Glenoleon berthoudi Tillyard 1916:55 Morphological phylogeny and taxonomic revision of the former antlion subtribe Periclystina (Neuroptera: Myrmeleontidae: Dendroleontinae) Machado, Renato Jose Pires Oswald, John David Zootaxa 2020 2020-06-16 4796 1 1 322 (Tillyard, 1916) Machado & Oswald 2020 Tillyard 1916 [151,730,405,432] Insecta Myrmeleontidae Austrogymnocnemia Animalia Neuroptera 79 80 Arthropoda species berthoudi comb. nov.  ( Figs. 30–32) http://zoobank.org/NomenclaturalActs/ 556DFD92-560C-455D-A9C9-61D81A9FA0B3    Glenoleon berthoudi Tillyard 1916:55(OD); Esben-Petersen 1923:578(cit); Stange 1976:305(cat); New 1985b:39(key, rd, ill); New 1996:81(cat); Stange 2004:103(cat); Oswald 2018(cat).   Diagnosis.Forewing narrow, with a long brown longitudinal line; pronotum dark with pale marks; tibial spurs long; female posterior gonapophyses without cavisetae; male 9 thsternite emarginate, with sides elongate.   Description.Lengths: forewing: 30–32 mm; hind wing: 24–28 mm. Head ( Figs. 31a–b): Labrumpale and set with a line of elongate setae. Clypeuspale; with few elongate setae. Fronspredominantly black, except for ventral margin pale; set with few black setae. Genapale. Vertexraised; in anterior view pale, with a median black line interrupted centrally; in dorsal view mostly black except for pale areas on anterior and posterior margins; covered with short black setae. Ocularsetae absent. Antennaeclubbed; elongate, about three times longer than pronotum; distance between antennae wider than scape width; all segments mostly dark brown except for a pale dorsal ring on most flagellomeres; torular membrane black; flagellomeres almost as long as wide at base, apical ones much wider than long; all segments set with short black setae. Mandiblesmostly pale, with tip black. Palpi, maxillary and labial mostly light brown, except for segments distal margin pale; apical labial palpomere fusiform, palpimacula opening oval-shaped, located medially. Thorax ( Fig. 31b): Pronotumas long as wide; posterior margin as wide as anterior; subapical furrow present; pale except by a large central black mark “X” shaped, and margins also black; beset with many short black setae and some long set at margins. Mesonotumcolouration mostly black, but with some pale marks: two rounded marks on prescutum and scutellum, and two longitudinal lines on each side of scutum; covered with short black setae. Metanotumblack, with a large pale mark on each side of scutum; set with few short black setae. Pterothoracic pleuramostly black with some pale areas near sclerites borders; covered with white setae; Miller’s organ present. Wings ( Fig. 31c): Rather narrow with tip acute; anterior Banksian line present in both wings, posterior absent on hind wing; veins mostly dark brown, but some veins intercalated with white spots, beset with short black setae. Male pilula axillarispresent. Forewingmembrane mostly hyaline but with a longitudinal brown line on mediocubital area, which extends over gradate veins, and many small brown marks concentrated in forks of apical area, posterior margin, beneath pterostigma and subcostal area; CuA fork located near RP origin; three presectoral crossveins; subcostal veinlets simple; posterior area narrower than prefork area at the CuA fork level. Hind wingmembrane mostly hyaline except for a small brown mark at hypostigmatic cell base, and a large brow rhegmal spot; MP fork located between RP origin and first fork; subcostal crossveins simple; one presectoral crossvein, with a medial spur. Legs ( Figs. 31a–b): All pairs of legs, femur elongate (> 2.5x length of coxa); tibia and femur about same size, but longer than tarsi; tibial spurs surpassing T1 apex; T2, T3 and T4 about same size but slightly shorter than T1, which is shorter than T5; claws about half of T5 length; coxa, trochanter and femur set with short white setae; femur apically, tibia and tarsi set with short black setae, and scattered long black setae; T5 ventrally with two rows of thick, long, black setae. Prolegsense hair shorter than half of femur length; tibia with antennal cleaning setae ventroapically; coxa dark brown with some pale areas on anterior surface, trochanter light brown, femur dark brown with some lighter areas basally, tibia mostly dark brown with three pale rings; tarsi dark brown, except for T1, pale. Mesolegwith same colour pattern of proleg, except for some areas on internal surface of femur and tibia, light brown. Metalegwith femur and tibia slightly longer than in other legs; colour pattern similar to mesoleg, except for tibia pale with tip dark brown. Abdomen: Tergites mostly black with scattered pale marks; beset with short black setae and few short white setae on basal segments. Sternites mostly black with a large medial pale longitudinal band; basal segments mostly set with short white setae and few black setae; distal segments covered with short black setae. Male Terminalia ( Figs. 32a–c): Ectoproctposterior margin rounded in lateral view; set with elongate black setae. 