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川崎市青少年科学館紀要 ,（26）
：11-16,Mar.2016
⏕⏣⥳ᆅࡢ࣍ࢱࣝほᐹグ㘓
➨ ሗ͊௜
௜ࢫ
ࢫࢪࢢࣟ࣎ࢱࣝ 㱋ᗂ⹸ࡢグ㍕
ᕝᓥ㐓㑻࣭Ọ஭୍㞝࣭ᇼෆឿᜨ࣭ᰗୗᗤᏊ࣭㧗᲍Ἃ⧊
Lampyrid beetles in the Ikuta Ryokuchi Park, Kawasaki City (2nd report),
with description of 1st instar larva of Pristolycus sagulatus Gorham, 1883
(Coleoptera, Lampyridae)
*
*
Itsuro Kawashima , Kazuo Nagai , Yoshie Horiuchi*, Yoko Yagishita*
and
Saori Takanashi*
㓄അ⾜ື࡞࡝ࡀࡳࡽࢀࡓሙྜ࡟ࡣࠊほᐹ࡜ేࡏ࡚⏕ែ᧜ᙳࢆ⾜࠸ࠊ
ࡣࡌࡵ࡟
ᕷ⾤໬ࡢⴭࡋࡃ㐍⾜ࡋࡓᕝᓮᕷ࡟࠶ࡗ࡚ࠊከᦶ༊࡟఩⨨ࡍࡿ⏕⏣⥳
ᫎീ࡜ࡋ࡚グ㘓ࡋࡓࠋⱝ㱋ᗂ⹸ࢆᚓࡿ┠ⓗࡢ᥇༸࡟ᙜࡓࡗ࡚ࡣࠊᑠ
ᆅࡣࠊ࠿ࢁ࠺ࡌ࡚㇂ᡞ⎔ቃࡢᏑᅾࡍࡿ㯞⏕༊㯮ᕝࢆ㝖ࡅࡤࠊࡲ࡜ࡲࡗ
ᐜჾෆ࡟Ỉ࡛‵ࡋࡓ࣮࢞ࢮ (㸻⏘༸ᇶ㉁࡜࡞ࡿ) ࡜࡜ࡶ࡟ܲᡂ⹸ࢆ
ࡓᶞᯘᆅ࡜ࡋ࡚ࡣ࡯ࡰ၏୍ṧࡉࢀࡓᆅᇦ࡜࠸࠼ࡿࠋ࣍ࢱࣝ⛉
཰ᐜࡍࡿࡇ࡜࡟ࡼࡾ⾜ࡗࡓࠋ
ᚓࡽࢀࡓᗂ⹸ࡣࠊ
⃰ᗘ95 %ࡢ࢚ࢳࣝ࢔ࣝࢥ࣮ࣝ࡟ᾐₕࡋ࡚ᅛᐃࠊ
Lampyridae ࡢ✀ࡣࠊ᪥ᮏ࡟࠾࠸࡚ࡣࠊᗂ⹸ᮇࡀỈ⏕ࡢࢤࣥࢪ࣎ࢱࣝ Luciola cruciata Motschulsky, 1854 ࡀ࡜ࡾࢃࡅࡼࡃ▱ࡽࢀ࡚࠸ࡿࠋࡋ࠿
ࡑࡢࡲࡲᾮᾐᶆᮏ࡜ࡋࡓࠋእ㒊ᙧែࡢほᐹ࡟㝿ࡋࠊ⃰ᗘ 7~10%ࡢ
ࡋࠊ3 ✀ࢆ㝖࠸ࡓ኱༙ࡢ✀ࡣ㝣⏕࡛ࠊࡑࢀࡽࡢᗂ⹸ࡣࠊࡸࡣࡾ㝣⏕ࡢ
Ỉ㓟໬ࢼࢺ࣒ࣜ࢘ (NaOH) ⁐ᾮ࡟ᾐₕࡋ࡚ᐊ ୗ࡛ 1 ᪥⨨ࡁࠊయࡢ
⭡㊊㢮ࢆ୺㣗࡜ࡍࡿࡶࡢࡀከ࠸ࠋࡑࡢࡓࡵࠊࡑࡢ⏕ᜥࢆྍ⬟࡜ࡍࡿ୍
ෆᐜ≀ࢆ⁐ฟࡋࡓୖࠊ⵨␃Ỉ࡛ὙίࡋࡓࠋὙίࡋࡓእ⓶ࢆࢢࣜࢭࣜ
ࡘࡢ᮲௳࡜ࡋ࡚ࠊ୍ᐃࡢ‵ᗘࢆಖࡗࡓᶞᯘࡢᏑᅾࡀ⪃࠼ࡽࢀࡿࡇ࡜࠿
࡛ࣥᑒධࡋ࡚௬ࣉࣞࣃ࣮ࣛࢺࢆసᡂࡋࠊ⏕≀㢧ᚤ㙾 (࢜ࣜࣥࣃࢫ
ࡽࠊࡑࡢ⏕ᜥ≧ἣࡣࠊ᳃ᯘ⎔ቃࡢ࠾࠿ࢀࡓ≧ែࡢ୍➃ࢆ▱ࡾ࠺ࡿᣦᶆ
BH-2, ×1,000)ୗ࡛ࠊ ᐃࡸ㏱㐣ග࡟ࡼࡿほᐹࢆ⾜࠺࡜࡜ࡶ࡟ࠊ௜ᒓ
࡜ࡶ࡞ࡿ࡜᝿ᐃࡉࢀࡿࠋ
ࡢᥥ⏬⿦⨨ࢆ⏝࠸࡚ࢫࢣࢵࢳࢆ⾜ࡗࡓࠋᮏሗ࿌࡛ᥖࡆࡓᶆᮏ㢮ࡣࠊ
ࡇࢀࡲ࡛ࠊ⏕⏣⥳ᆅ࡟࠾ࡅࡿ࣍ࢱࣝ㢮ࡢㄪᰝࡣࠊᮌୗ (1993) ࢆᄏ
⌧᫬Ⅼ࡛␒ྕࡣ௜ࡉࢀ࡚࠾ࡽࡎᮍⓏ㘓࡛࠶ࡿࡀࠊᕝᓮᕷ㟷ᑡᖺ⛉Ꮫ
▮࡜ࡋࠊࡑࡢᚋࡢࢤࣥࢪ࣎ࢱࣝⓎ⏕ಶయᩘࡢㄪᰝ (ⱝᐑ࣭ᒾ⏣, 1999;
㤋࡟཰ⶶಖ⟶ࡉࢀ࡚࠸ࡿࠋ
ࡑࡢ௚) ࡟ᘬࡁ⥅ࡀࢀ࡚ࡁࡓ࡯࠿ࠊ㝣⏕✀ࡶ 5 ✀ࡀグ㘓ࡉࢀࡿ࡟⮳ࡗ
ᮏሗ࿌࡛⏝࠸ࡓᏛྡࡣࠊKawashima et al. (2003) ࡟ᚑࡗࡓࡀࠊࡑࡢ
࡚࠸ࡿ (ᯘ, 1991; 㞮಴௚, 2003; ᕝ⏣௚, 1999)ࠋ➹⪅ࡽࡣࠊ㝣⏕✀ࢆ୰
ศ㢮Ꮫⓗ◊✲ࡣᮍࡔ㏵ୖ࡟࠶ࡿࡶࡢࡀྵࡲࢀࡿࡓࡵࠊ✀ྡࡢࡳ࡟࡜
ᚰ࡜ࡋࡓ⏕ᜥ≧ἣࡢ⌧ἣࢆ▱ࡿ┠ⓗ࡛ࠊ⏕⏣⥳ᆅࡢ୰࡛ࡶࠊᕝᓮᕷ㟷
࡝ࡵள✀ྡࡣ᥇⏝ࡋ࡞࠿ࡗࡓࠋᙧែᏛୖࡢ⾡ㄒࡣ Leschen et al. (eds.)
