革板螨属3新种和派伦螨属1新种（蜱螨亚纲：中气门目：派盾螨科）

Three new species of the genus Gamasholaspis and a new species of the genus Parholaspulus （Acari： Mesostigmata： Parholaspidae）

记述革板螨属3新种和派伦螨属1新种：井冈山革板螨Gamasholaspis jinggangshanensis sp．nov．，何氏革板螨Gamasholaspis hochyicheni sp．nov．，新阿革板螨Gamasholaspis novakimotoi sp．nov．和沙县派伦螨Parholaspulus shaxianensis sp．nov．

Three new species of the genus Gamasholaspis and a new species of the genus Parholaspulus are described in the present paper. Type specimens are deposited in the Institute of Plant Protection, Fujian Academy of Agricultural Science, Fuzhou. 1 Gamasholaspis jinggangshanensis sp. nov. （Fig. 1） Female. Length of idiosoma 882 μm,width 667 μm, all shields strongly reticulated. Dorsal shield covering entire dorsum, inserted 29 pairs of long simple setae, the end beyond insertion of next seta. One pair of presternal shields weakly sclerotized. Sternal shield with concave posterior margin, sternal setae 3 pairs, pores 2 pairs. MSt situated between sternal and genital shields. Genital shield with round anterior margin and straight posterior margin, genital setae 1 pair. Ventro-anal shield triangular, anterior margin concave behind coxae IV, 1 pair of oval vesicles empty, lying interior to antero-lateral angles, with 4 pairs of ventral setae and 3 perianal setae. Ad situated at level of middle of anus, longer than anus, PA shorter than Ad. Metapodal shields 1 pair, club-like, close to lateral margins ot＇ventro-anal shield. Peritreme reaching to anterior margin of coxa I anteriorly. Tectum is thin slice, transparent. Tarsus I without claw and pulvillus, tarsi II-IV without spine. Male. Length ofidiosoma 817-828 （av. 822） μm,width 602-613 （av. 607） μm. Dorsum as in the female. Holoventral shield inserted 3 pairs of sternal setae, 1 pair of metasternal setae, 1 pair of genital setae, 4 pairs of ventral setae, 3 perianal setae and 3 pairs of pores. Spermatodactyl of chela band-shaped. Leg II with a large bifurcate spur on femur, a small spur on genu and tibia respectively, tarsus without spine. Presternal shields, peritreme, perianal setae, tectum and tarsus I as in the female. The new species is similar to Gamasholaspis browningi （Bregetova et Koroleva, 1960）, but in the new species dorsal setae very long, needle-shaped; vesicles oval, empty, near to antero-lateral angles of ventro-anal shield. However in the latter species dorsal setae shorter, scalpel-shaped; vesicles triangular, full of brown matter, near to middle ofventro-anal shield. Holotype ♀ , paratypes 2 ♂♂, ex moss, from Jinggangshan Mountain （26°30＇ N, 114° 13＇ E）, Jiangxi Province, 16 July 2011. The new species is named after collected locality of type specimens. 2 Gamasholaspis hochyicheni sp. nov. （Fig. 2） Female. Length of idiosoma 1 344 μm,width 968 μm. Dorsal shield 1 258 μm long and 882 μm wide, inserted 29 pairs of setae, long, simple and winding, the end beyond insertion of next seta. Presternal shields 1 pair. Sternal shield with concave posterior margin, sternal setae 3 pairs, pores 2 pairs. MSt situated on small circular metasternal shields. Genital shield axe-shaped, postero-lateral angles projecting, genital setae 1 pair. Ventro-anal shield triangular, anterior margin concave at middle, 1 pair of sausage-like vesicles full of brown matter, lying interior to antero-lateral angles, with 4 pairs of ventral setae and 3 perianal setae. Ad situated at level of middle of anus, longer than anus, PA shorter than Ad. Metapodal shields distinct only one side, club-like, close to lateral margins of ventro-anal shield. Peritreme reaching to middle of coxa I anteriorly. Tectum is thin slice, transparent. Tarsus I without claw and pulvillus, tarsi II-IV without spine. The new species is similar to Gamasholaspis jinggangshanensis sp. nov., but in the new species dorsal setae winding, genital shield axe-shaped, ventro-anal shield concave at middle of anterior margin, vesicles sausage-like and full of brown matter; however in the latter new species dorsal setae straight, genital shield arched, ventro-anal shield convex at middle of anterior margin, vesicles oval and empty. Holotype ♀ , ex plant, from Jinggangshan Mountain （26°30＇ N, 114° 13＇ E）, Jiangxi Province, 15 July 2011. The new species is named in Dr. HO Chyi-Chen, Acarologist of Taiwan. 