̮῕ῌ῏῔ῑ̮ῒῐ῎ΐ῔῍̮̮ (2001 ῌ 2005)

(2001 ῌ 2005)

^1)2)3)3)

Yoichi Saitoˆ¹⁾, Mamoru Owada²⁾, Shun-ichi Kato³⁾and Shigekazu Inoue³⁾: Monitoring Survey (2001ῌ2005) of Dragonflies (Odonata) of the Imperial Palace, Tokyo, Central Japan

115 ha

!" # $ $%&'( )*+,+-./0(12

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Hirai 5ῌ26ῌ12, Edogawa, Tokyo, 132ῌ0035 Japan

2) ?@A Bg GH dµ¸¹·hºi3ῌ23ῌ1

Department of Zoology, National Science Museum, Hyakunin-cho 3ῌ23ῌ1, Shinjuku-ku, Tokyo169ῌ0073 Japan

E-mail: [email protected]

3) dµ‡¶e·

Edogawa, Tokyo, Japan

?@0' (43), 20063¼273

Mem. Natn. Sci. Mus., Tokyo, (43), March 27, 2006

1. ^{(Fig. 1)}

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1987ῌ

1988 1994 1996ῌ 1999

2001ῌ 2005

2002ῌ 2004

2003ῌ

2004 2005

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1. ABCCeriagrion nipponicumAsahina (Figs. 9ῌ10)

E4¶·1ῌ1῍3ŒŽ(1ῌ2῍), 7. VI. 2005, SI; 3ŒŽ(2ῌ1῍), 14, VI. 2005. SI; 1ŒŽ(ῌ), 21. VI. 2005, SI; 1῍, 29. VI. 2005, YS.¸fF· 2ῌ, 20. VII. 2005, YS. fg¹GHF· 1ῌ, 12.

VIII. 2004, YS; 1῍, 13. IX. 2005, YS. fg64· 2ῌ, 13. VII. 2005, YS; 1ῌ, 27. VII. 2005, YS. g IJ¶· 1῍, 30. V. 2001, YS; 1ῌ1῍, 11. VII. 2001, YS; 2ῌ, 25. VII. 2001, YS; 1ῌ1῍, 17. VII. 2002, YS; 1῍, 18. IX. 2002, YS; 1ῌ1῍, 11. VIII. 2005, SI. KIJ¶·1ῌ, 26. V. 2004, YS; 1῍, 9. VI. 2004, YS; 1ῌ, 11. VIII. 2005, YS; 1ῌ, 11. VIII. 2005, SI.IJ¶ºI· 1ῌ, 20. VIII. 2003, ES; 1ῌ, 20. VIII.

2003, YS.»IJ¶·1῍, 27. VI. 2001, YS; 1ῌ, 15. VIII. 2001, YS; 1ῌ, 26. IX. 2001, YS; 1ῌ, 17. VII.

2002, YS; 1ῌ, 17. VII. 2004, YS; 1ῌ, 14. VI. 2005, SI; 1ῌ2῍, 27. VII. 2005, SI; 1῍, 11. VIII. 2005, YS; 1῍, 24. VIII. 2005, YS. 4b· 3+*(1ῌ1῍, 20. VI, 1ῌ, 21. VI,Œ) 7ŒŽ(2ῌ5῍), 19.

VI. 2002, YS; 4+*°3ῌ1῍, 18. VI.Œ± 2ŒŽ⁽¹ῌ1῍), 18. VI. 2003, YS; 1ῌ1῍3ŒŽ⁽¹ῌ 2῍), 19. VI. 2003, SG; 1+*(῍) 2ŒŽ(1ῌ1῍), 26. V. 2004, YS; 1ῌ1+* °ῌ, 1. VII.Œ± 1ŒŽ⁽῍), 9. VI. 2004, YS; 1ῌ, 20. VII. 2005, YS; 1ῌ, 3. VIII. 2005, SI. 4L· 1ῌ, 11. X. 2001,

˜0@e‹675¢‹~0¬e‹«g<e 390

NH.

1ῌ1῍, 18. VIII. 1994.