ᑡᖺ⛉Ꮫ㤋 (㏻⛠: ࠿ࢃࡉࡁᐂ (ࡑࡽ) ࡜⥳ࡢ⛉Ꮫ㤋) ࡢ࿘㎶ࢆᡭጞ
(2010) ࡟ᚑࡗࡓࠋ
ࡵ࡟ࠊ⡆᫆ⓗ࡞㔝እㄪᰝࢆ⾜ࡗࡓࠋࡲࡓࠊ㔝እ࡛ࡢ┠ど࡟ࡼࡿほᐹㄪ
ᰝ࡜ేࡏ࡚᥇༸ࡶ⾜࠸ࠊࡇࢀࡲ࡛ᮍ▱࡛࠶ࡗࡓⱝ㱋ᗂ⹸࡟㛵ࡍࡿ◊✲ ⤖ ᯝ
ࢆᐇ᪋ࡋࡓࠋࡑࡢ⤖ᯝࡢ୍㒊࡜ࡋ࡚ࠊᮏሗ࡛ࡣࠊࢫࢪࢢࣟ࣎ࢱࣝ 1. ☜ㄆࡉࢀࡓ✀࠾ࡼࡧ࣍ࢱࣝ┦ (ࣇ࢓࢘ࢼ) ࡢ≉ᚩ
Pristolycus sagulatus Gorham, 1883 ࡢ 1 㱋ᗂ⹸ࡢእ㒊ᙧែࢆグ㍕ࡍࡿ࡜
⏕⏣⥳ᆅ࡟࠾ࡅࡿ࣍ࢱࣝ⛉ࡢ㝣⏕✀ࡣࠊࡇࢀࡲ࡛ 5 ✀ࡀグ㘓ࡉࢀ ࡜ࡶ࡟ࠊ⤊㱋ᗂ⹸ (ᯘ, 1991) ࡜ࡢẚ㍑ࢆ⾜࠺ࠋ
࡚࠸ࡿ (ᯘ, 1991; 㞮಴௚, 2003; ᕝ⏣௚, 1999) ࡀࠊ௒ᅇࡢㄪᰝ࡛ࡣ
௨ୗࡢ 3 ✀ࡀ☜ㄆࡉࢀࡓࠋᮍグ㘓ࡢ 2 ✀࡟㛵ࡋ࡚ࡣࠊⱝᖸࡢࢥ࣓ࣥ
ࢺࢆ௜ࡋࡓࠋ
ᮦᩱ࠾ࡼࡧ᪉ἲ
㔝እㄪᰝ࠾ࡼࡧࢧࣥࣉࣜࣥࢢ࡟㝿ࡋ࡚ࡣࠊ⛉Ꮫ㤋ࡢ⿬ᡭ࡟ṧࡿᑠつ
ᶍ࡞㇂ᡞࡢ᭱ዟ㒊㸦
ࠕ┴ࡢᮌぢᮏᅬࠖࡢ༡ഃ㸧࠿ࡽࠊ୰ኸᗈሙࡢ༡ഃ 1) ࣒ࢿࢡࣜ࢖ࣟ࣎ࢱࣝ Cyphonocerus ruficollis Kiesenwetter, 1879
࠿ࡽすഃ࡟࠿ࡅ࡚ࡢᯘ⦕㒊ࢆ⤖ࡪࠊ኱ࡲ࠿࡞ㄪᰝ࣮ࣝࢺࢆタᐃࡋࠊ᪥ ᥇㞟࣭ほᐹグ㘓: 9ܴ (1ܴ᥇㞟), 23-V-2015; 2ܴ (᥇㞟), 27-V-2015; 4
୰࡟௵ព࡛ࡢほᐹㄪᰝࢆᐇ᪋ࡋࡓࠋᆅྡ࡜ࡋ࡚ࡣࡍ࡭࡚ᯠᙧ 7 ୎┠࡟
ܴ (1ܴ᥇㞟), 28-V-2015; 1ܴ2ܲ (2ܲ᥇㞟), 5-VI-2015; 3ܴ (1ܴ᥇㞟),
ྵࡲࢀࡿࡇ࡜࠿ࡽࠊ᥇㞟ࢹ࣮ࢱ࡛ࡢグ㍕ࡣ┬␎ࡋࡓࠋࢫࢪࢢࣟ࣎ࢱࣝ
6-VI-2015; 1ܴ1ܲ (᥇㞟), 21-VI-2015; 2ܴ1ܲ, 23-VI-2015; 3ܴ,
࡟㛵ࡋ࡚ࡣࠊᗂ⹸ࡢᚤ⏕ᜥ⎔ቃ (‵ᆅ) ࡢ≉␗ᛶ࠿ࡽࠊࣔࢽࢱࣜࣥࢢ
25-VI-2015.
ࡢᚲせᛶࡀࡼࡾ኱ࡁ࠸࡜⪃࠼ࡽࢀࡓࡓࡵࠊ኱ࡲ࠿࡞ᆅⅬࢆేグࡋࡓ
ᡂ⹸ࡢฟ⌧ᮇࡣࠊ5 ᭶ୗ᪪㹼6 ᭶ୗ᪪࡜ࠊẚ㍑ⓗ㛗ᮇ࡟ࢃࡓࡗ࡚
(౛: ࠕ⛉Ꮫ㤋⿬ࠖ)ࠋ┠ど࡟ࡼࡗ࡚Ⓨぢࡋࡓᡂ⹸ࡣࠊᚲせ࡟ᛂࡌ࡚ࢧ
࠸ࡓࠋᮏ✀ࡣࠊ⎔ቃࡢ㑅ዲᛶࡀ௚✀ࡼࡾࡶᖜᗈ࠸ࡼ࠺࡛ࠊ୺࡟ࡣࠊ
ࣥࣉࣜࣥࢢࡋࠊ㏻ᖖࡢ᪉ἲ࡟ᚑࡗ࡚ྎ⣬࡟⢶௜ࡅࡋࡓୖࠊ㔪่ࡋࡋࡓ
‵ᗘࢆಖࡗࡓᶞᯘࡢᯘ⦕ࡸࠊ␯ᯘࡢᯘᗋ࡟⏕ࡌࡓୗⲡⴥୖ࡟ከ࠸ࡀࠊ
஝⇱ᶆᮏ࡟స〇ࡋࡓࠋ
ࠕ⤖ᯝࠖ࡟♧ࡋࡓ᥇㞟ࡲࡓࡣ┠ᧁグ㘓ࡣࠊ➹⪅
᫬࡟ࡣࠊࡸࡸ஝⇱ࡋࡓሙᡤ࡛ࡶⓎぢࡉࢀࡿࠋ௒ᅇࡢㄪᰝ࡛ࡣࠊ࿘㎶
ࡢ୍ேᕝᓥ࡟ࡼࡿࡶࡢ࡛࠶ࡿࡓࡵࠊಶࠎࡢࢹ࣮ࢱ࡟࠾ࡅࡿグྡࢆ┬␎
ࡢᯘ⦕࡜᥋ࡋࡓࠕ୰ኸᗈሙࠖࡢ࿘⦕㒊ࡔࡅ࡛ࡣ࡞ࡃࠊ㟷ᑡᖺ⛉Ꮫ㤋
ࡋࡓࠋ
࡟࠾࠸࡚ࡶࠊ᫬ᢡࠊᘓ≀࡟྿ࡁᐤࡏࡽࢀࡓಶయࡀࡳࡽࢀࡓࠋᡂ⹸ࡣࠊ
1
そら
＊川崎市青少年科学館（かわさき宙と緑の科学館）
Kawasaki Municipal Science Museum
†木下 (1993) を第 1 報とする .
