Published May 5, 2026 | Version v1

Cacopsylla tobirae

  • 1. Hawai'i Department of Land and Natural Resources, Division of Forestry and Wildlife, 1151 Punchbowl St., Honolulu, Hawai'i, 96813, USA
  • 2. University of Hawai'i at Mānoa, Department of Plant and Environmental Protection Sciences, 3050 Maile Way, Gilmore Hall 310, Honolulu, Hawai'i, 96822, USA
  • 3. University of British Columbia, Botany Department and Biodiversity Research Centre, Vancouver, British Columbia, Canada

Description

Cacopsylla tobirae (Miyatake, 1964)

First detection / collection in HI.

2013 (Matsunaga et al. 2019).

Distribution in HI.

O‘ahu.

Material examined.

USA – Hawaiian Islands · 7 ♂, 7 ♀, 10 immatures; O‘ahu, Mānoa, UH; 8 Jul. 2013; S. Nelson leg.; ex Pittosporum tobira; coll. 2013-211; HDAB, USNM · 1 ♂, 1 ♀; O‘ahu, Pāwa‘a; 9 Jul. 2013; M. Tauyan leg.; ex Pittosporum tobira; coll. 2013-208; HDAB · 2 ♂, 20 immatures; O‘ahu, Mānoa, UH, East West Center; 31 May 2017; J. N. Matsunaga, K. Wong leg.; ex Pittosporum tobira; coll. 2017-126; HDAB.

Host plant in HI.

Pittosporum tobira (Pittosporaceae).

Additional distribution and host plant records.

Native to Asia (Japan, South Korea, Taiwan); adventive in California, North and South Carolina (Miyatake 1964; Percy et al. 2012; Bertone 2016), intercepted but not considered established in Florida (Halbert and Burckhardt 2020). The host plant in HI is the only recorded host.

Remarks.

First collected in 2013, heavily infesting Pittosporum tobira from Pāwa‘a through Mānoa, Honolulu, O‘ahu areas (Matsunaga et al. 2019). Possibly now under control by parasitoids, although active removal of many of the host plants may also have impacted survival. Immatures are free-living.

Genetic resources.

GenBank e. g., OR 074490 [Florida specimen]. A number of other accession numbers for this species can be found on GenBank.

Notes

Published as part of Matsunaga, Janis N., Magnacca, Karl N., Krushelnycky, Paul D. & Percy, Diana M., 2026, Checklist of the adventive psyllids (Hemiptera, Psylloidea) of the Hawaiian Islands, including new state records, identification key, and description of a new species of Australopsylla, pp. 1-56 in ZooKeys 1279 on pages 1-56, DOI: 10.3897/zookeys.1279.178071

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Linked records

Additional details

Biodiversity

Collection code
HDAB , HDAB, USNM
Event date
2013-07-08 , 2013-07-09 , 2017-05-31
Verbatim event date
2013-07-08 , 2013-07-09 , 2017-05-31
Scientific name authorship
Miyatake
Kingdom
Animalia
Phylum
Arthropoda
Order
Hemiptera
Family
Psyllidae
Genus
Cacopsylla
Species
tobirae
Taxon rank
species
Taxonomic concept label
Cacopsylla tobirae (Miyatake, 1964) sec. Matsunaga, Magnacca, Krushelnycky & Percy, 2026

References

  • Matsunaga JN, Howarth FG, Kumashiro BR (2019) New state records and additions to the alien terrestrial arthropod fauna in the Hawaiian Islands. Proceedings of the Hawaiian Entomological Society 51 (1): 1–71. https://hdl.handle.net/10125/61799
  • Miyatake Y (1964) A revision of the subfamily Psyllinae from Japan (Hemiptera: Psyllidae) II. Journal of the Faculty of Agriculture, Kyushu University 13: 1–37. https://doi.org/10.5109/22711
  • Percy DM, Rung A, Hoddle MS (2012) An annotated checklist of the psyllids of California (Hemiptera: Psylloidea). Zootaxa 3193 (1): 1–27. https://doi.org/10.11646/zootaxa.3193.1.1
  • Bertone MA (2016) Cacopsylla tobirae (Miyatake) (Hemiptera: Psyllidae), a pest new to North and South Carolina on Japanese Pittosporum (Pittosporaceae: Pittosporum tobira). Proceedings of the Entomological Society of Washington 118 (4): 641–644. https://doi.org/10.4289/0013-8797.118.4.641
  • Halbert SE, Burckhardt D (2020) The psyllids (Hemiptera: Psylloidea) of Florida: newly established and rarely collected taxa and checklist. Insecta Mundi 788: 1–88. https://journals.flvc.org/mundi/article/view/126034