Colour: bod\ black: antenna dark brown;
fore wing with dark brown cloud beneath pterostigma, veins r. 2-SR and 1 -CU dark brown (fig. 24); fore and middle blackish brown, except for fore femur apically, fore and middle tibia ivory basally: hind leg black except basal one third of tibia and spurs whitish yellow.
Male: unknown.
Remarks: this species is close to A. aglaope from Indonesia (Sumatra), but differs by having:
1). Ovipositor sheath much longer than hind tibia; 2). Ovipositor thin and without apical constriction: 3). Median field of second metasomal tergite less transverse.
Etymology: para. Greek for beside, near and the specific name aglaope.
Acknowledgements: This paper was supported by National Foundation for Science and Technology Development (NAEOSTED).
Vietnam (grant 106.15.04.09). 1 express thanks to Dr. Cornelis van Achterberg from the Netherlands Centre for Biodiversity NiUuralis.
Leiden (the Netherlands) for comments and correction of the English text.
5.
6.
REFERENCES
Achterberg van C , 1993; Illustrated key to the subfamilies of the Braconidae (Hymenoptera: Ichneumonoidea). Zool.
Verb. Leiden 283; 1-189.
Austin A. D.. Dangerfield P. C . 1992;
Invertebrate Taxonomy. 6( 1): 1 -76.
Khuat Dang Long. 2007; Journal of Biology. 29(3): 25-31. Vietnam.
Khuat dang Long. Belokobylskij S. A., 2003: Russian Entomological Journal,
12(4); 385-398.
Kotenko A. G., 1981: Vesnik Zoologii, 2:
26-30.
Mason W. R. M., 1981; Mem. Entom. Soc.
Canada. 115: 1-147.
Nixon G. E. J.. 1965: Bull. Bn Mus. nat.
Hist. Entomology. Suppl., 2: 1-284.
Yu D. S.. Achterberg van C , Horstmann K., 2005: Ichneumonoidea 2004 (Biological and taxonomical informiUion), Taxapad Interactive Catalogue, Vancouver.
N A M LOAI MCJI C H O K H Q A H O C T H U O C G I O N G APANTELES F O E R S T E R ( H Y M E N O P T E R A : B R A C O N I D A E : M I C R O G A S T R I N A E ) 6 V I E T N A M
KHUAT DANG LONG
T O M TAT
Gidng Apanteles Foerster. 1862 gom cac loiii ong ky sinh cd ten chung la ong ken trdng, hau hit chung la loai ong ky sinh d pha sau non cua nhieu loai con trung khac (chu yeu d cac loai sau hai thugc bg canh Vay (Lepidoptera). Do sd lugng loiii rat Idn tiip trung trong mot gidng. chiing dugc Nixon (1965) |7| chia ra cac nhdm loai. sau dd tren ca sd nghien cuu phat sinh loai. Mason (1981) da tach mot sd nhdm thanh gidng doc liip. nhiiu nhdm trong sd dd dii dugc cong nhiin la ten gidng chi'nh thiic [8], nhiJng nhdm khiic cdn lai viin thugc gidng .Apanteles.
Trong mgt cong tinh trudc diiy |3j, chiing toi da mo ta 2 loiii mdi cho khoa hoc thugc nhdm Apanteles- merula, trong bai nay chiing tdi mo ta 3 loai mdi cung thugc nhdm nay va 1 loiii mdi thugc nhdm Apanteles- ater. Khoa dinh loiii cung dugc thiet liip cho 5 loiii thuoc nhdm Apanteles - merula d Viet Nam.
Nhdm Apanteles MERULA Nixon, 1965
Diic diim chdn loai: Ddt trung gian (propodeum) khdng cd cac khoang 1dm vdi go viin. ihirdng nhdn; ria vien dudi phdn gdc canh sau 1dm rd, nhdn khong cd long mang; canh trudc cd gim r vii gan 2-SR ft t;io gdc gay
76
ro (hinh 4, 8, 15;; hai ria ben phi'a adc tam lung bung 1 song song sau do hep dot ngot ve phia dinh (hinh 5. 9);
mang de trirng ft nhai thudng dai bang 3/4 dng chan sau. Khoa dinh loiii cho 21 loiii thuoc nhdm .Apanreles - inemla. trong sd dd co 9 loiii cua khu he Dong Phuong - An Do tham khao trong cong trinh cua Nixon (1965) (7J. Khda dinh loai cho 12 loai thuoc nhom .AiKinreles-mem\a ciia khu he chau Au tham khao trong cdng trinh cuaKotenlo(1981)[5].
Nixon (1965) [7] da dua ra khoa dinh loaf cho 21 loaf thuoc nhdm nay. trong sd dd cd 9 loai thugc kliu he Indo - Australian. 7 loiii thuoc chtiu Au vii 5 loiii thugc chau Phi. Khuat Dang Long (2007) [3] da mo td 2 loai thuoc nhdm nay la A. gialamensis Long K, 2007 va A. subcamilla Long K. 2007.