− 11 −
ܴ࡛ࡣ⭡㒊➨ 6 ⠇࡟ࠊ
࡛ܲࡣ➨ 7 ⠇࡟ 1 ᑐࡢⓎගჾࢆࡑ࡞࠼ࡿࡀࠊ
⌧Ꮡ⏕ᜥᇦࡶ࠶ࡿࡶࡢ࡜⪃࠼ࡽࢀࡿࠋ௒ᅇほᐹࡉࢀࡓྛᆅⅬ࡟࠾࠸
᫨⾜ᛶࡀᙉࡃࠊ㓄അ⾜ືࡣ᪥୰࡟ୗⲡࡢⴥୖ࡞࡝࡛⾜ࢃࢀࡿࠋ஺ᑿ
࡚ࡣࠊ࠸ࡎࢀࡶಶయᩘࡣከࡃࡣ࡞ࡃࠊ௒ᚋࠊࡑࡢᖺኚືࡢᢕᥱࢆぢ
ࡣ 1 ౛ࠊ2015 ᖺ 6 ᭶ 10 ᪥ࡢ 16㹼17 ᫬ྎ࡟ほᐹࡉࢀࡓ (ᅗ 1)ࠋᗂ⹸
ᤣ࠼ࡓ⥅⥆ⓗ࡞ࣔࢽࢱࣜࣥࢢࡀ୙ྍḞ࡛࠶ࡿࠋ㓄അ⾜ື (ᅗ 2) ࡣࠊ
ࡣࡸࡸᅵ୰ᛶࡀᙉ࠸ࡀࠊ௒ᅇࡢㄪᰝ࡛ࡣⓎぢࡉࢀ࡚࠸࡞࠸ࠋ
⏕ᜥᆅෆ࠶ࡿ࠸ࡣ㞄᥋ࡋࡓⲡᆅࡢⴥୖ࡛⾜ࢃࢀࡿࡇ࡜ࡀከࡃࠊ஺ᑿ
ࡣࠊ2015 ᖺ 5 ᭶ 23 ᪥࠾ࡼࡧ 24 ᪥ࡢ 2 ౛ࢆほᐹࡋࡓࠋ஺ᑿ᫬㛫ࡣ㛗
᫬㛫࡟ரࡿࡼ࠺࡛ࠊࡑࡢෆࡢ 1 ࣌࢔ࡣࠊ⩣᪥ࡢ༗๓୰ࡲ࡛஺ᑿែࡀ
⥅⥆ࡋ࡚࠸ࡿࡢࢆ☜ㄆࡋࡓࠋ⏘༸⾜ື (ᅗ 3) ࡣࠊ‵ᆅࡢỈ㝿ࡸᮙᮌ
࡟⏕ࡌࡓࢥࢣ㢮࡟⾜ࢃࢀࠊ
༗ᚋ (14~15 ᫬ྎ) ࢆ୰ᚰ࡜ࡋࡓ᫬㛫ᖏ࡟
ࡳࡽࢀࡿࡇ࡜ࡀከ࠿ࡗࡓࠋ
ᅗ 1. ࣒ࢿࢡࣜ࢖ࣟ࣎ࢱࣝࡢ஺ᑿ (2015-VI-10).
2) ࢝ࢱ࣑ࣔࣥࢼ࣑࣎ࢱࣝ Drilaster axillaris Kiesenwetter, 1879
᥇㞟࣭ほᐹグ㘓: 1ܴ (Ṛయᣠᚓ), 28-V-2015; 1ܴ, 30-V-2015; 3ܴ (1ܴ
᥇㞟), 6-VI-2015; 1ܴ1ܲ, 10-VI-2015; 2ܴ1ܲ (1ܴ᥇㞟), 21-VI- 2015; 3 ܴ, 23-VI-2015.
ᅗ 2. ࢫࢪࢢࣟ࣎ࢱࣝࡢ஺ᑿ (2015-V-23).
ᡂ⹸ࡢฟ⌧ᮇࡣ 5 ᭶ୗ᪪࠿ࡽ 6 ᭶୰ୗ᪪࡟ࢃࡓࡗ࡚࠸ࡓࡀࠊ๓✀࡜
ẚ㍑ࡍࢀࡤࠊࡼࡾ▷ࡃ㝈ᐃࡉࢀࡿࡼ࠺࡛࠶ࡿࠋ௒ᅇࠊ᪂ࡓ࡞ࢹ࣮ࢱࡢ
ᚓࡽࢀࡓ 3 ✀ࡢ୰࡛ࡣ᭱ࡶಶయᩘࡀᑡ࡞࠿ࡗࡓࠋ๓✀࡜࡯ࡰྠᡤⓗ࡟
ࡳࡽࢀࠊᯘ⦕ࡸࠊࡸࡸ‵ᗘࡢ࠶ࡿ␯ᯘࡢᯘᗋ࡟⏕ࡌࡓୗⲡࡢⴥୖ࡟㟼
Ṇࡋ࡚࠸ࡿࡇ࡜ࡀከ࠸ࡀࠊ๓✀࡯࡝࡟ࡣಶయᐦᗘࡣ㧗ࡃ࡞ࡃࠊ㓄അ⾜
ື࡞࡝ࡢほᐹ࡟ࡣ⮳ࡗ࡚࠸࡞࠸ࠋᗂ⹸ࡣࠊኪ㛫࡟Ⓨගࡋ࡞ࡀࡽᆅ⾲ࢆ
ᚔᚉࡍࡿࡀࠊ௒ᅇࡢㄪᰝ࡛ࡣᮍⓎぢ࡛࠶ࡿࠋ
3) ࢫࢪࢢࣟ࣎ࢱࣝ Pristolycus sagulatus Gorham, 1883
᥇㞟࣭ほᐹグ㘓: [⛉Ꮫ㤋⿬] 9ܴ2ܲ, 22-V-2015; 10ܴ1ܲ, 23-V-2015; 4
ܴ, 24-V-2015; 8ܴ2ܲ (⏘༸), 27-V-2015; 3ܴ3ܲ (⏘༸), 28-V-2015; 3ܴ
1ܲ, 2-VI-2015; 2ܴ (1ܴ᥇㞟), 4-VI-2015; 2ܴ (1ܴ᥇㞟), 5-VI- 2015; 2
ܴ, 10-VI-2015, 1ܴ, 11-VI-2015; [ࡘࡘࡌᒣධࡾཱྀ] 3ܴ, 27-V- 2015; 2ܴ
(1ܴ᥇㞟), 28-V-2015; 3ܴ, 30-V-2015; [࠶ࡌࡉ࠸ᒣ] 2ܴ, 28-V-2015; 2ܴ,
30-V-2015.
