Checklist of the adventive psyllids (Hemiptera, Psylloidea) of the Hawaiian Islands, including new state records, identification key, and description of a new species of

Janis N Matsunaga, Karl N Magnacca, Paul D Krushelnycky, Diana M Percy

Abstract read

In one paragraph

Article in ZooKeys, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Janis N MatsunagaHawai'i Department of Land and Natural Resources, Division of Forestry and Wildlife, 1151 Punchbowl St., Honolulu, Hawai'i, 96813, USA University of Hawai'i at Mānoa, Department of Plant and Environmental Protection Sciences Honolulu United States of America https://ror.org/01wspgy28.ORCID https://orcid.org/0009-0004-4148-7334

Karl N MagnaccaHawai'i Department of Land and Natural Resources, Division of Forestry and Wildlife, 1151 Punchbowl St., Honolulu, Hawai'i, 96813, USA University of Hawai'i at Mānoa, Department of Plant and Environmental Protection Sciences Honolulu United States of America https://ror.org/01wspgy28.ORCID https://orcid.org/0000-0003-3803-7506

Paul D KrushelnyckyUniversity of Hawai'i at Mānoa, Department of Plant and Environmental Protection Sciences, 3050 Maile Way, Gilmore Hall 310, Honolulu, Hawai'i, 96822, USA Hawai'i Department of Land and Natural Resources, Division of Forestry and Wildlife Honolulu United States of America https://ror.org/03a752p22.ORCID https://orcid.org/0009-0003-7569-5986

Diana M PercyUniversity of British Columbia, Botany Department and Biodiversity Research Centre, Vancouver, British Columbia, Canada University of British Columbia, Botany Department and Biodiversity Research Centre Vancouver Canada https://ror.org/03rmrcq20.ORCID https://orcid.org/0000-0002-0468-2892

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, an increase in baseline arthropod surveys and closer scrutiny of specimens from current and past collections have resulted in a rise of adventive psyllid species discoveries in the Hawaiian Islands. In some cases, the new records reported here may have been known for some time but not officially published in the literature. In other cases, specimens remained unidentified for several years. We provide an updated checklist of the 23 adventive psyllid species in the Hawaiian Islands, including six new state records, and at least one new island record. The majority of recent psyllid establishment records, including those newly reported here, are in the subfamily Spondyliaspidinae (Aphalaridae). These records are overwhelmingly Australasian in origin, with host plant associations in the family Myrtaceae, predominantly

Indexed as

DispersalEucalyptusnon-nativeSpondyliaspidinaeSternorrhyncha

Identifiers

PMID42136754

DOI10.3897/zookeys.1279.178071

PMCPMC13169212

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.