9 thsternitein posterior view with distal margin emarginate, with a short medial lobe and with sides elongate; set with elongate black setae. Gonarcusbroad with lateral margins acute in posterior view; and anterior margin thinner in lateral view. Mediuncusshort with tip acute in lateral and posterior view. Paramerelarge, with tip curved and sclerotized in posterior and lateral view; elongate with anterior margin thinner in lateral view. Female Terminalia ( Figs. 32d–e): Ectoproctposterior margin rounded, covered with thin elongate setae. Lateral gonapophysesrounded, about same size of ectoproct, set with thickened setae. 7 thsternitedistal margin straight in ventral view and covered with long black setae. Pregenital platein ventral view rounded, but anterior margin curved and acute medially. Posterior gonapophysesbroad, elongate, with tip rounded; covered with long black setae. 9 thtergitewith a short membranous digitiform process. Anterior gonapophysesabsent. Ventral membranegonapophyseal plates present.   Distribution( Fig. 30). Australia: NT*, QLD, SA*, WA. Known from scattered records across mainland Australia.   FIGURE 31.  Austrogymnocnemia berthoudi: a) head, anterior; b) head and thorax, dorsal; c) wings, dorsal.   FIGURE 32.  Austrogymnocnemia berthoudi: male: a) terminalia, lateral; b) genitalia, lateral; c) genitalia and 9 thsternite, posterior; female: d) terminalia, lateral; e) 7 thsternite and pregenital plate, ventral. Scale bars = 0.5 mm.  Adult activity period.Records for November, February, and March.   Biology.Unknown, larva unknown.  Name-bearing type.  Glenoleon berthoudi:  Holotype(by original designation), female, BMNH, high-resolution image examined. Type locality: Australia, Western Australia, Waroona(town). Fromoriginal description: “Hab. Waroona, W.A. Takenby Mr. G. F. Berthoud, to whom I dedicate the species, on  February 23rd, 1911. Unique. Type in Coll. Tillyard”. From New 1985: “Type / Holotype, ♀, Western Australia, Waroona,  23.ii.1911, G. F. Berthoud( BMNH) (seen)”. Condition: good; left antenna missing; terminalia dissected.  Additional material examined( 7♂, 5♀).   AUSTRALIA:  Northern Territory: Alice Springs: Emily Gap 6miSE,  17.ii.1966, Britton, Upton& McInnes( 1♀, ANIC);   Queensland: Clermont:  26.iii.1914( 1♂, QMBA);   South Australia:  40miE of Nullarbor,  18.iii.1968, I.F.B. Common& M.S. Upton( 1♀, ANIC);  PinkawillinieConserva- tion Park:  20.iii.1996( 1♂, SAMA);   ix.1995( 2♂, SAMA);  Tintinara: Jimmy’s Well,  ii.1965( 1♀, SAMA); Yum- berra Conservation Park: Inila Rock Waters,  iii.1995( 1♂, SAMA);   Western Australia: Balladonia:  iii.1996( 1♀, SAMA);  53miSSW of Coolgardie, 31.39S– 120.46E,  5.xi.1960( 1♂, ANIC);  13miEbyS of Karonie,  9.xi.1969, Key& Upton, Key’sfield notes, trip 163, stop 19422.7 ( 1♀, ANIC);  Lake Austin: 27 o36.5’S– 117 o53.3’E,  24.iii.2005, D Brzoska( 1♂, FSCA).   Comments.  Austrogymnocnemia berthoudiis closely related to  A. meteorica. These are the only two species of the  Periclystusgenus group that possess a broad posterior emargination on male 9 thsternite. However,  A. berthoudiis easily recognized by the long dark longitudinal line on the forewing. For phylogenetic relationships see Fig. 4. 1911-02-23 BMNH W. A. Taken & Mr. G. F. Berthoud & G. F. Berthoud Australia From Waroona 82 83 1 1 Western Australia holotype 1966-02-17 ANIC Britton & Upton & McInnes Australia Emily Gap Alice Springs 82 83 1 1 Northern Territory [788,1354,440,467] 1914-03-26 QMBA Australia Clermont 82 83 1 1 Queensland 1968-03-18 ANIC I. F. B. Common & M. S. Upton Australia 40 mi E of Nullarbor 82 83 1 1 South Australia 1996-03-20 SAMA Australia Park Pinkawillinie 82 83 1 1 South Australia [570,817,512,539] 1995-09 SAMA Australia true Park Pinkawillinie 82 83 2 2 South Australia [830,1362,512,539] 1965-02 SAMA Australia Jimmy's Well Tintinara 82 83 1 1 South Australia 1995-03 SAMA Australia Inila Rock Waters Conservation Park 82 83 1 1 South Australia 1996-03 SAMA Australia Balladonia 82 83 1 1 Western Australia [255,998,584,611] 1960-11-05 ANIC Australia -31.39 Coolgardie 730 120.46 82 83 1 1 Western Australia 1969-11-09 ANIC Key & Upton & Key's Australia Karonie 82 83 1 1 Western Australia 2005-03-24 FSCA D Brzoska Australia -27.608334 Lake Austin 123 117.888336 82 83 1 1 Western Australia