The anatomy of the thrips Heliothrips haemorrhoidalis (Thysanoptera, Thripidae) and its specific features caused by miniaturization

2016 ◽  
Vol 45 (5) ◽  
pp. 496-507 ◽  
Author(s):  
Alexey A. Polilov ◽  
Alexey S. Shmakov
Keyword(s):  
Heliothrips Haemorrhoidalis

The greenhouse thrips, Heliothrips haemorrhoidalis, and its generic relationships within the subfamily Panchaetothripinae (Thysanoptera: Thripidae)

2001 ◽  
Vol 32 (2) ◽  
pp. 205-216 ◽  
Author(s):  
John W.H. Trueman ◽  
Rita Marullo ◽  
Laurence A. Mound
Keyword(s):  
Sister Group ◽  
Morphological Characters ◽  
Molecular Data ◽  
Morphological Data ◽  
Sister Group Relationship ◽  
Pest Species ◽  
Data Set ◽  
Weak Support ◽  
Heliothrips Haemorrhoidalis ◽  
Generic Relationships

AbstractThe subfamily Panchaetothripinae, comprising 35 genera and 98 species, includes several pest species of which the most notorious is the greenhouse thrips, Heliothrips haemorrhoidalis. In an attempt to establish the sister-group of Heliothrips, the relationships of this genus to 31 of the other genera in the subfamily were examined cladistically, using 35 parsimony-informative morphological characters. The analysis indicated that there was no support for two of the three tribes into which this subfamily is customarily arranged, the Monilothripini and the Panchaetothripini, but weak support for the tribe Tryphactothripini. No clear sister-group relationship could be identified for the New World genus Heliothrips, although it grouped with three old world genera Australothrips, Retithrips and Rhipiphorothrips. It is concluded that a morphological data set is not capable of producing a robust phylogeny of the Panchaetothripinae, and that the subject requires re-examination using molecular data.

scholarly journals Leaf Preference of Heliothrips hαemorrhoidαlis (Thysonoptera: Thripidae) on Vιburnum tinus

2017 ◽  
Vol 14 ◽  
pp. 41
Author(s):  
V. Α. Koufos ◽  
D. CH. Perdikis
Keyword(s):  
High Temperatures ◽  
Ornamental Plants ◽  
Heliothrips Haemorrhoidalis

The leaf preference of larvae, pupae and adults of Heliothrips haemorrhoidalis (Buche) (Thysanoptera: Thripidae), a serious pest of several ornamental plants, were studied on Viburnum tinus. Leaves were sampled for thrips from the base, middle and distal end of viburnum twigs at weekly intervals from April 11 to September 15, 2000. The population of this thrips was observed at high levels of between 10 to 76 thrips per leaf, till the middle of June when it sharply declined to zero, probably due to high temperatures. Higher populations developed on the basal than on the middle leaves. The lowest populations were recorded on the distal leaves. The predator Orius vicinus (Ribaut) (Hemiptera: Anthocoridae) was recorded in low numbers and therefore its effect on thrips populations was considered negligible.

The identity of the greenhouse thrips Heliothrips haemorrhoidalis (Bouché) (Thysanoptera) and the taxonomic significance of spanandric males

1976 ◽  
Vol 66 (1) ◽  
pp. 179-180 ◽  
Author(s):  
L. A. Mound
Keyword(s):  
Structural Variation ◽  
Taxonomic Significance ◽  
Heliothrips Haemorrhoidalis ◽  
The Tropics

AbstractThe males of Heliothrips haemorrhoidalis (Bouché) are very rare and the species is thelytokous. Mutation of genes controlling male characteristics will therefore not be subject to selection, and so structural variation in these males is of no taxonomic significance. It is concluded that haemorrhoidalis and ceylonicus Schmutz represent one species in which the females vary in size, sculpture and colour throughout the tropics.

scholarly journals Leaf trichomes and foliar chemistry mediate defence against glasshouse thrips; Heliothrips haemorrhoidalis (Bouché) in Rhododendron simsii

2016 ◽  
Vol 43 (12) ◽  
pp. 1170 ◽  
Author(s):  
Alison S. Scott-Brown ◽  
Tom Gregory ◽  
Iain W. Farrell ◽  
Philip C. Stevenson
Keyword(s):  
Leaf Tissue ◽  
Inverse Correlation ◽  
Feeding Damage ◽  
Specific Expression ◽  
Generalist Herbivore ◽  
Rhododendron Simsii ◽  
Plant Parts ◽  
Heliothrips Haemorrhoidalis ◽  
Herbivore Defence ◽  
Growth And Reproduction

