taxonID	type	description	language	source
E3F8439C72F7C4A599C984DC37758291.taxon	description	Description. Adult body length 1300 - 1400 µm (n = 13), yellow-brown, and foretarsus with deeper color (Fig. 1). Head. Oblong, length 125 - 130 µm, width 85 - 95 µm. Dorsal setae long, other setae short. Setae d 6 and sd 6 present, sd 4 absent. Seta d 6 14 - 15 µm, d 7 6 - 7 µm in length. Paired pores cp, ip and op present, pore fp absent (Fig. 12). Pseudoculus pear-shaped, with short posterior extension, length 12 - 15 µm, width 8 - 9 µm. PR = 9 - 11 (Figs 2, 13). Canal of maxillary gland with sausage-like calyx, posterior dilation about equal to length of calyx. CF = 7 - 9 (Fig. 14). Labial palpus well developed, without basal sensillum (Fig. 15). Maxillary palpus with two tapering sensilla, dorsal one (8 - 9 µm) distinctly longer than lateral one (5 - 6 µm) (Fig. 16). Foretarsus. Length 73 - 83 µm, claw length 18 - 23 µm, without inner flap, TR = 3.5 - 4.4; empodium length 3 - 4 µm, EU = 0.14 - 0.18. Dorsal sensilla t- 1 and t- 2 slender and long (14 - 15 µm), BS = 1.1; t- 3 slengder, not reaching base of claw. Exterior sensilla all sward-like and in different length, a surpassing base of c, b and c subequal in length, d close to t 2, e broad, f short, g long. Interior sensilla also sward-like in different length, a' short, b' - 1 longer than b' - 2, c' - 2 longer than c' - 1. Relative length of sensilla: b' - 2 <c' - 1 <f <a' <t 3 <b' - 1 <(b = c = e) <d <(g = c' - 2) <a <t 2 <t 1 (Figs 17, 18). Length of middle tarsus 35 - 37 µm, claw length 18 - 20 µm. Length of hind tarsus 38 - 40 µm, claw length 20 - 23 µm. Thorax. Thoracic chaetotaxy given in Table 2. Setae 1 and 2 on pronotum subequal in length; mesonotum with eight pairs of posterior setae, P 5 a and P 5 a' minute; metanotum with seven pairs of posterior setae, P 5 a minute; setae P 1 and P 2 on mesonotum 13 - 15 µm and 17 - 20 µm respectively. (Figs 3 - 5). Prosternum without anterior seta A 2, mesosternum and metasternum with 6 and 8 anterior setae respectively (Figs 8 - 10). All setae on thoracic sternites setiform. Pronotum and prosternum without pores. Mesonotum and metanotum with pores sl (Figs 4, 5). Mesosternum and metasternum each with single median pore, situated anterior to level of setae M (Figs 9, 10). Abdomen. Abdominal chaetotaxy given in Table 2. Tergite I with two pairs of anterior setae (A 1, A 2) and five pairs of posterior setae. Tergites II-VI with four pairs of anterior setae (A 1, A 2, A 4, A 5) and six pairs of posterior setae, P 1 a, P 2 a and P 3 a absent. Tergite VII with 8 posterior setae, P 2 a absent. Posterior central seta Pc absent on sternites IV-VI (8 posterior setae) (Fig. 7), present on sternite VII (Figs 11, 20). Bases of setae on segments X-XII without surrounding ciliation. Tergites IX-XI, and sternite X with broad, coarsely serrated posterior lamella (Figs 23, 25). Tergites I-VI with pores psm and al, VII with pores psm, psl and al (Fig. 19), VIII with pores psm and pl, IX, X and XII each with single posteromedial pore (pm), XI without pores (Figs 23, 25). Sternites I-VI each with one medial pore (Fig. 6), VII with one medial pore and one pair of lateral pores (Figs 11, 20), VIII-X each with single medial pore, XI without pores, XII with 3 + 3 pores. Abdominal appendages typical of the genus, each with two segments and four setae. Striate band on abdominal segment VIII reduced and only single serrate line present (Fig. 23). Comb on abdomen VIII rectangular, with 7 - 8 teeth (Fig. 21). Female squama genitalis robust. Each acrostylus with one slender flap on its outer side (Fig. 22). Male squama genitalis with 2 + 2 setae on dorsal side and 2 + 2 setae on ventral side (Fig. 24).	en	Bai, Yi, Bu, Yun (2013): Hesperentomon yangi sp. n. from Jiangsu Province, Eastern China, with analyses of DNA barcodes (Protura, Acerentomata, Hesperentomidae). ZooKeys 338: 29-37, DOI: http://dx.doi.org/10.3897/zookeys.338.6099, URL: http://dx.doi.org/10.3897/zookeys.338.6099
E3F8439C72F7C4A599C984DC37758291.taxon	etymology	Etymology. The species is named after Mr. Yi-Ming Yang who collected the specimens and in remembrance of his great contribution to the collection of Protura in China.	en	Bai, Yi, Bu, Yun (2013): Hesperentomon yangi sp. n. from Jiangsu Province, Eastern China, with analyses of DNA barcodes (Protura, Acerentomata, Hesperentomidae). ZooKeys 338: 29-37, DOI: http://dx.doi.org/10.3897/zookeys.338.6099, URL: http://dx.doi.org/10.3897/zookeys.338.6099
E3F8439C72F7C4A599C984DC37758291.taxon	distribution	Distribution. Jiangsu (Nanjing), China.	en	Bai, Yi, Bu, Yun (2013): Hesperentomon yangi sp. n. from Jiangsu Province, Eastern China, with analyses of DNA barcodes (Protura, Acerentomata, Hesperentomidae). ZooKeys 338: 29-37, DOI: http://dx.doi.org/10.3897/zookeys.338.6099, URL: http://dx.doi.org/10.3897/zookeys.338.6099
E3F8439C72F7C4A599C984DC37758291.taxon	diagnosis	Diagnosis. Hesperentomon yangi sp. n. is characterized by 12 posterior setae on tergites II-VI, 8 posterior setae on sternites IV-VI (seta Pc absent), absence of seta sd 4 on head, absence of seta P 2 a on tergite VII, 6 and 8 anterior setae on mesosternum and metasternum respectively, and few teeth on comb.	en	Bai, Yi, Bu, Yun (2013): Hesperentomon yangi sp. n. from Jiangsu Province, Eastern China, with analyses of DNA barcodes (Protura, Acerentomata, Hesperentomidae). ZooKeys 338: 29-37, DOI: http://dx.doi.org/10.3897/zookeys.338.6099, URL: http://dx.doi.org/10.3897/zookeys.338.6099