2000 ! "#$%&' ( )*+,-./200201!232004a45$67200589 : 2005 ;! 3 2005 ;<=! 2005b >?&

@#%& 2001AB@CDE'FG?#AH%&'IJJKL MNOPQR2002ST %CDEUVW&2002PXYZ[\-]

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!y{|AFG? DEUAij}~PR oppZqr €oppZqP‚

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? 2005 6k2lP2@U›-#'œ>?&^{(Fig. 10)} 2. žŸ ZoppZqIschnura senegalensis(Rambur) (Fig. 11)

m1¡M¢⁽ῌ), 1. VI. 2005, SI. 22ῌ, 15. VIII. 2001, YS; 2ῌ1῍, 26. V. 2004, YS;

1ῌ, 18. V. 2005, YS. 1῍, 18. IX. 2002, YS.

1988 2000)%£GC>?N7v&'2001P2¤

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3©2? 1ῌ, 20. VII. 2005, YS.©œ452? 2῍, 21. VIII. 2002, YS. ©:m3ῌ2῍, 13.

VII. 2005, YS; 1῍, 27. VII. 2005, YS. :1. 1῍4¡M¢(1ῌ3῍), 17. IV. 2002, YS. h 1ῌ, 26. V. 2004, YS.21῍, 27. VII. 2005, SI; 1ῌ1῍1ῌ6ª24. VIII. 2005, YS.

2ῌ1῍, 15. VIII. 2001, YS; 1ῌ, 8. VIII. 2002, YS; 1ῌ, 15. VII. 2003, SG; 1῍, 10. IX. 2003, YS;

1ῌ1῍, 12. VIII. 2004, MS; 1ῌ, 20. VII. 2005, YS; 1ῌ2῍, 3. VIII. 2005, SI.

S `R@CN7v&'2000«Jy78PFG?Q„PNv&

CP @C 9J¬d­®¯A° :±›-*;²ž'@Uœ>

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¥/012? 1῍, 27. IV. 2005, SI; 1ῌ1῍, 21. VI. 2005, YS; 1ῌ, 29. VI. 2005, YS. m 3¡ M¢⁽¹ῌ2῍), 1. IV. 2005, SI. 3©2? 1ῌ1῍, 20. VII. 2005, YS. ©³´5m1ῌ, 9. VI. 2004, YS. ©œ452? 1῍, 21. VIII. 2002, MO; 1ῌ, 12. VIII. 2004, MS; 1ῌ1῍, 21. VI. 2005, YS; 1῍, 13. IX. 2005, SI. ©:m 1ῌ, 27. VII. 2005, YS. h 1ῌ, 7. V. 2003, YS; 1¡M¢⁽ῌ), 30. V. 2001, YS; 1῍, 10. IX. 2003, YS; 1ῌ, 25. V. 2005, YS; 1ῌ1῍, 11. VIII. 2005, SI. c 1ῌ, 20. VIII. 2003, YS. 22ῌ2῍, 15. VIII. 2001, YS; 1῍, 15. V. 2002, YS; 1ῌ, 17. VII. 2002, YS; 1ῌ, 26. V. 2004, YS; 1ῌ1῍ ῌ=µ¦ 25. V. 2005, YS; 1ῌ, 3. VIII. 2005, SI. 1ῌ, 11. VII. 2001, YS; 1¡M¢⁽ῌ), 9. IV. 2002, YS; 1ῌ, 3. VIII. 2005, SI.

¶>3?·” 1῍, 9. VIII. 1994.h 1ῌ, 27. VII. 1994.

oppZqrs"t 5kl7G⁹klP7š_FG?& m ©³´5m pZq@ ¸¹ºZ» n 391

Figs. 9ῌ16. . 9, Ceriagrion nipponicum ῌ

(19. VI. 2002) 10 Ditto (28. VI. 2005) 11 Ischnura

senegalensis ῌ῍ ! "#$%&'(21. VI. 2005) 12 Cercion

sieboldii ῌ ()*+(27. VII. 2005) 13 Copera annulata,-.

(7. VI. 2005) 14 Indolestes peregrinus/0123 ῍ ()456(12.

XI. 2003) 15 Lestes temporalis 789: ;<=>?@(19. VI. 2002) 16 Ditto ῍ "#$%&'(21. VI. 2005).

ABCDE*FGHEIBJDEK)LD 392

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5. **+,,-. Cercion sieboldii(Selys) (Fig. 12)

/0123 1ῌ, 25. V. 2005, YS. /43 4ῌ, 13. VII. 2005, YS; 1ῌ, 27. VII. 2005, YS.

