo sp. nov. can be distinguished from all species for which females are known except A. aurensis sp. nov., A. briggsi sp. nov., A. camara, A. eddieorum sp. nov., A. longitheca, A. mulgana sp. nov., and A. rupicola sp. nov. by the presence of spermathecae with two vesicles, with relatively long and straight lateral vesicles (lateral vesicle length / genitalia width>0.25) and long medial vesicles (medial vesicle length / lateral vesicle length> 1) that project medially or posteromedially, before undulating anteriorly (Fig. 38L). Females of A. dingo can be distinguished from those of A. eddieorum and A. mulgana by the presence of spermathecae with lateral vesicles terminating in narrower ends (Fig. 38L; cf. Figs 40, 45). Females of A. dingo can be distinguished from those of A. camara by the presence of a darker body colouration and spermathecae with longer vesicles (lateral vesicle length/genitalia width>0.35) with less widely-spaced crowns (distance between crowns less than length of lateral vesicles) (Fig. 38A–L; cf. Fig. 107). Females of A. dingo can be distinguished from those of A. briggsi by the presence of spermathecae with less elongate lateral and medial vesicles (medial vesicle length/genitalia width <0.65) (Fig. 38L; cf. Fig. 37). Females of A. dingo can be distinguished from those of A. rupicola by the presence of spermathecae with straighter lateral vesicles (Fig. 38L; cf. Fig. 47). Females of A. dingo can be distinguished from those of A. longitheca by the presence of spermathecae with shorter medial vesicles (medial vesicle length / genitalia width usually <0.6), and the absence of dark patches of cuticle on the sternum, surrounding and lateral to the sigilla (Fig. 38G–I, L; cf. Fig. 43). Females of A. dingo can be distinguished from those of A. aurensis by the presence of spermathecae with more elongate, undulating medial vesicles (medial vesicle length / width ~ 6.2; cf. ~ 5.3 in A. dingo) and a lighter body colouration (Fig. 38A–L; cf. Fig. 35).
Etymology
The specific epithet ‘ dingo ’ is a noun in apposition, referencing both the type locality of the species, near Dingo in central Queensland, and also the rich honey-red colour of the live spider, reminiscent of the colour of the Australian wild dog commonly called a ‘dingo’.
Type material
Holotype
AUSTRALIA – Queensland • ♀; Charlevue Road, W of Dingo; 23°38′ S, 149°12′ E; 156 m a.s.l.; 20 Apr. 2023; J.D. Wilson and M.G. Rix leg.; excavated, open burrow on ground; QMB S118297.
Description
Female (holotype, QMB S118297)
GENERAL (Fig. 38A–L). Body length 22.08, in good condition.
DORSAL PROSOMA (Fig. 38A, E–F). Carapace length 7.62, width 6.62, length/width 1.15, clypeus to fovea length/carapace length 0.72, caput width/carapace width 0.81, carapace orange-brown, caput much darker than thorax, reflective setae present, moderate on caput, light on thorax, fovea procurved, fovea width/carapace length 0.19 (Fig. 38A, F); chelicerae dark red-brown, rastellum absent or inconspicuous, chelicerae length/carapace length 0.65 (Fig. 38A); eye group rectangular, width/length 1.89, eye tubercle present (Fig. 38E).
ABDOMEN (Fig. 38B, D). Abdomen length 8.95, brown, dorsal pattern absent, with light covering of reflective setae.
VENTRAL PROSOMA (Fig. 38C, G–I). Labium cuspules absent (Fig. 38H); maxillae heel distinct, cuspules present, count =about 160, extending posteriorly onto heel, extending laterally about 45% of maxillae length (Fig. 38C, I); coxae cuspules absent, thorn-like setae on prolateral face present (Fig. 38C, I); sternum length/width 1.22, central sternum with consistent covering of long setae, row of longer setae around posterior edges (Fig. 38G–H); posterior sigilla ovoid, central sternum to posterior sigilla length/ sternum length 0.23, posterior sigilla length/sternum length 0.15 (Fig. 38G–H); other sigilla small, round and lateral (Fig. 38G–H).
LEG I (Fig. 38J–K). Leg I pallid-orange, darker on distal metatarsus and tarsus, femur length 6.27, patella length 4.17, tibia length 4.24, metatarsus length 3.79, tarsus length 2.62, total length 21.08, leg I length/carapace length 2.77; scopulae on distal metatarsus and tarsus; spine count Fe D 0, Fe PL 1, Pa PL 2, Ti PL 3, Ti RL 4, Me PL 2, Me RL 3, Ta 0; tibia length/width [TIL/TID] 2.88.
GENITALIA (Fig. 38D, L). Epigastric furrow unmodified (Fig. 38D); spermathecae with two vesicles each (Fig. 38L); lateral vesicle relatively straight, length 0.52, lateral vesicle length/genitalia width 0.39, length/width at base 1.58, crown un-demarcated (Fig. 38L); medial vesicle with distinct basal section angled medially, before undulating anteriorly, medial vesicle length/genitalia width 0.52, length/width 6.22, medial vesicle length/lateral vesicle length 1.36 (Fig. 38L).
Distribution and natural history
Aname dingo sp. nov. occurs in central Queensland, near the boundary between the Brigalow Belt South and Brigalow Belt North bioregions. It is known from only one location just north of the Blackdown Tableland (Fig. 7). It constructs an open, silk-lined burrow without silk outside of the entrance, at an angle, and with a hidden secondary ‘wishbone’ entrance (Fig. 7).
description: Published as part of Wilson, Jeremy D., Harvey, Mark S., Simmons, Leigh W. & Rix, Michael G., 2025, An integrative systematic revision of the wishbone spiders (Araneae: Anamidae: Aname L. Koch, 1873) of subtropical and tropical eastern Australia, with the description of 55 new species, pp. 1-298 in European Journal of Taxonomy 985 on pages 56-57, DOI: 10.5852/ejt.2025.985.2845, http://zenodo.org/record/15169471