Published May 5, 2026 | Version v1
Taxonomic treatment Open

Heteropsylla texana Crawford 1914

  • 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

Heteropsylla texana Crawford, 1914

First detection / collection in HI.

1999 (new state record; see Remarks).

Distribution in HI.

Kaua‘i, O‘ahu.

Material examined.

USA – Hawaiian Islands · 1 ♂, 1 ♀; Kaua‘i, Nohili Dunes, Barking Sands, Pacific Missile Range Facility; 22.0621°N, 159.7833°W; 24 Mar. 2021; yellow pan traps placed below Prosopis [= Neltuma] pallida; K. Magnacca & J. Preble leg.; coll. 2022-165; HDAB · 2 ♂; O‘ahu, Sand Island; 21.3094°N, 57.8871°W; 30 Jun. 2022; M. Ramadan leg.; ex Neltuma pallida; coll 2022-176; HDAB.

Host plant in HI.

Neltuma pallida (Fabaceae).

Additional distribution and host plant records.

Widespread in southern continental USA and Mexico; several species of Neltuma (= Prosopis) and also Pithecellobium sp. (Fabaceae) (Muddiman et al. 1992; Percy et al. 2012; Ouvrard 2023).

Remarks.

In 2022, two individuals (1 ♂, 1 ♀) were collected in a yellow pan trap placed beneath Neltuma pallida trees at Barking Sands Beach, Pacific Missile Range Facility, Kaua‘i. Identification was confirmed by Cheryle O’Donnell (USNM). Initially thought to be a new state record until an unpublished HDOA report came to light with a citing of H. texana collected at Ke‘ehi Lagoon, O‘ahu in 1999. The report stated “ Surveys disclose Prosopis [= Neltuma] (kiawe), Pithecellobium (opiuma), Chrysopsis, Tamarix, and Acacia (koa) as hosts. ” However, no voucher specimens could be located to verify this, and it seems that the record was never publicly published. A survey of the Ke‘ehi Lagoon in 2022 confirmed establishment of H. texana on N. pallida. For this reason, we report Heteropsylla texana as a new state record here. Immatures are free-living.

Genetic resources.

GenBank e. g., MG 988760 (COI), MG 989069 (cytB) [California 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
Event date
2021-03-24 , 2022-06-30
Verbatim event date
2021-03-24 , 2022-06-30
Scientific name authorship
Crawford
Kingdom
Animalia
Phylum
Arthropoda
Order
Hemiptera
Family
Psyllidae
Genus
Heteropsylla
Species
texana
Taxon rank
species
Taxonomic concept label
Heteropsylla texana Crawford, 1914 sec. Matsunaga, Magnacca, Krushelnycky & Percy, 2026

References