ᡂ⹸ࡢฟ⌧ᮇࡣ 5 ᭶ୗ᪪࠿ࡽ 6 ᭶ୖ᪪ࡲ࡛࡜ࠊ௒ᅇᚓࡽࢀࡓ 3 ✀ࡢ
୰࡛ࡣࡶࡗ࡜ࡶ▷ࡃ㝈ᐃⓗ࡛࠶ࡗࡓࠋᮏ✀ࡢᗂ⹸ࡣ┿ࡢỈ⏕࡛ࡣ࡞
࠸ࡀࠊ㝣⏕✀࡜ࡋ࡚ࡣࠊ᭱ࡶ‵₶࡞⎔ቃ࡟⏕ᜥࡍࡿ✀࡜ࡋ࡚▱ࡽࢀ
࡚࠸ࡿ (኱ሙ࣭ᚋ⸨, 1991; ࡑࡢ௚)ࠋࡇࡢᗘࡢㄪᰝ࡟࠾ࡅࡿ⏕ᜥᆅⅬ
ࡣࡍ࡭࡚ࠊᓴ㠃 (㟢㢌) ࠿ࡽࡢᾐฟỈࡀࠊ┤ୗࡢᑠ⁁ࡸࡃࡰࡳ࡞࡝
࡟㈓␃ࡍࡿሙᡤࡸࠊὸࡃỈࡢᙇࡗࡓ㇂ᡞᗏ࡛࠶ࡿࠋࡈࡃ㏆㊥㞳࡟㈓
␃ỈࡀᏑᅾࡍࡿᚤ⎔ቃ࡛࠶ࡗࡓⅬࡣࠊ࡜ࡾࢃࡅࠊᗂ⹸ࡢ⏕άᅪࡸ⩦
ᛶࢆࡼࡃ཯ᫎࡋ࡚࠸ࡿ࡜ࡳ࡞ࡉࢀࡓࠋࡋࡓࡀࡗ࡚ࠊ⥳ᆅෆ࡛ࡢศᕸ ࡣᒁᡤⓗ࡛࠶ࡿ࡜࡜ࡶ࡟ࠊ㏆ᖺࡶ⥆ࡃ⥳ᆅෆࡢᩚഛࡸ‵ᆅ⎔ቃࡢ㑄 ᅗ 3. ࢫࢪࢢࣟ࣎ࢱࣝࡢ⏘༸⾜ື (2015-V-28).
⛣➼࡟క࠸ࠊࡍ࡛࡟ᾘ⁛ࡍࡿ࠿ࠊ౫↛࡜ࡋ࡚つᶍࡀ⦰ᑠࡋࡘࡘ࠶ࡿ
2
− 12 −
௒ᅇࡢㄪᰝ࡛ᮍⓎぢࡢ✀࡟ࡘ࠸࡚
⏕⏣⥳ᆅ࡟⏘ࡍࡿ㝣⏕✀ࡣࠊ࣒ࢿࢡࣜ࢖ࣟ࣎ࢱࣝࡀࡶࡗ࡜ࡶᗈ⠊࡟
ศᕸࡋ᭱ඃ༨✀࡜᝿ᐃࡉࢀࡿࠋ୍᪉࡛ࠊ௚ࡢᆅᇦ࡟࠾࠸࡚ࡣ㏻ᖖࠊᮏ
✀࡜୪ࢇ࡛ࡶࡗ࡜ࡶಶయᩘࡀከࡃඃ༨✀࡛࠶ࡿ࢜ࣂ࣎ࢱࣝ Lucidina
biplagiata (Motschulsky, 1866) ࡀࠊ2014 ࠾ࡼࡧ 2015 ᖺࡢ 2 ࢩ࣮ࢬࣥࡢ
ㄪᰝ࡟㝈ࡗ࡚࡛ࡣ࠶ࡿࡀࠊࡲࡗࡓࡃ☜ㄆࡉࢀ࡞࠿ࡗࡓⅬࡣ≉➹࡟್ࡍ
ࡿࠋ࡞࠾ࠊᮏ✀ࡣࠊ⏕⏣⥳ᆅ࠿ࡽࡣ 2 ಶయ (ᛶูࡣ୙᫂) ࡀグ㘓ࡉࢀ
࡚࠸ࡿ (ᕝ⏣௚, 1999)ࠋᡂ⹸ࡣ᫨⾜ᛶ࡛ࠊ᪥୰࡟ୗⲡࡢⴥୖ࡟㟼Ṇࡋ
࡚᥈㞤⾜ືࡲࡓࡣ஺ᑿࢆ⾜࠺࡯࠿ࠊࡋࡤࡋࡤάⓎ࡟㣕⩧ࡍࡿࡓࡵࠊ⏕
ᜥࡋ࡚࠸ࢀࡤぢⴠ࡜ࡉࢀࡿࡼ࠺࡞✀࡛ࡣ࡞࠸ࠋ㏫࡟ࠊᗂ⹸ᮇࡣᅵ୰ᛶ
ࡀᙉࡃࠊ࣑࣑ࢬ㢮࡞࡝ࡢ⎔ᙧື≀ࢆዲ㣗ࡋࠊᆅ⾲࡛άືࡍࡿࡇ࡜ࡀᑡ
࡞࠸ࡓࡵࠊ┠ど࡟ࡼࡿ㏻ᖖࡢኪ㛫ㄪᰝ࡛ࡣⓎぢࡋ㞴࠸ࠋ⏕⏣⥳ᆅ࠾ࡼ
ࡧࡑࡢ㏆㞄࡛ࡣࠊᮏ✀ࡢಶయᐦᗘࡀඖࠎప࠸ᆅᇦ࡛࠶ࡗࡓࡶࡢ࠿ࡣࠊ
㐣ཤࡢグ㘓ࡀᑡ࡞࠸ࡇ࡜࠿ࡽุ↛࡜ࡋ࡞࠸ࠋ2 ࣨᖺࡢࡳࡢㄪᰝ⤖ᯝ࠿
ࡽࡢุ᩿ࡣᕪࡋ᥍࠼ࡿࡀࠊᮏ✀ࡢ⏕ᜥ≧ἣ࡟ࡣࠊ௨㝆ࡶ␃ពࡍࡿᚲせ
ᛶࡀ኱ࡁ࠸ࠋ
ࢡ࣐ࣟࢻ࣎ࢱࣝ Pyrocoelia fumosa (Gorham, 1883) ࡣࠊ⏕⏣⥳ᆅ࠿ࡽ
ࡣᕝ⏣௚ (1999) ࡟ࡼࡾ 3 ಶయ (ᛶูࡣ୙᫂) ࡀグ㘓ࡉࢀ࡚࠸ࡿࠋ
㏻ᖖࠊ
๓ᚋ⩟࡜ࡶ࡟㏥໬ࡋ࡚࠸ࡿܲᡂ⹸ࢆ㔝እ࡛Ⓨぢࡍࡿࡇ࡜ࡣ⮳㞴࡛࠶
ࡿࡀࠊܴᡂ⹸ࡣ᭷⩟࡛㣕⩧ࡍࡿࠋࡲࡓࠊ࢜ࣂ࣎ࢱࣝ࡞࡝௚ࡢ㝣⏕✀࡜
ྠᵝ࡟ࠊᯘ⦕࡞࡝ࡢୗⲡࡢⴥୖ࡟㟼Ṇࡋ࡚࠸ࡿࡢࡀほᐹࡉࢀࡿࡶࡢࡢࠊ
ࡑࡢಶయᩘࡣ୍⯡ⓗ࡟ࡣከࡃ࡞࠸ࠋ୍᪉ࠊᗂ⹸ࡣኪ㛫࡟ᆅୖ࡛άⓎ࡟
άືࡋࠊᙉࡃⓎගࡍࡿࡓࡵࠊᡂ⹸࡜ẚ࡭ࢀࡤࠊࡑࡢⓎぢࡣᐜ࡛᫆࠶ࡿࠋ
௒ᅇࡢㄪᰝ࡛Ⓨぢ࡛ࡁ࡚࠸࡞࠸ࡢࡣࠊ⌧᫬Ⅼ࡛ࡢㄪᰝ⢭ᗘࡢపࡉ࡟క
࠺ྍ⬟ᛶࡀ࠶ࡿࡓࡵࠊ⌧ᅾࡢ⏕ᜥ≧ἣࢆᢕᥱࡍࡿࡓࡵ࡟ࡣࠊᘬࡁ⥆ࡁ
