本部落格將在本月關閉

本部落格將在本月關閉, 並將內容合併至台灣鱗翅學簡訊部落格中

[潛蛾資料庫 021- 台北市內湖區 大崙頭山 長花厚殼樹]

The adult
The larva
The leaf mine
The leaf mine

Collection information: Taiwan(台灣), Taipei City (台北市), Neihu District (內湖區), Daluentou(大崙頭山), 20-V-2010, Shipher Wu leg. (NSYSU)
Moth identify: Gibbovalva sp. (Family Gracillariidae 細蛾科)
Hostplant: Ehretia longiflora Champ. ex Benth., 1853 長花厚殼樹 （Family Boraginaceae 紫草科）

台北 獼猴桃科水冬瓜 潛蛾進食行為影片

以水冬瓜為寄主植物之細蛾科潛蛾的取食行為 Feeding behaviour of a gracillariid larva on Saurauia tristyla var. oldhamii

體長約為3mm的幼蟲ㄧ面啃食葉片上表面以下的葉肉組織，一面向前推進，幼蟲頭部左右擺動之幅度即是其取食範圍，在葉片上形成隧道式的潛葉痕跡 (leaf mine)，可觀察到幼蟲略過葉脈部份不食用，蟲體直接由側脈與上表皮之間穿越。幼蟲會將排遺留在經過的潛痕中，透明葉上表皮之下的幼蟲清晰可見。

Here we have a gracillariid larva feeding inside the leaf tissue and push its body forward. The "waving range" of the head is just right the range of its feeding mark. When looking at the leaf mine made by the larva, it's clearly that some veinlets are not consumed by the larva. The larva leaves the frass behind the mine tunnel and its body is clearly observable when seeing through the leaf.

Insect identify: Unidentified species (Family Gracillariidae 細蛾科）
Hostplant: Saurauia tristyla DC. var. oldhamii (Hemsl.) Finet & Gagncp. 1905 水冬瓜 (Family Actinidiaceae 獼猴桃科)

[潛蛾資料庫 020- 台北縣新店 四崁水 水冬瓜]

The adult
The pupa sheath
The larvae and the leave mine
The leave mine
The leave mine
The adult
Collection information: Taiwan(台灣), Taipei County(台北縣), Sindian(新店), Shikanshuei(四崁水), 16-V-2010, Wei-Chun Chang & Shipher Wu leg. (NSYSU)
Insect identify: Unidentified species (Family Gracillariidae 細蛾科）
Hostplant: Saurauia tristyla DC. var. oldhamii (Hemsl.) Finet & Gagncp. 1905 水冬瓜 (Family Actinidiaceae 獼猴桃科)

[潛蛾資料庫 019- 台北市內湖區 大崙頭山 台北茜草樹]

The Adult
The host plant and the mine
The larva and the mine
The larva and the mine
Collection information: Taiwan(台灣), Taipei City (台北市), Neihu District (內湖區), Daluentou(大崙頭山), 05-V-2010, Shipher Wu leg. (NSYSU)
Insect identify: Unidentified species Family Gracillariidae 細蛾科
Hostplant: Randia canthioides Champ. ex Benth., 1852 台北茜草樹 (Family Rubiaceae 茜草科)

[潛蛾資料庫 018- 台北市內湖區 大崙頭山 紅果金粟蘭]

The adult and the mine
The adult
The mine
The mine
The mine
The larva
The pupa sheath
The host plant
The adult
The adult
Collection information: Taiwan(台灣), Taipei City (台北市), Neihu District (內湖區), Daluentou(大崙頭山), 07-V-2010, Shipher Wu leg. (NSYSU)
Insect identify: Phyllocnistis sp. (Subfamily Phyllocnistinae, Family Gracillariidae 細蛾科)
Hostplant: Sarcandra glabra (Thunb.) Nakai, 1930 紅果金粟蘭 (Family Chloranthaceae 金粟蘭科)

[潛蛾資料庫 017- 台北市內湖區 大崙頭山 鴨腳木]

The adult
The mine
The pupa and the mine
The larva and the mine
The adaxial (upper) side of the leaf with leaf miner
Collection information: Taiwan(台灣), Taipei City (台北市), Neihu District (內湖區), Daluentou(大崙頭山), 05-V-2010, Shipher Wu leg. (NSYSU)
Insect identify: Eumetriochroa sp. (Subfamily Oecophyllembiinae, Family Gracillariidae 細蛾科)
Hostplant: Schefflera octophylla (Lour.) Harms, 1894 鵝掌柴 (Family Araliaceae 五加科)