3 Gamasholaspis novakimotoi sp. nov. （Fig. 3） Female. Length ofidiosoma 806-968 （av. 887） μm, width 462-570 （av. 516） μm. Dorsal shield 742-882 （av. 812）μm long and 398-495 （av. 446） μm wide, with 29 pairs of long simple setae, the end far reaching beyond insertion of next seta, but F1 shorter. Presternal shields 1 pair, wedge-shaped. Sternal shield with broad antero-lateral corners and concave posterior margin, sternal setae 3 pairs and pores 2 pairs. MSt and the 3rd pair of pores situated on small metastemal shields. Genital shield rectangular, with 1 pair of setae. Ventro-anal shield narrow triangular, with 4 pairs of ventral setae and 3 perianal setae, the 1 st and the 2nd pairs of ventral setae near to margins of the shield. Ad lying at level of middle of anus, slightly longer than anus, PA subequal to anus in length. Metapodal shields 1 pair, oval. Peritreme reaching to anterior margin of coxa I anteriorly. Movable digit of chela bidentate, fixed digit with several denticles. Comiculus slender, longer than movable digit of chela.Tarsus I without claw and pulvillus. Legs setae needle-shaped, tarsus II with 2 spines distally. The new species is allied to Gamasholaspis akimotoi （Ishikawa, 1966） and Gamasholaspis imitakimotoi Ma et Lin, 2006, but in the new species with very long dorsal setae, the end of central rows of setae beyond insertion of next seta; posterior margin of sternal shield concave; peritreme reaching to anterior margin of coxa I anteriorly; metapodal shields oval; the 1 st and the 2nd pairs of ventral setae on ventro-anal shield near to margins of the shield; Ad situated at level of middle of anus; tarsus II with spines. In Gamasholaspis akimotoi dorsal setae short, the end of central rows of setae not reach insertion of next seta; posterior margin of sternal shield straight; peritreme reaching between coxae I and II anteriorly; metapodal shields rod-like; the 1 st and the 2nd pairs of ventral setae on ventro-anal shield separated from margins of the shield; Ad situated before level of anterior margin of anus. In Gamasholaspis imitakimotoi posterior margin of sternal shield convex, peritreme reaching to anterior margin of coxa II anteriorly; metapodal shields rod-like, the 1 st and the 2nd pairs of ventral setae on ventro-anal shield separated from margins of the shield, Ad situated before level of anterior margin of anus, tarsus II without spine. Holotype ♀ , ex moss, paratype 1 ♀ , ex plant, from Jinggangshan Mountain （26°30＇ N, 114° 13＇ E）, Jiangxi Province, 15 July 2011. Name of the new species from ＂nov- ＂ （new） and ＂akimotoi＂ （name of allied species）.4 Parholaspulus shaxianensis sp. nov. （Fig.4） Female. Length of idiosoma 473-505 （av. 487） μm, width 280-290 （av. 283） μm. Dorsal shield covering almost entire dorsum, with 27 pairs of simple setae. Presternal shields 7 pairs. Sternal shield with concave posterior margin, sternal setae 3 pairs, pores 2 pairs. Metasternal shields small, MSt situated on the shields. Genital shield with slightly convex posterior margin, genital setae 1 pair. Ventro-anal shield with slightly concave anterior margin, inserted 3 pairs of ventral setae and 3 perianal setae, the 1st pair of ventral setae separated from margins of the shield. Ad lying at level of middle of anus, longer than anus, PA shorter than Ad. Peritreme reaching to middle of coxa I anteriorly. Tectum with a medial long prong, pilose distally, and several lateral short prongs. Chela longer. Corniculi slender. Legs setae simple. Tarsus I with weakly developmental pretarsus and claw. Tarsus II with 2 apical spines and a long medial spine. Male. Length of idiosoma 409-462 （av. 435） μm, width 247-269 （av. 258）μm. Dorsal shield as in the female. Holoventral shield with 3 pairs of sternal setae, 1 pair of metasternal setae, 1 pair of genital setae, 6 pairs of ventral setae and 3 perianal setae. Chela long, movable digit unidentate, fixed digit quadridentate, spermatodactyl band-like, twisted backward or direc