᪥୰࡟ᡂ⹸ࡢ᥈⣴ࢆ⾜࠺ࡇ࡜࡟ຍ࠼࡚ࠊᗂ⹸ࢆᑐ㇟࡜ࡋࡓኪ㛫ㄪᰝࢆ
ᐇ᪋ࡍࡿᚲせࡀ࠶ࡿࠋ
ᅗ 4-6. ඲ᙧ (⬚⭡㒊⫼ᯈ, thoracic & abdominal tergites, 4); . ⬚࣭⭡
㒊⫼ᯈࡢ⾲㠃ᵓ㐀 (microstructure of tergites, 5); ⭡㒊Ẽ㛛 (spiracle, 6).
2. ࢫࢪࢢࣟ࣎ࢱࣝ 1 㱋ᗂ⹸ࡢグ㍕
⫼㠃 (4 ,5); ഃ㠃 (6). ࢫࢣ࣮ࣝ: 0.5 mm (4).
ᐃ್ (mm). య㛗 2.5; 㢌⵹᭱኱ᖜ 0.25; ๓⬚㛗 0.45; ๓⬚᭱኱
ᖜ 0.53.
Ⰽᙬᩬ⣠. యࡢ࡯ࡰ඲యࡀῐ࠸⅊〓Ⰽ࡛ࠊ⬚㒊࠾ࡼࡧ⭡㒊⫼ᯈ࡞࡝ࡍ ⠇㛫⭷ࡢࡍࡄᚋ᪉ࡢഃ㠃࡟఩⨨ࡍࡿࡀࠊഃ᪉࡬ࡢᙇࡾฟࡋࡣᙅ࠸ࠋ
኱㢡(mandible, ᅗ 7) ࡣࡁࢃࡵ࡚ኴࡃ㡹୔࡛ࠊෆ⦕ࡣ࡯ࡰ୍ᵝ࡟‴᭤
࡟࠾࠸࡚ࡶ┠❧ࡗࡓᩬ⣠ࡣ࡞࠸ࠋ
እ㒊ᙧែ. ඲ᙧࡣ⣽㛗࠸⣳㗽≧࡛ࠊᚋ⬚ࡀ᭱኱ᖜ࡜࡞ࡿࠋ⭡㒊ࡣ➨
ࡋࠊෆṑ (retinaculum) ࢆḞࡃࠋඛ➃ࡣᖜᗈࡃ⿢᩿ࡉࢀࠊ┤⥺≧ࢆ࿊
3㹼4 ⠇࡟࠿ࡅ࡚᭱኱ᖜ࡜࡞ࡾࠊ௨㝆ࡣᚎࠎ࡟⊃ࡲࡿ (ᅗ 4)ࠋ⭡⫼࠿ࡽ
ࡍࡿࠋෆ⦕ࡣᇶ㒊࡛ᕥྑࡀ㏆᥋ࡋࠊࡑࡢᇶ㒊ᐤࡾ࠾ࡼࡧࠊୖ㠃࠿ࡽ
ከᑡ࡜ࡶᖹᅽࡉࢀࠊ඲యⓗ࡟ᖹࡓ࠸ࠋ๓⬚⫼ᯈࡣ๓ᚋ࡟ࡸࡸ㛗࠸༙෇
ഃ᪉࡟࠿ࡅ࡚ࡣ⣽ẟࢆᐦ⏕ࡍࡿࠋෆ㒊࡟ࡣࠊᾘ໬ᾮࡢ㏻ࡿ 1 ᮏࡢ୰
≧ࠋ୰⬚㹼⭡㒊➨ 9 ⠇⫼ᯈࡣࠊᶓ㛗ࡢ᪉ᙧ࡛๓ᚋゅࡣ෇ࡳࢆ࠾ࡧࠊ⾲
✵ࡢ⟶ࡀ㉮ࡾࠊ┤⥺≧ࡢඛ➃㒊࡟㛤ཱྀࡍࡿࠋゐゅ (ᅗ 9) ࡣࡸࡸ኱ᆺ
㠃࡟ࡣ⣽࠿࡞⥙┠≧ࡢ⾲㠃ᵓ㐀 (ᅗ5) ࢆࡶࡕࠊ
▷࠸่ẟࢆᩓᅾࡍࡿࠋ
࡛ኴࡃ 3 ⠇࠿ࡽ࡞ࡾࠊ
ᇶ⠇ (scape) ࠿ࡽࡢ┦ᑐẚࡣ 1.00: 1.70: 0.57ࠋ
㢌㒊ࡣࡸࡸᑠࡉࡃࠊ᭱኱ᖜࡣ๓⬚᭱኱ᖜࡢ 1/3ࠊ㢕㒊ࡢఙ⦰࡟ࡼࡾ๓
ᇶ⠇ (➨ 1 ⠇) ࡣ෇ᰕ≧࡛ࡶࡗ࡜ࡶኴ࠸ࡀࠊ㛗ࡉࡣ➨ 2 ⠇࡛࠶ࡿ᱾
⬚ෆ࡟᏶඲࡟ᘬࡁ㎸ࡲࢀࡿࠋ㢌⵹ (head capsule, ᅗ 7, 8) ࡣከᑡ࡜ࡶ⭡
⠇ (pedicel) ࡼࡾࡶ᫂ࡽ࠿࡟▷࠸ࠋ᱾⠇ࡣࠊ඲ 3 ⠇୰࡛ࡶࡗ࡜ࡶ㛗
⫼࡟ᖹᅽࡉࢀࠊ๓ཱྀᘧ (prognathous)ࠋゐゅ (antenna) ࡢᇶ㒊࡛᭱኱ᖜ
ࡃ෇ᰕ≧࡛ࠊඛ➃࡟ྥ࠿࠺࡟ᚑࡗ࡚ከᑡ࡜ࡶ⣽ࡃ࡞ࡿࠋ➨ 3 ⠇ࡢ㠴
࡜࡞ࡾࠊ୧ഃࡣᇶ㒊 (ᚋ᪉) ࡟ྥ࠿࠺࡟ᚑ࠸᫂ࡽ࠿࡟⊃ࡲࡿࠋ⫼㠃ࡣࠊ
⠇ (flagellum) ࡣ⣽㛗࠸෇ᰕ≧࡛ࡶࡗ࡜ࡶ▷ᑠ࡛ࠊࡑࡢඛ➃࡟ࡣࠊ่
࡯ࡰ୍ᵝ࡟⥙┠≧ࡢ᙮้ࢆࡶࡕࠊ
ࠕYࠖᏐ≧ࡢ᫂░࡞๓㢌࣭୰ኸ⦭ྜ⥺
ẟࡢ௚࡟࣌ࢢ≧ࡢឤぬẟࢆ⏕ࡌࡿࠋ᱾⠇ࡢඛ➃࠿ࡽࡣࠊ㠴⠇࡜୪ิ
(frontal & coronal sutures) ࢆࡑ࡞࠼ࡿࠋ㢌⵹ࡢ⭡ഃࡣᖜᗈࡃ⦪ࡢࢫࣜࢵ