Khda dinh loai 5 loai thugc nhdm Apanteles-mevu\a a Viet Nam
1. Ba mdt dan ndm d vi trf kha cao. tiep tuyen trudc cua hai mat don sau khong cat gd sau
cua mtit don trudc (hinh 2) 2 Ba mdt dan ndm d vi trf thap. tiep tuyen trudc cua hai mdt don sau ciit viio mat don trudc
(hinh 6. 2 va 16) 3 2. Mdt canh trong sudt vdi dudng vien xdm mau (xem hinh 1, Khuat Diing Long. 2007: 26):
mang de trirng gan nhu thang chi cong gap xudng d sat dinh (xem hinh 7. Khuat Dang Long. 2007: 26) A. gialamensis Long K. 2007 Mat canh nau (hinh): mang de tning cong deu tu gdc den dinh (hinh 3) A. dcrivarus sp. n.
3. Tam lung bung 1 chi hai hep d sat dinh (hinh 12. 14. Khuai Dang Long. 2007: 28) 4
Tam lung bung 1 hep ro tir giira den dinh (hinh 9. 19) 5 4. Giin sau mdt canh kha ngdn. chi daf gap 3.0 lan khoang each tir gan niiy den dfnh
6 Ciinh radial; mdt canh trong sudt vdi dudng viin dam mau (hinhl3. Khuat Dang Long. 2007: 28);
bung miiu den A. subcamilla Long K. 2007 Giin sau mdt canh rat dai, gap 7,5 lan khoang each tir gan nay den dinh 6 canh radial (hinh 15); mat canh nau loan bg; bung mau vang A. flavigasrer sp. n.
5. Ria trong hai mdt kep chum xudng phi'a dudi (hinh 7); diii sau mau nau tdi; bao mang de trung dai hon ft so vdi dng chan sau; mang de trirng cong diu tir gdc den dinh (hinh 10) A. flavicenrrus sp. n.
Ria trong hai mdt kep thiing phi'a dudi (hinh 17); diii sau mau viing; bao mang de trirng diii ban 1,5 lan dng chiin sau; mang de tning gdn nhu thang, chi cong gap dot nggt d Silt dinh (hinh 18) A. hatinhensis sp. n.
Apanteles gialamensis Long K. 2007 Tap chf Sinh hgc. 2007. 29(3): 25 (hinh 1-7).
Mdu kiim tra: Holotyp, 5, Apan.508. (lEBR). Viet Nam: Ha Noi (Gia Lam), thu tren rugng dau dd. ngd.
13.IV.2()06. K. D. Long; paratyp: 2? Apan.508a. Apan.508b, 2r^': Apan.508c. Apan.508d. (lEBR): dia diim nhu holotyp: 1 y Apan.634, (lEBR); VN. Hii Noi (Gia Lam). 20.V.2006. K.D. Long.
Apanteles subcamilla Long K. 2007 Tap chf Sinh hgc. 2007. 29(3): 27 (hinh 8-13).
Mdu kiem tra: Holotyp. +, Apan.036. (lEBR). VN: Ha Ngi (Gia Lam), trong vudn. bdy man treo (MT).
20"59'N I05"55'E. 15-25.XI.2001. K. D. Long; paratyp: 35'Apan.037. Apan.038. Apan.041. (lEBR). dia diim nhu d holotyp. MT 25.XI-05.X1I.2001: 2^1 Apan.685. Apan.686. (lEBR): VN. Vinh Phuc (Me Linh).
MT. 11-25.X.2006. K.D. Long.
Apanteles derivatus Long. sp. n. (hinh 1-5)
Mdu viit: Holotype. ^.Apan.863, (lEBR), Ta>' Bdc Viet Nam; Liio Cai, Nam Cudng. rung TS. 11. VI.2004.
K. D. Long.
Holotype: ^. thiin diii 2.2 mm. ciinh tmdc dai 2.6 mm. phan phu long miing bao mang de trirng dai 0.7 mm \ ii riui did 2,3 mm.
77
Con due: Chua ro.
Nhan xet: Loai na\- gdn \di A. flavogasrer sp. n.. nhung cd dac diem khiic d chi: 1. ba miit don cao. tiep tuyen ria trudc ciia hai mdt dan sau khong cdt ria sau cua mdt don tmdc; 2. mesoscutum cd chiim Id ihua; 3.
tam lung bung 1 hep rd dan tir giQa den dinh. Loai nay cung gan vdi loai .A. flavoi^asrer sp. n.. nhung khac d chd: 1. ba mdt dan cao. tiep tuyen ria trudc cua hai mdt don sau khong cat ria sau cua mat don trudc: 2. gay hai 16m vao: 3. diii sau mau \ang.
Apanteles flavicentrus Long. sp. n. (hinh 6-10)
Mdu vat: Holotyp. 2. Apan.749. (lEBR). Viet Nam: Ha Tinh. Huong Son. 18"22"N. 106'4 3"E. 900 m.
April 20-28. 1998. Malaise. AMNH, K. Long: paratyp. 2 ^ . (lEBR). Mic.161. gidng nhu trudc nhung d 1250 m, April 28 1998. nhu Apan.746. May 18. 1998.