!"#56789:) 3 1῍, 27. VII. 1994.

;< =>?@AB 2000C 9:(DE FGHIJKLLI) F M N²⁰⁰⁴OHEP$QRLSI 2005OTU/0V2W X+,,-.YZ[1\%78(]S /4^^H_HI%&'`[a_R

^{(Fig. 12)}) +,,-.bEcdef@ghi78j[$"&'RLSI)

klmn,-.b Platycnemididae 1. klmn,-.Copera annulata(Selys) (Fig. 13)

op3 1ῌ1῍, 17. VII. 2001, SS; 1ῌ1῍, 29. VII. 2001, SS; 1῍, 8. VI. 2004, MY. qrstu3 1ῌ, 7. VII. 2004, YS; 1ῌ, 12. VIII. 2004, YS; 1ῌ1῍, 21. VI. 2005, YS. /0123 1ῌ1ghi (ῌ), 18. VI. 2003, YS; 1ῌ, 20. VII. 2005, YS. /vwx3 1ef=῍, 29. V,ghC 2ghi⁽¹ῌ 1῍), 15. V. 2002, YS. /43 2ῌ, 13. VII. 2005, YS. 4ty3 1῍, 26. V. 2004, YS. 3 1ῌ, 17. VII. 2002, MO. 31ῌ, 30. V. 2001, YS; 1῍, 25. VII. 2001, YS; 1῍, 17. VII. 2002, YS.

D3 1῍, 20. VIII. 2003, ES.z3 1ῌ, 27. VI. 2001, YS; 1ῌ1῍, 15. VIII. 2001, YS; 1ῌ, 26. IX. 2001, YS; 1ῌ1῍, 18. VI. 2003, YS; 1ῌ1῍, 20. VIII. 2003, YS; 1ghi⁽῍), 18. V. 2005, SI;

1῍, 25. V. 2005, YS; 1ῌ, 20. VII. 2005, YS; 1῍, 11. VIII. 2005, SI.

!"#56789:)D3 1ῌ1῍, 24. V. 1994.{|!}~3 1ῌ3῍, 9. VIII. 1994.

!"#3 1῍, 24. VI. 1994.

5€ SK¹⁰€zS‚ƒ „…JK[)†;ED‡ˆ@‰ˆŠ‹

_N2003OŒŽ‘G’(%“Z)”•(Fig. 13)Nj JK /012 vwx z$"%&'()

*+,,-.b ^Lestidae 1. –—˜*™š-,-. Indolestes peregrinus(Ris) (Fig. 14)

op3 1ῌ1῍, 15. III. 2001, SS. /!›3 1ῌ, 11. X. 2001, NH. /vwx3 1῍, 12. XI. 2003, YS.

;œTU=>?@AB2000CE¹⁹⁹⁷O²9:JžœN9³(S9:

RLSI) 5ῌ6€Ÿ‹ ¡ SK¢ S£I¤¥Š‹j[ ”•¦§E¨©ª $"«¬­®¯K[vwxE°O±U( &'RLSI)

2. ***+,,-. Lestes temporalisSelys (Figs. 15ῌ18)

op3 2῍, 17. VII. 2001, SS; 1῍, 2. VIII. 2004, SS. qrstu3 4ghi⁽²ῌ2῍), 7. VII. 2004, YS; 1ῌ12ghi(6ῌ6῍), 21. VI. 2005, YS; 8ghi(5ῌ3῍), 29. VI. 2005, YS; 3ghi(1ῌ2῍), 13. VII. 2005, YS; 1ῌ, 11. VIII. 2005, YS; 1ῌ, 12. X. 2005, YS. /!›3 1῍, 11. X. 2001, MY. / 012u3 1ῌ3ghi(2ῌ1῍), 18. VI. 2003, YS; 5ef =ῌ, 12. VI,ῌ, 14. VI,ῌ, 15. VI,῍, 22. VI,ῌ, 23. VI,ghC 7ghi⁽⁵ῌ2῍), 9. VI. 2004, YS. /²³´3 1ghi⁽῍), 9. VI. 2004, YS. /µ¶y3 1῍, 15. VIII. 2001, YS; 2῍, 16. XI. 2005, MO. /vwx3 1ghi(῍), 27. VI.