ࡋࡓእഃ࡟ࠊᅇ㌿ᴃ෇ᙧࡢឤぬჾ (sensilla) ࢆࡑ࡞࠼ࡿࠋᑠ㢡 (ᅗ
ࢺࡀ㛤ࡁࠊᑠ㢡 (maxilla) ࠾ࡼࡧୗ၁ (labium) ࢆ཰⣡ࡍࡿࠋࡇࢀࡽཱྀ
8) ࡣ㛗ࡃ኱ᆺ࡛ࠊ᭱኱ࡢ⠇∦࡛࠶ࡿ㍈⠇ (stipes) ࡣᚋ᪉࡟ྥ࠿ࡗ࡚
ჾࡢᚋ᪉㒊࡛ࡣࠊ
㢌⵹ࡀᕥྑ࠿ࡽ㛢ࡌࡓဗ㢌⦭ྜ⥺ (gular suture) ࢆᙧ
᫂ࡽ࠿࡟ᖜ⊃ࡃ࡞ࡾࠊࡑࡢࡲࡲᑠᆺࡢ⼖␒⠇ (cardo) ࡟㐃᥋ࡍࡿࠋ
ᡂࡋ࡞࠸ࠋୖ၁ (labrum) ࠾ࡼࡧ㢌ᴙ (clypeus) ࢆ᏶඲࡟Ḟࡃࠋ㢠
⼖␒⠇ࡢ⭡㠃࡟ࡣࠊྛ 2 ᮏࡢ่ẟࢆ⏕ࡌࡿࠋ⼖␒⠇ࡢࡉࡽ࡟ᚋ᪉࡟
(frons) ࡢ๓⦕ࡣ┤⥺≧࡟㏆࠸ࡀࢃࡎ࠿࡟Ἴᡴࡕࠊ୰ኸ㒊ࡀᙅࡃ‴ධࡍ
ࡣࠊ㢕㒊࡟⥆ࡃ⭷㉁㒊ࡀ࠶ࡾࠊ㸯ᑐࡢⰍ⣲ỿ╔ࡋࡓᶓ㛗ࡢᑠ⠇∦ࡀ
ࡿࠋഃ༢║ (lateral ocellus, stemmata) ࡣ 1 ಶ࡛ࡸࡸ኱ࡁࡃࠊゐゅᇶ㒊ࡢ ࡳࡽࢀࡿ (ᅗ 8)ࠋᢸ㧨⠇ (palpifer) ࡣࡸࡸ኱ᆺ࡛ࠊࡑࡢࡲࡲᑠ㢡㧨
3
− 13 −
ᅗ 9. ゐゅ (antenna). ᕥഃ࣭⭡㠃. ࢫࢣ࣮ࣝ: 0.1 mm.
ᑠ✺㉳ࢆᐦ⏕ࡍࡿࠋ๓ᇶ⠇ (prementum)ࡣᑠᆺࡔࡀᇶ⠇ࡼࡾࡣࡸࡸ
ᖜᗈࡃࠊഃ᪉࡟่ẟࡀᐦ⏕ࡍࡿ࡯࠿ࠊ⭡㠃࡟ࡣ 2 ᑐࡢ่ẟ࠾ࡼࡧ 1
ᑐࡢឤぬᏍࢆ⏕ࡌࡿࠋୗ၁㧨 (labial palpus) ࡣ▷ᑠࡢ෇ᰕ≧࡛ࠊ2 ⠇
࠿ࡽ࡞ࡿࠋ➨ 2 ⠇ࡣ➨ 1 ⠇ࡢ⣙ 2 ಸࡢ㛗ࡉࡀ࠶ࡾࠊࡑࡢඛ➃ࡣ୸ࡳ
ࡀ࠶ࡿࠋ
⬚㒊 (ᅗ 4) ࡣ๓⬚ (prothorax) ࡀࡶࡗ࡜ࡶ㛗ࡃࠊ⫼ᯈࡣ๓ᚋ࡟㛗
࠸༙෇≧ࠋ୰⬚ (mesothorax) ࠾ࡼࡧᚋ⬚ (metathorax) ࡣࡼࡾᖜᗈࡃࠊ
⫼ᯈࡣ෇ࡳࡢᙉ࠸ᶓ㛗ࡢ᪉ᙧࢆ࿊ࡍࡿࠋ๓⬚⭡ᯈࡢ๓⦕ࡣࠊᚋ᪉࡟
ྥ࠿ࡗ࡚῝ࡃ V Ꮠ≧࡟㝗ධࡍࡿࠋ⬮ (thoracic leg, ᅗ 10-11) ࡣࠊ๓
୰ᚋࡢ 3 ᑐ࡜ࡶ࡟㢮ఝࡋࠊᙧ≧࠾ࡼࡧ኱ࡁࡉࡢᕪ␗ࡣᑡ࡞࠸ࠋᇶ⠇
(coxa) ࡣࡶࡗ࡜ࡶኴࡃ኱ᆺ࡛ࠊᇶ㒊ࢆ᭱኱ᖜ࡜ࡋࡓ୕ゅ≧࡟㏆ࡃࠊ
ඛ➃࡟ྥ࠿࠺࡟ᚑ࠸ࢃࡎ࠿࡟⣽ࡃ࡞ࡿࠋࡇࡢ⠇ࡢࡳࠊ⾲㠃࡟⥙┠≧
ࡢ᙮้ࢆࡑ࡞࠼ࠊ▷࠸่ẟࢆᩓᅾࡍࡿࠋࡑࢀࡽࡢ୰࡟ࡣࠊඛ➃ࡀ୸
ࡳࢆ࠾ࡧࠊࡈࡃ▷࠸ᲨᲬ≧ࡢࡶࡢࡀΰᅾࡍࡿࡀࠊ࡜ࡾࢃࡅඛ➃⦕௜
㏆࡟ከࡃ⏕ࡌࡿࠋ㌿⠇ (trochanter) ࡣ㛗ࡵ࡛ࠊᇶ⠇࡜ྠࡌࡼ࠺࡟ࠊ
ඛ➃ࡀ୸࠸ᲨᲬ≧ࡢ่ẟࢆᩓᅾࡍࡿࠋ୰ኸࡼࡾࢃࡎ࠿࡟ᇶ㒊ᐤࡾ࡟
ᅗ 7-8. 㢌⵹ (head capsule) ⫼㠃 (7, 㸨mouth parts except for
2㹼3 ಶࡢᑠᏍࡀ୪ࡧࠊࡑࢀࡽ࡟ἢ࠺ࡼ࠺࡟ᙅࡃὸ࠸⁁ࡀ㉮ࡿࠋඛ➃
mandibles are omitted); ྠ⭡㠃 (8). ࢫࢣ࣮ࣝ: 0.1 mm.
