The identification of the flower thrips, Frankliniella Karny (Thysanoptera: Thripidae) intercepted at U. S. ports of entry
Author
Skarlinsky Ii, Thomas L.
APHIS, PPQ, Miami Plant Inspection Station, 6302 NW 36 th Street, Miami, Florida, USA
text
Insecta Mundi
2024
2024-04-05
2024
39
1
64
journal article
10.5281/zenodo.11450706
1942-1354
11450706
403B362E-9A7F-4385-A0F1-9DB87FE09AD2
Frankliniella schultzei
(Trybom)
(
Fig. 49
)
Distinguishing features.
Color.
Body dark or pale, forewings shaded or pale, legs lightly shaded brown (
Fig. 49A
) or pale (
Fig. 49B
). Pigmented ventral eye facets with the 1-2-2 pattern.
Structure.
Antennal segment VI sense cone with its base wider than segment VII (
Fig. 49C
). Head with the PO1 setae, OC3 setae positions variable, either 3 (
Fig. 49D
) or 4 (
Fig. 49E
). Pronotum with 2 mAM setae. Metanotum without campaniform sensilla. Upper surface of the hind coxae with microtrichia. Abdominal tergite VIII posteromarginal comb incomplete.
Interception frequency.
Common.
Region(s) of interceptions.
Asia,
Australia
and the Pacific, Central America and the Caribbean, Europe, North Africa and the Middle East, North America, South America, Sub-Saharan Africa.
Comments.
Current taxonomy recognizes a pale and dark form of this species (ThripsWiki 2023). In contrast, molecular, morphometric, and cross mating evidence suggested the color forms may represent reproductively isolated sympatric species (
Gikonyo et al. 2017
,
Hereward et al. 2017
,
Tyagi et al. 2017
).