Jurinea

fam. Asteraceae

1a fleck mine => 2

1b no fleck mine => 3

1c galls, etc => 100

2a composite leaf case: Coleophora serratulella

2b spathulate leaf case: Coleophora odorariella

3a corridor => 4

3b blotch or tentiform mine => 5

4a corridor pinnately branched, overlying the midrib and side veins; pupation outside the mine: Liriomyza strigata

4b corridor not associated with the leaf venation; pupation within the mine in a, generally lower-surface, pupal chamber: Chromatomyia cf syngenesiae

5a lower-surface tentiform mine, often purple coloured: Aspilapteryx limosella

5b full depth blotch; upper surface may be wrinkled => 6

6a no central accumulation of frass; pupation external: Scrobipalpa brahmiella; see also Scrobipalpa pauperella

6b probably: a central accumulation of frass, where in the end pupation takes place in a globular cocoon: Pseudorchestes purkynei

100a Nematoda => 101

100b Acari => 102

100c Coleoptera => 103

100e Diptera => 104

100f Hemiptera => 105

100d Hymenoptera => 106

100g rust fungi => 107

100h smut fungi => 108

100i powdery and downy mildews => 109

100j other causers => 110

102 – Acari

102a Eriophyidae: Aceria brevicincta

104 – Diptera

104a Tephritidae: Chaetostomella cylindrica; Tephritis frauenfeldi

107 – rust fungi

107a Pucciniaceae: Puccinia fuckelii, jurineae-humilis

109 – powdery and downy mildews

109a Erysiphaceae: Leveillula lappae

18/12/2016