ࡣ㛗ࡃᩳࡵ࡟⿢᩿ࡉࢀࠊ⭣⠇ (femur) ࡜᥋ࡍࡿࠋ⭣⠇ࡣ㌿⠇࡜࡯ࡰ
ྠ㛗࠿ࡈࡃࢃࡎ࠿࡟㛗ࡃࠊࡸࡣࡾ▷࠸่ẟࢆᩓᅾࡍࡿࡀࠊᲨᲬ≧ࡢ
(maxillary palpus)࡟㐃᥋ࡍࡿ (ᅗ 8)ࠋᑠ㢡㧨 (ᅗ 8) ࡣ 3 ⠇࡛ࠊᇶ㒊ࡢ
ࡶࡢࡣ࡯࡜ࢇ࡝࡞࠸ࠋ⬯⠇ (tibia) ࡣ඲⠇୰࡛᭱ࡶ㛗ࡃࠊඛ➃࡟ྥ࠿
⠇࠿ࡽࡢ┦ᑐ㛗ࡣ: 1.00: 1.57: 2.43ࠋ➨ 1 ⠇ࡣኴ࠸ࡀࡶࡗ࡜ࡶ▷ࡃࠊඛ
ࡗ࡚ᚎࠎ࡟⣽ࡲࡿࠋ㛗኱࡞่ẟࢆᐦ࡟⏕ࡌࡿࡀࠊ๓࠾ࡼࡧ୰⬮࡟࠾
➃࡜࡞ࡿ➨ 3 ⠇࡜࡞ࡿ࡟ᚑ࠸⣽ࡲࡿ࡜࡜ࡶ࡟ࠊࡑࡢ㛗ࡉࢆቑࡍࠋ➨ 3
࠸࡚ࡣࠊ⭡ഃ㏆ࡃ࡟▷ᑠ࠿ࡘኴ࠸ࡶࡢࡀ 2㹼3 ᮏΰᅾࡍࡿࠋ㝃∎⠇
⠇ࡣ෇㗹≧࡛ࡸࡸᑤࡿࡀࠊࡑࡢᮎ➃ࡣᑠࡉࡃ୸ࡳࢆ࠾ࡧࡿࠋᢸ㧨⠇+
(tarsungulus) ࡣ▷ᑠࡔࡀඛ➃ࡣ㗦ࡃᑤࡾࠊഃ㠃࡟ 1㹼2 ᮏࡢ▷ࡵࡢ่
ᑠ㢡㧨ࡢෆഃ࡟ࡣࠊඛ➃࡟ྥࡅ࡚ࡸࡸ⣽ࡃ࡞ࡿᲨᲬ≧ࡢᑠ㢡እⴥ
ẟࢆ⏕ࡌࡿࠋ
(galea) ࢆ⏕ࡌࠊࡑࡢඛ➃㏆ࡃ࡟ࡣ 3 ᮏࡢኴ࠸่ẟࢆ⏕ࡌࡿࠋୗ၁ ⭡㒊ࡣࠊ➨ 1㹼9 ⠇ࡢྛ୧ഃ㠃࡟ୖഃᯈ (laterotergite) ࠾ࡼࡧഃᯈ
(labium) ࡟࠾࠸࡚ࠊᕥྑ࠿ࡽᑠ㢡࡟ᣳࡲࢀࡿᇶ∦ (mentum) ࡣ⣽㛗ࡃࠊ (pleuron) ࡢࢭࢵࢺࡀ㓄ิࡍࡿࠋ๓⪅࡟ࡣࡑࢀࡒࢀẼ㛛 (spiracle, ᅗ
3) ࡀ㛤ཱྀࡍࡿࡀࠊࡑࡢ㛤ཱྀ㒊ࡍࡄᡭ๓࡟ࡣࠊ௙ษࡾ࡟ࡼࡗ࡚ 2 ศ๭
༙ࡤࡼࡾᑡࡋᚋ᪉࡟ 1 ᑐࡢ࣌ࢢ≧ࡢ่ẟࢆ⏕ࡌࠊᚋ➃௜㏆࡟ࡣᚤ⣽࡞
4
− 14 −
ࡉࢀࡓᑠᐊ (chamber) ࢆᙧᡂࡍࡿ (ᅗ 6)ࠋ➨ 9 ⠇ࡢ⫼ᯈ (9th sternite)
ࡢᚋ⦕࡟ࡣࠊ4㹼5 ᮏ࡟ศᒱࡋࡓ่ẟࡀࠊᶓ୪ࡧ࡟ 4 ᮏิ⏕ࡍࡿ (ᅗ
12)ࠋ➨ 1㹼9 ⠇ࡢྛ⭡ᯈࡣᶓ㛗ࡢ᪉ᙧࢆ࿊ࡋࠊ⫼ᯈ࡜ྠᵝ࡟ࠊ⥙┠≧
ࡢ⾲㠃ᵓ㐀ࢆࡑ࡞࠼ࡿࠋ➨ 10 ⠇ࡢ⫼㠃ࡢ୰࡯࡝࡟ࡣࠊከศᒱࡋࡓ่
ẟิࢆᶓ୍ิ࡟⏕ࡌࡿ (ᅗ 13) ࡯࠿ࠊ⭡㠃ࡢ୰ኸ㒊࡟ࡣࠊ1 ᑐࡢ㛗኱
࡞่ẟ (ᅗ 14) ࢆ⏕ࡌࡿࠋ⭡㒊➨ 10 ⠇࡟㝃ᒓࡍࡿᑿ⬮ (pygopod/
holdfast organ, ᅗ 15) ࡣࡼࡃⓎ㐩ࡋ, ᕥྑ࡛ࡢ 2 ᑐ 4 ᮏ࡟ศᒱࡋࠊ⏕᫬
ࡣయᾮࡢෆᅽ࡟ࡼࡾ⮬ᅾ࡟ఙ⦰ࡍࡿࠋྛࠎࠊᚤ⣽࠿ࡘඛ➃ࡢ㗦฼࡞㖋
≧✺㉳ࡀࠊ࠾ࡼࡑ 3 ิ࡟⎔≧࡟ྲྀࡾᕳࡃࡼ࠺࡟ิ⏕ࡍࡿࠋ
⤊㱋ᗂ⹸ (ᯘ, 1991) ࡜ࡢẚ㍑. Ⰽᙬᩬ⣠: 1 㱋࡟࠾࠸࡚ࡣࠊయࡢ⫼㠃
ࡣ࡯ࡰ୍ᵝ࡞ῐ࠸⅊〓Ⰽ࡛ࠊ⬚㒊࡞࡝࡟ࠊ⤊㱋ࡢࡼ࠺࡞᫂░࡞ᩬ⣠ࡣ
ࡳࡽࢀ࡞࠸ࠋእ㒊ᙧែ: 1 㱋ࡢ඲ᙧ (⫼㠃ほ) ࡛ࡣࠊయࡣ඲యⓗ࡟⣽㛗
ࡃࠊ⤊㱋ࡢࡼ࠺࡞ᖜࡢ࠶ࡿ⣳㗽≧࡛ࡣ࡞࠸ࠋ㢌⵹ (head capsule) ࡣࠊ
⤊㱋࡛ࡣࡼࡾ㛗ࡃ඲యⓗ࡟ᴃ෇≧ࢆ࿊ࡋࠊ⫼㠃࡛ࡣ୰ኸ⦭ྜ⥺࠿ࡽᚋ
᪉࡟࠿ࡅ࡚㛗ࡃఙࡧࡿࡀࠊ1 㱋࡛ࡣࠊᕥྑࡢഃ⦕ࡀᚋ᪉࡟ྥ࠿ࡗ࡚᫂
ࡽ࠿࡟⊃ࡲࡾࠊᚋ᪉࡬వࡾఙࡧࡎ࡟୰ኸ⦭ྜ⥺ࡶࡈࡃ▷࠸ࠋ㢠 (frons)
ࡢ๓⦕ࡣࠊ1 㱋࡟࠾࠸࡚ࡣࠊࢃࡎ࠿࡟Ἴᡴࡘࡶࡢࡢ┤⥺≧࡟㏆࠸ࡀࠊ
⤊㱋࡛ࡣ V Ꮠ≧࡟᫂ࡽ࠿࡟㝗ධࡍࡿࠋ኱㢡ࡣࠊ⤊㱋࡟࠾࠸࡚ࡣ඲యⓗ
࡟⣽࠸㙊≧ࢆ࿊ࡍࡿࡀࠊ1 㱋࡛ࡣࡼࡾኴ▷ࡃࠊࡑࡢඛ➃ࡣ┤⥺≧࡟⿢
᩿ࡉࢀࡿࠋᑠ㢡㧨 (maxillary palpus) ࡣࠊ1 㱋࡛ࡢ 3 ⠇࠿ࡽ⤊㱋࡛ࡢ 4
