Gelechiidae : Gelechiinae
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Photo © Andrew Culshaw,  18/04/2017 - North Creake - New for Norfolk

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Tuta absoluta
Tomato Leaf-miner

(Meyrick, 1917)825a / 35.127

Norfolk status
Unknown.

Adventive pest species from South America, inadvertently introduced with tomatoes. First found in the UK when a larva was discovered in a tomato purchased at a supermarket in Cheltenham in 2009.

The larva feeds voraciously upon tomato plants, producing large galleries in leaves, burrowing in stalks, and consuming apical buds and green and ripe fruits. It is capable of causing a yield loss of 100%.

First Norfolk record in April 2017 when a male was taken indoors at North Creake. (A. Culshaw, 18/04/17. Gen. Det. R. Terry)

Determination by Genitalia Examination (gen. det.) Required

Recorded in 5 (7%) of 74 10k Squares.
First Recorded in 2017.
Last Recorded in 2023.
Additional Stats

Scrobipalpa costella  |  Caryocolum alsinella >

Determination
List Species Records   [Show All Latest]
Latest 5 Records
Date#VC10kGeneral Area
08/10/2023128TF63Snettisham
19/09/2021127TG02Hindolveston
31/05/2020128TF62Sandringham
10/08/2019128TL78Weeting Heath (Gravelpit Wood)
03/10/2018128TF63Dersingham
Show Details | 1990 to 2023 | 2000 to 2023 | Graph Key
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Wingspan: 8-10mm
Flight: Eight to ten generations can occur in a single year.
Foodplant:   Tomato
Nat Status: Adventive
Verification Grade:  Adult: 4
 Immature Adult   [Show Flight Times]

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Underlying maps using Digital Map Data © NOLA™ 2024. © Lepidoptera UK - Jim Wheeler - Norfolk Moths 2007 - 2024. Data © NOLA™ 2024
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