2001, YS; 1῍, 25. VII. 2001, YS; 1ghi⁽῍), 19. VI. 2002, YS. /ῌ2u3 1ῌ1῍, 26. IX.

2001, YS; 1῍, 10. IX. 2003, YS; 1ghi(῍), 21. VI. 2005, YS. /43 1ghi(῍), 13. VII.

2005, YS. {|!}~3 1῍1ghi⁽῍), 19. VI. 2002, YS. 3 1ῌ, 17. VII. 2002, YS;

op,-.·k¸¹º-»TU 393

1῍, 18. IX. 2002, YS; 1῍, 10. IX. 2003, YS; 2ῌ1῍, 11. VIII. 2005, SI. 2ῌ, 24. X. 2001, YS; 1ῌ, 24. X. 2001, SS; 1ῌ, 7. XI. 2001, YS; 1ῌ, 12. XI. 2003, YS. 1῍, 27. VII. 2005, SI; 2ῌ1῍, 3. VIII. 2005, SI. 1῍, 11. VIII. 2005, YS.

1῍, 24. VI. 1994. 2ῌ1῍, 9. VIII. 1994.

!"##$%#¹¹&'()*+

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ˆ‰ 456Ši! 8‹ ŒŽv !‘†z‹7['|9’8T 9“:”) ^Anisoptera

i•–—v˜™ ^Gomphidae 1. ši•– Trigomphus melampus(Selys) (Figs. 19ῌ21)

2ῌ2῍, 14. V. 2001, SS; 1ῌ, 18. IV. 2002, SS; 1῍, 2. VI. 2003, SS; 1ῌ1῍, 17. V. 2004, SS. S !"- 612›(2ῌ4῍), 27. IV. 2005, YS. ;3 1ῌ1῍, 1. VI. 2005, SI.

K/L 1ῌ, 17. VI. 2004, MO. K/QR3 1212›⁽⁷ῌ5῍), 27. IV. 2005, YS; 212›

(1ῌ1῍), 27. IV. 2005, SI. K/456 2 œῌ, 18. IV,῍, 19. IV12 712›(2ῌ5῍), 17.

IV. 2002, YS; 1ῌ, 15. V. 2002, YS. K/U<- 1ῌ2212›⁽¹²ῌ10῍), 25. IV. 2001, YS; 1ῌ, 25. IV. 2001, HO; 1ῌ, 25. V. 2001, MO; 312›(1ῌ2῍), 9. IV. 2002, YS; 2῍3512›(17ῌ18῍), 17. IV. 2002, YS; 1⁽ῌ), 26. VI. 2002, YS; 1ῌ2῍1812›⁽⁸ῌ10῍), 27. IV. 2005, YS; 2ῌ, 21.

VI. 2005, YS. 1012›(2ῌ8῍), 17. IV. 2002, YS; 1῍, 26. V. 2004, YS; 1ῌ, 25. V. 2005, YS. 1ῌ1῍, 30. V. 2001, YS; 1ῌ, 25. V. 2005, SI. 1ῌ1712›⁽¹⁰ῌ7῍), 17. IV. 2002, YS; 1῍, 15. V. 2002, YS; 1ῌ, 7. V. 2003, YS; 1῍, 18. VI. 2003, YS; 712›(4ῌ3῍), 27. IV. 2005, YS; 1῍, 18. V. 2005, SI; 1ῌ, 18. V. 2005, MO; 2ῌ, 25. V. 2005, SI; 1῍, 25. V. 2005, YS;

1῍, 20. VII. 2005, SI. 1῍, 25. V. 2005, YS.

1ῌ, 22. VI. 1994.

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Figs. 17ῌ24. . 17 Lestes temporalis (12.

X. 2005) 18 Ditto (19. X. 2005) 19 Trigomphus

melampus !(27. IV. 2005) 20 Ditto.῍"#$%

&'( )*+,(7. VI. 2005) 21 Ditto -. )*+,(1. VI. 2005) 22 Sinictinogomphus clavatus/0123 ῌ 456, (19. VI. 2002) 23 Anotogaster sieboldii 723 89:; !(27. VI. 2001) 24 Ditto 723ῌ <=!

(13. VII. 2005).

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