⠇࡜ࠊ1 ⠇ࡀቑ࠼࡚࠸ࡿࠋᑠ㢡እⴥࡣ 1 㱋࡛ࡣ 1 ⠇ࡔࡀࠊ⤊㱋࡛ࡣ 2
⠇࡟ศ⠇ࡍࡿࠋ⤊㱋࡟࠾࠸࡚ࡣ⭡㒊➨ 10 ⠇ (⫼ᯈ) ࠿ࡽẟ᮰ࢆ⏕ࡌࡿ
ࡀࠊ1 㱋࡛ࡣ㢧ⴭ࡞ẟ᮰࡜ࡣ࡞ࡽࡎࠊศᒱ่ẟࢆᶓ 1 ิ࡟⏕ࡌࡿࡢࡳ
࡛࠶ࡿࠋᑿ⬮ࡢᮏᩘࡣࠊ࠸ࡎࢀࡢ㱋࡟࠾࠸࡚ࡶ 2 ᑐ (4 ᮏ) ࡜ኚ໬ࡀ
ᅗ 10-11. ๓⬮ (proleg, 10); ᚋ⬮ (metaleg, 11). ྑഃ࣭⭡㠃. ࢫࢣ࣮ ࡞࠸ࠋ
ࣝ: 0.1 mm.
ᅗ 12-14. ⭡㒊➨ 9 ⠇⫼ᯈ (9th abdominal tergite, 13); ⭡㒊➨ 10 ⠇ (10th abdominal segment, 13-14). ⫼㠃 (12, 13); ⭡㠃 (14). ࢫࢣ
࣮ࣝ: 0.25 mm (12), 0.1 mm (13, 14).
5
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330 figs., Walter de Gruyter GmbH Co. KG., Berlin & New York.
ᯘ 㛗㛩, 1991. ᕝᓮᕷᇦࡢ࣍ࢱࣝ㢮࡜ࡑࢀࡽࡢᗂ⹸. pp. 117-127, In: ᕝᓮᕷᩍ⫱ጤဨ఍ (⦅), ᕝᓮᕷ⮬↛⎔ቃㄪᰝሗ࿌᭩ II. 3+223 pp.,
ᕝᓮᕷᩍ⫱ጤဨ఍.
㞮಴ṇே࣭ᆏᮏ᠇୍࣭ᒾ⏣ⰾ⨾࣭᪻⹸⌜, 2003. ᕝᓮᕷ⏕⏣⥳ᆅࡢ ⴌⱆ᭦᪂ᆅ࿘㎶ࡢ⏥⹸⩌㞟 -ㄏᘬࢺࣛࢵࣉἲ࡟ࡼࡿㄪᰝ࠿ࡽ. pp.
248-286, In: ᕝᓮᕷᩍ⫱ጤဨ఍ (⦅), ᕝᓮᕷ⮬↛⎔ቃㄪᰝሗ࿌ V.
CD-ROM (I. ㄪᰝሗ࿌ㄽᩥ, 5㸩565 pp.), ᕝᓮᕷᩍ⫱ጤဨ఍.
Kawashima, I., H. Suzuki and M. Satô, 2003. A check-list of Japanese
fireflies (Coleoptera, Lampyridae and Rhagophthalmidae). The Japanese
Journal of Systematic Entomology, 9(2): 241-261.
ᕝ⏣୍அ࣭ᒾ⏣ⰾ⨾࣭㧗ᶫᑠⓒྜ࣭᪻⹸⌜, 1999. ⏕⏣⥳ᆅࡢ⏥⹸. ᕝ
ᓮᕷ㟷ᑡᖺ⛉Ꮫ㤋⣖せ, (10): 21-34.
ᮌୗ࠶ࡅࡳ, 1993. ⏕⏣⥳ᆅࡢ࣍ࢱࣝほᐹグ㘓. ᕝᓮᕷ㟷ᑡᖺ⛉Ꮫ
㤋⣖せ, (4): 41-44.
ᅗ 15. ᑿ⬮ (pygopod). ⭡㠃. ࢫࢣ࣮ࣝ: 0.1 mm.
ⱝᐑᓫ௧࣭ᒾ⏣ⰾ⨾, 1999. ᖹᡂ 10 ᖺᗘ⏕⏣⥳ᆅࢤࣥࢪ࣎ࢱࣝㄪᰝ
ሗ࿌. ᕝᓮᕷ㟷ᑡᖺ⛉Ꮫ㤋⣖せ, (10): 15-20.
ᘬ⏝ᩥ⊩
Leschen, R. A. B., R. G. Beutel and J. F. Lawrence (eds.), 2010. Handbook of ኱ሙಙ⩏࣭ᚋ⸨ዲṇ, 1991. ࢫࢪࢢࣟ࣋ࢽ࣎ࢱࣝࡢᙧែ࡜⩦ᛶ. ᶓ㡲
Zoology, Arthropoda, Insecta, Part 38. Coleoptera, Beetles Vol. 2. 786 pp.,
㈡ᕷ༤≀㤋◊✲ሗ࿌ (⮬↛⛉Ꮫ), (39): 1-5.
6
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