A new species of Teleogryllus (Teleogryllus) Chopard, 1961 from Yunnan, China (Orthoptera: Gryllidae: Gryllinae) Author Liu, Yun-Fei Author Shen, Chu-Ze Author Xu, Yue Author Chen, Guang-Yu Author He, Zhu-Qing text Zootaxa 2018 2018-12-11 4531 1 117 122 journal article 27793 10.11646/zootaxa.4531.1.6 4fe46134-148e-4e2c-8d2d-88a44c9389cd 1175-5326 2614434 89F79593-03B2-4E23-8543-1C30DA006A44 Teleogryllus ( Teleogryllus ) albipalpus He sp. nov. Holotype : male, CHINA , Yunnan , Baoshan , Mangkuan town , 28-iv-2018 , coll. He Zhu-Qing. Paratypes : 1 male & 1 female , same data as holotype . Description . Male . Typical Gryllinae cricket appearance. Head: frontal rostrum as three times wide as the 1st antennal joint, median ocellus flat, and located little lower than lateral ocelli, maxillary palpi normal with 3 rd –5 th joints long; thorax: pronotum almost square in disc and as wide as head, disc with pubescence, anterior and posterior margin almost straight, rounded borders between disc and lateral lobes, tympanum on outside only, forewing with short apical field, the length of mirror equal to width, hindwing little longer than forewing. Hind tibia with 6–7 pairs of dorsal spines. Genitalia: Epiphallus elongate with flat apical part (similar to Macroteleogryllus spp.), ectoparamere narrow (similar to Brachyteleogryllus spp.) and totally covered by epiphallus as in Fig. 3 A–C. Female . Similar to male, ovipositor elongate and straight. Coloration . Body color overall darkness. 1 st –3 rd joints of maxillary palp almost black, 4 th –5 th joints white. Variation . Macropterous form individuals appeared occasionally in lab cultures ( Fig. 2 GH). Nymph . ( Fig. 2 C–F) First instar: Overall body color black. Anterior half of metathorax brown, posterior half whitish. Basal portion of cerci white ( Fig. 2C ). Second instar: Appearance of body and metathorax as the first instar. Hind femur yellowish with black longitudinal striae ( Fig. 2D ). Penultimate instar: Body color overall brown. Posterior margin of metathorax white. Hind femur brown. Length of ovipositor in dorsal view as long as one abdominal segment ( Fig. 2E ). Ultimate instar: Body color darkness. Metathorax almost black. Anterior margin of first abdominal segment white. Length of ovipositor in dorsal view as long as four abdominal segments ( Fig. 2F ). Etymology . albipalpus is used to describe its 4th–5th joints of maxillary palps as white. Measurements (in mm). Male: body 18.04–18.42, pronotum length 3.91–4.42, forewing length 10.61–10.70, hindwing length 13.10–13.72, hind femur length 13.01–13.56; Female: body 17.54, pronotum length 3.97, forewing length 8.80, hindwing length 9.15, hind femur length 12.29, ovipositor length 13.55. FIGURE 1. Phylogenetic reconstruction of East Asia Teleogryllus spp. based on COI gene. This tree was constructed with Bayesian inderence (BI) with GTR+G model and rooted by G. bimaculatus as the outgroup. Posterior probabilities and bootstrap values are indicated above each branch. FIGURE 2. Teleogryllus ( Teleogryllus ) albipalpus in living condition, A–B: wild, C–H: artificial feeding. A: male, B: female, C: hatchling, D: junior instar, E: penultimate instar, F: ultimate instar, G: male (macropterous form), H: female (macropterous form). FIGURE 3. Genitalia and calling song of Teleogryllus ( Teleogryllus ) albipalpus . A: dorsal view, B: ventral view, C: lateral view, D: wave of songs with 1s scale bar, E: wave of songs with 0.1s scale bar. Distribution . China ( Yunnan ). Song. Calling song with simple chirps. One chirp is about 0.298± 0.013s , and pause about 2.025± 0.258s . Each chirp includes 5 pulses with the first pulse very weak ( Fig. 3 DE).