Herbivore defence mechanisms are a costly diversion of resources away from growth and reproduction. Thus time-limited and tissue specific expression in critical plant parts is more efficient as defined by optimal defence theory. Surprisingly little is known about Rhododendron herbivore defence but it may be mediated by combined chemical and physical mechanisms. Rhododendron simsii Planch. survives cyclic infestations of a leaf-feeding thrips, Heliothrips haemorrhoidalis (Bouché), which severely damage mature leaves but avoid terminal young leaves suggesting specific, localised defence expression. We examined correlations between the distribution of thrips and feeding damage with density of trichomes and the concentration of the diterpenoid, grayanotoxin I, a compound implicated in but not previously reported to mediate invertebrate defence in Rhododendron. Our data show that as leaves matured the number of thrips and area of feeding damage increased as trichome density and grayanotoxin I concentration decreased, this inverse correlation suggesting trichomes and grayanotoxin I mediate defence in younger leaf tissue. Grayanotoxin I was tested against H. haemorrhoidalis and was toxic to immature life stages and repellent to the adult thrips, reducing numbers of first instars emerging on leaves when applied at ecologically relevant concentrations. This work demonstrates that the pattern of defensive traits in foliage of a species of Rhododendron is key to its ability to tolerate cyclic infestations of a generalist herbivore, effectively conserving vital tissues required for growth and reproduction.

Biology and life table parameters of the Heliothrips haemorrhoidalis on strawberries

2021 ◽  
Author(s):  
Mireli Trombin de Souza ◽  
Michele Trombin de Souza ◽  
Maria Aparecida Cassilha Zawadneak
Keyword(s):  
Life Table ◽  
Life Table Parameters ◽  
Heliothrips Haemorrhoidalis

scholarly journals First Record of Heliothrips haemorrhoidalis (Thysanoptera: Thripidae) Causing Damage on Greenhouse Strawberries

2019 ◽  
Vol 102 (3) ◽  
pp. 651
Author(s):  
Mireli Trombin de Souza ◽  
Michele Trombin de Souza ◽  
Launa Bianca Dybas Ivankio ◽  
Bruna Caroline Durau ◽  
Letícia Tamara Maleski ◽  
...  
Keyword(s):  
First Record ◽  
Heliothrips Haemorrhoidalis

scholarly journals Greenhouse Thrips, Heliothrips haemorrhoidalis (Bouche)

EDIS ◽  
2019 ◽  
Vol 2005 (5) ◽  
Author(s):  
Harold A. Denmark ◽  
Thomas R. Fasulo
Keyword(s):  
Cooperative Extension ◽  
Cooperative Extension Service ◽  
Extension Service ◽  
University Of Florida ◽  
Entomological Society ◽  
Heliothrips Haemorrhoidalis ◽  
Agricultural Sciences ◽  
The Common ◽  
First Time

This thrips was described by Bouché in 1833 from specimens taken from a greenhouse in Europe as Thrips haemorrhoidalis. Packard described this species for the first time from this country in 1870 and called it the greenhouse thrips. This thrips appears in the Common Names of Insects approved by the Entomological Society of America as the greenhouse thrips, Heliothrips haemorrhoidalis (Bouché). This document is EENY-075 (originally published as DPI Entomology Circular No. 64), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: February 1999. Revised: August 2004. EENY075/IN232: Greenhouse Thrips, Heliothrips haemorrhoidalis (Bouche) Insecta: Thysanoptera: Thripidae) (ufl.edu)

scholarly journals Control of Greenhouse Thrips Heliothrips Haemorrhoidalis (Bouché), with Systemic Insecticides

1969 ◽  
Vol 43 (4) ◽  
pp. 291-294
Author(s):  
Silverio Medina Gaud
Keyword(s):  
Puerto Rico ◽  
Host Plants ◽  
Insect Pest ◽  
New Host ◽  
Ecological Conditions ◽  
Systemic Insecticides ◽  
Heliothrips Haemorrhoidalis ◽  
Dry Seasons ◽  
Concentration Levels

The greenhouse thrips, Heliothrips haemorrhoidalis (Bouché) is one of the most common and injurious insect pest of many plants in Puerto Rico. This is specially true during dry seasons and under special ecological conditions. Three new host plants were added to the existing list and the insect is briefly described. Four systemic insecticides were tested namely: Thimet, Systox, Bayer 23129, and Bayer 19639. Using three concentration levels of each chemical perfect control of the thrips was obtained for a period of 2 months, with exception of Bayer 23129 (1-800) which permitted reinfestation at the end of 1 month.

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