By organism › Animals › Aphrophoridae › Philaenus spumarius

Observationobservedoriginal resultmeasured

Claim · model-written summary

Philaenus spumarius, vector of Pierce's disease, was found to be widely distributed in the vineyards.

Taxon: Philaenus spumariusPhilaenus spumariuse1
Outcome: Widespread distributione1
Setting: vineyards of Krasnodar regiont1

Verbatim

t1
“vineyards of Krasnodar region”
✓ located verbatim in the source · title, characters 74–103

e1
“Widespread distribution of Scaphoideus titanus and Philaenus spumarius”
✓ located verbatim in the source · abstract, characters 1097–1167

Title

Contribution to the knowledge of Auchenorrhyncha (Hemiptera) fauna in the vineyards of Krasnodar region, Russian Federation

O. V. Orlov; E. G. Yurchenko; E. T. Ilnitskaya; et al. Agrarian science 2025. doi:10.32634/0869-8155-2025-394-05-95-105

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Rhizobiaceae and Sphingobacteriaceae dominated the foam produced by the nymphs.

Taxon: Philaenus spumariusPhilaenus spumariuse2
Outcome: Rhizobiaceae and Sphingobacteriaceae dominated the foame0

Verbatim

e0
“Rhizobiaceae and Sphingobacteriaceae dominated the foam”
✓ located verbatim in the source · abstract, characters 1505–1560

e2
“nymphs of Philaenus spumarius”
✓ located verbatim in the source · abstract, characters 729–758

Title

Bacterial dynamics and exchange in plant-insect interactions

Cristina Cameirão; José Alberto Pereira; Rui Tavares; et al. Current Research in Insect Science 2025. doi:10.1016/j.cris.2025.100110

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nymphs had the most distinct bacterial composition, yet it was more similar to the stem than to the foam.

Taxon: Philaenus spumariusPhilaenus spumariuse2
Outcome: bacterial compositione0
Qualifier: more similar to that found in the stem compared to the foame0

Verbatim

e0
“Nymphs exhibit the most distinct bacterial composition, yet more similar to that found in the stem compared to the foam”
✓ located verbatim in the source · abstract, characters 1562–1681

e2
“nymphs of Philaenus spumarius”
✓ located verbatim in the source · abstract, characters 729–758

Title

Bacterial dynamics and exchange in plant-insect interactions

Cristina Cameirão; José Alberto Pereira; Rui Tavares; et al. Current Research in Insect Science 2025. doi:10.1016/j.cris.2025.100110

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nymphs were enriched in endosymbiotic bacteria, mostly Candidatus Sulcia and Sodalis, not found in the stem and foam.

Taxon: Philaenus spumariusPhilaenus spumariuse2
Outcome: endosymbiotic bacteriae0

Verbatim

e0
“nymphs were enriched on endosymbiotic bacteria, mostly Candidatus Sulcia and Sodalis , not found in the stem and foam”
✓ located verbatim in the source · abstract, characters 1691–1808

e2
“nymphs of Philaenus spumarius”
✓ located verbatim in the source · abstract, characters 729–758

Title

Bacterial dynamics and exchange in plant-insect interactions

Cristina Cameirão; José Alberto Pereira; Rui Tavares; et al. Current Research in Insect Science 2025. doi:10.1016/j.cris.2025.100110

Other claims from this paper (10)

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Nymphs also appeared to exchange bacteria with the foam, notably Enhydrobacter, Pseudomonas, Rhizobium and Roseomonas.

Taxon: Philaenus spumariusPhilaenus spumariuse2
Outcome: exchange bacteria to the foame0
Qualifier: Enhydrobacter, Pseudomonas, Rhizobium and Roseomonase0

Verbatim

e0
“Nymphs also appear to exchange bacteria to the foam, notably species from the Enhydrobacter, Pseudomonas, Rhizobium and Roseomonas genera”
✓ located verbatim in the source · abstract, characters 2103–2240

e2
“nymphs of Philaenus spumarius”
✓ located verbatim in the source · abstract, characters 729–758

Title

Bacterial dynamics and exchange in plant-insect interactions

Cristina Cameirão; José Alberto Pereira; Rui Tavares; et al. Current Research in Insect Science 2025. doi:10.1016/j.cris.2025.100110

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nymphs of P. spumarius and N. campestris were observed between early March and middle May, depending on geographic location and year.