Holotype: I . than dai 2.7 mm. canh trudc dai 3.1 mm. phan phu long mang biio miing de tning diii 1.1 mm va rau dai 2.6 mm.
Con due: Chua r5.
Nhan xet: Loai nay gan vdi A. priisias Nixon. 1965 cua Sri Lanca. nhung co dac diim khiic d chd: 1. ciinh sau rgng co d canh cubitellan rong ban chiiu.cao: 2- ddt trung gian nhdn: 3. bao miing de trirng dai hon dng chan sau rat rd.
Apanteles flavigaster Long. sp. n. (hinh 11-15)
Mdu vat: Holotyp. C, Apan.984, (lEBR), Ddng Bdc Viet Nam: Vinh Phiic. Tam Ddo. 200 m. cay bui.
05.IX.2008. K. D. Long: paratyp. 4 5 , (lEBR). Apan.297, Trung bd Viet Nam: Quang Tri. Cdm Le. Tan Lam, vudn tieu. 02.VIII. 199^6. Long; Apan.693, VN: Bdc Kan. VQG Ba Bi. rimg TS 17.V11.2004. K. Long;
Apan.792. Ddng Bdc Viet Nani: Vinh Phuc. Me Linh. vudn qua. MT. 01-25.XI1.2000. K. D. Long: Apan.793, dia diim nhu tren nhung 15-25.X.2000: Apan.1067. Apan.1067. Dong Bdc Viet Nam: Phii Thg. Xuan Son, Xuan Dai. MT. 10-15.vri.2009. K.D.Long. N.H. Thao.
Holotype: 2. than dai 2.5 mm, canh tmdc dai 2,8 mm, phan phu long mang bao mang de tning dai 0,6 mm vii rau diii 2.5 mm.
Con due: Chua ro.
Nhan xet: Loai nay gan vdi A. flavicenrrus sp. n.. nhung cd dac diim khac d chd: 1. gay hai 1dm viio; 2.
mat cd chdm 1dm tho va day; 3. tam lung bung 1 chi hoi hep sat dinh; 4. bao mang de trung ngdn ban dng chan sau.
Apanteles hatinhensis Long. sp. n. (hinh 16-20)
Mdu vat: Holotyp. 2. Mic.114. (lEBR). Bdc Tmng bg Viet Nam: Ha Tinh, Huong San, 18"22'N, 106"13"E. 600 m, Apnl 22-May 1, 1998, Malaise. AMNH, K. Long; paratyp. 1 2. (lEBR), Apan.1064, Dong Bdc Viet Nam; Vinh Phiic, Me Linh, Nggc Thanh, vudn qud. MT. 7-26.VI.2001. K. D. Long.
Holotype: 2. than dai 2.8 mm. canh tmdc dai 3.2 mm. phdn phu long mang bao mang de tning dai 1,5 mm vii rau dai 3.0 mm.
Con due: Chua rd.
Nhan xet: Loai nay gan vdi A. hehrus Nixon. 1965 cua chau Phi. nhung cd dac diem khac d chi:
1. khoang each giira hai mdt dan sau ngdn han khoang each tir mdt dan sau den ria mat kep; 2. ddt trung gian nhiin bdng; 3. cua trong dng chan sau did bdng 0.5 lan ddt ban 1 chan sau; 4. bao miing de tning rdt dai (dai bdng 1.5 lan dng chan sau).
Nhdm Apanteles ATER Nixon, 1965
Dac diem chdn loai: Ddt trung gian (propodeum) cd cac khoang loin vdi gd viin. hoiic ft nhai cd cd gd nhan; ria vien dudi phan gdc canh sau 1dm rd. nhdn khdng cd long mang; canh trudc cd cac dam nau xdm mau d dudi mdt canh cd gan r (hinh); mang de tning ft nhat thudng diii bdng 3/4 dng chiin sau. Day j-i mot nhom loai cd sd lugng rat Idn. tuy nhien mdi gap mgt loai. Apanreles aglaope Nixon. 1965 ciia Indonexia (Sumatra) (Nixon. 1965) [7]. cd dam nau xdm dudi mat canh. Khda dinh loai 125 loai thugc nhdm Apanrelcs--Me:T cua khu he Dong Phuong-an Dd tham khao trong cdng trinh cua Nixon (1965).
78
Apanteles paraglaope Long. sp. n. (hinh 21-25)
Mdu vat: Holotyp. 2. Apan.796. (lEBR). Dong Bdc Viet Nam: Vinh Phiic. Me Linh. Nggc Thanh. \udn qua. MT. 01-25.xii.2000. K. D. Long.
Holotype: 2, than dai 2.5 mm. canh tmdc dai 2.8 mm. phan phii long mang bao miing de tn'rng dai 1.1 mm va rau dai 2,2 mm.
Con dire: Chua rd.
Nhan xet: Loai nay gan vdi loai Apanreles aglaope Nixon. 1965 cua Indonexia (Sumatra), nhung cd dac diim khac d chd: I. bao mang de trirng dai ban dng chan sau; 2. mang de trirng mdnh ban: 3. quiing d gdc tii'm lung bung 2 ngan va ft det ban (hinh 25).
Ngdy nhdn bdi: 15-6-2010
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