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標題: [Tortricidae] Tortricidae: Olethreutinae, Olethreutini - Arcesis threnodes [打印本頁]

作者: nadia    時間: 2006-10-13 11:44     標題: Tortricidae: Olethreutinae, Olethreutini - Arcesis threnodes

The wing span of this moth is about 30 mm.   Is this some kind of Nolidae?

[ 本帖最後由 nadia 於 2006-10-13 14:37 編輯 ]

[ Last edited by  hkmoths at 2020-10-26 11:01 ]

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作者: blackdogto    時間: 2006-10-13 13:37

30cm??
very big moth!
作者: nadia    時間: 2006-10-13 14:38

Sorry!  It should be 30 mm.   Correction made.
作者: hkmoths    時間: 2006-10-13 18:52

This is a largish micro!

to be specific, it is Arcesis threnodes, (Tortricidae, Olethreutinae)

Hosts are in Magnoliaceae.

So far only recorded in HK from the central N.T.

Nadia, where did you record this specimen, please? (location and date would be useful).

Attached is a photo of one I recorded last January in Lam Tsuen Valley.

The colour is quite variable, with the amount of white blotching ranging from none to almost the entire forewing.

cheers,

Roger.

[ Last edited by  hkmoths at 2006-11-1 22:16 ]

圖片: [Arcesis threnodes; Lam Tsuen Valley, Jan 2006] DSCN6539-web.jpg (2006-10-13 18:52, 62.64 K) / 該附件被下載次數 101
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作者: nadia    時間: 2006-10-13 20:35

May, 2005 from Tsuen Wan.
作者: Shirley    時間: 2010-6-6 11:26     標題: Tortricidae, Olethreutinae, Olethreutini - Arcesis threnodes

This came to light in Sai Kung on 5th June 2010 - possibly a Cydia sp? Seclusana?

ID appreciated.

Thanks

Andrew

[ Last edited by  hkmoths at 2020-8-20 14:30 ]

圖片: Cydia sp.jpg (2010-6-6 11:26, 105.6 K) / 該附件被下載次數 100
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作者: hkmoths    時間: 2010-6-6 23:09

posture is not typical of any Grapholitini (the tribe that includes Cydia), but more like an Olethreutini. Not something I'veknowingly seen before....
Retained?

cheers,  Roger.
作者: Shirley    時間: 2011-5-3 15:55     標題: Tortricidae, Olethreutinae - Arcesis threnodes

I originally leaped towards Dudua aprobola and then away again and concluded Arcesis threnodes but surely an Olethreutinae?

Sai Kung 1st May 2011

Thanks

Andrew

[ Last edited by  hkmoths at 2011-5-4 09:45 ]

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作者: hkmoths    時間: 2011-5-4 09:45

yes, Andrew - the large size should also have pointed you towards Arcesis threnodes.  The larva have been recorded from Magnolia spp. in HK.

cheers,
Roger.
作者: X-ray    時間: 2013-5-26 21:37     標題: Tortricidae, Olethreutinae - Arcesis threnodes

Seen at hill side Blue Pool Rd, Happy Valley

image 1

image 2

Cheers

[ Last edited by  hkmoths at 2013-5-28 22:58 ]
作者: dlmohn    時間: 2013-5-27 11:33

Date, please!
作者: X-ray    時間: 2013-5-27 11:36

26-5-2013
作者: hkmoths    時間: 2013-5-28 22:58

Tortricidae, Olethreutinae - Arcesis threnodes

larvae feed on Magnolia spp.
作者: hkmoths    時間: 2015-2-7 22:39

Andrew, don't know if you can recall the size of this, but I suspect it's one of the forms of Arcesis threnodes - a large tortirx.
作者: nadia    時間: 2015-2-8 17:00

I agree that this could be Arcesis threnodes.
作者: 啜啜龍    時間: 2016-11-2 18:05     標題: Tortricidae, Olethreutinae - Arcesis threnodes

有對星星眼的蛾
2016-10-31 鳳園

[ Last edited by  hkmoths at 2016-11-2 19:19 ]

圖片: Arcesis threnodes(鳳園8b).JPG (2016-11-2 18:05, 185.73 K) / 該附件被下載次數 88
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作者: hkmoths    時間: 2016-11-2 19:18

yes, this is Arcesis threnodes




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