Taxon: P. spumarius and N. campestrisPhilaenus spumariusNeophilaenus campestrise0
Outcome: observed between early March and middle Maye0
Qualifier: depending on geographic location and yeare0

Verbatim

e0
“The nymphs of P. spumarius and N. campestris were observed between early March and middle May depending on geographic location and year”
✓ located verbatim in the source · abstract, characters 526–661

Title

Seasonal Appearance, Abundance, and Host Preference of Philaenus spumarius and Neophilaenus campestris (Hemiptera: Aphrophoridae) in Olive Groves in Greece

Spyridon Antonatos; Dimitrios P Papachristos; Kyriaki Varikou; et al. Environmental Entomology 2021. doi:10.1093/ee/nvab093

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

P. spumarius nymphs were polyphagous.

Taxon: P. spumariusPhilaenus spumariuse0
Outcome: polyphagouse0

Verbatim

e0
“P. spumarius nymphs were polyphagous”
✓ located verbatim in the source · abstract, characters 1032–1068

Title

Seasonal Appearance, Abundance, and Host Preference of Philaenus spumarius and Neophilaenus campestris (Hemiptera: Aphrophoridae) in Olive Groves in Greece

Spyridon Antonatos; Dimitrios P Papachristos; Kyriaki Varikou; et al. Environmental Entomology 2021. doi:10.1093/ee/nvab093

Other claims from this paper (5)

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The nested PCR/sequencing protocol was useful for retrieving sequences from the last two host plants used by P. spumarius.

Taxon: Philaenus spumariusPhilaenus spumariust0
Outcome: retrieving sequences from the last two different host plantse1

Not reportedComparator

Verbatim

t0
“Philaenus spumarius”
✓ located verbatim in the source · title, characters 57–76

e1
“was proven to be useful for retrieving sequences from the last two different host plants used by P. spumarius”
✓ located verbatim in the source · abstract, characters 1238–1347

Title

Host plant identification in the generalist xylem feeder Philaenus spumarius through gut content analysis

Elena Gonella; Luca Picciau; Liam Pippinato; et al. Entomologia Experimentalis et Applicata 2020. doi:10.1111/eea.12992

Other claims from this paper (1)

Observation Limited persistence of intact chloroplast DNA was reported in the spittlebug gut.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Philaenus spumarius can be fed on 20 different plant species in the Bartin locality.

Taxon: Philaenus spumariusPhilaenus spumariust0
Outcome: can be fed with 20 different plant speciese1
Value: 20e1
Setting: Bartin localitye1

Verbatim

t0
“Host diversity of Philaenus spumarius”
✓ located verbatim in the source · title, characters 0–37

e1
“This study has concluded that this insect can be fed with 20 different plant species in Bartin locality”
✓ located verbatim in the source · abstract, characters 664–767

Title

Host diversity of Philaenus spumarius (L.) (Hemiptera: Cercopidae) in Bartın Region

Azize Toper Kaygın; Burçin Ekici 2017. doi:10.16969/teb.54904

Observationobservedoriginal resultmeasured

Claim · model-written summary

Philaenus spumarius nymph density peaked around 20 June.

Taxon: Philaenus spumariusPhilaenus spumariuse0
Organ / stage: nymphal stagee0
Interactor: Rumex obtusifoliusRumex obtusifoliust0host
Outcome: densitye0
Direction: peake0
Value: 20 Junee0
Qualifier: approximatelye0

Verbatim

e0
“Philaenus spumarius at nymphal stage had a peak density on approximately 20 June”
✓ located verbatim in the source · abstract, characters 656–736

t0
“Rumex obtusifolius”
✓ located verbatim in the source · title, characters 47–65

Title

Population dynamics of insects associated with Rumex obtusifolius in different habitats

Ohseok KWON Entomological Research 2006. doi:10.1111/j.1748-5967.2006.00012.x

Other claims from this paper (6)

Association Insect populations associated with Rumex responded differently to habitats.
Observation Insect species partitioned host exploitation in time.
Observation Apion frumentarium density peaked around 30 June.
Observation Other Apion species reached peak density around 30 June.
Observation Aphis rumicis density peaked around 28 July.
Mechanism Temporal shifts in insect density may allow each insect maximum host exploitation.

Philaenus spumarius 11 claims

11 claims