Swezeyana magnaccai

From Species-ID
Jump to: navigation, search
Notice: This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see page history). Any assessment of factual correctness requires a careful review of the original article as well as of subsequent contributions.

If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated discussion page instead of editing the page directly.

This page should be cited as follows (rationale):
Percy D (2018) Revision of the Hawaiian psyllid genus Swezeyana, with descriptions of seven new species (Hemiptera, Psylloidea, Triozidae). ZooKeys (758) : 75–113, doi. Versioned wiki page: 2018-05-15, version 167503, https://species-id.net/w/index.php?title=Swezeyana_magnaccai&oldid=167503 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Percy2018ZooKeys,
author = {Percy, Diana M.},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Revision of the Hawaiian psyllid genus Swezeyana, with descriptions of seven new species (Hemiptera, Psylloidea, Triozidae)},
year = {2018},
volume = {},
issue = {758},
pages = {75--113},
doi = {10.3897/zookeys.758.23019},
url = {https://zookeys.pensoft.net/articles.php?id=23019},
note = {Versioned wiki page: 2018-05-15, version 167503, https://species-id.net/w/index.php?title=Swezeyana_magnaccai&oldid=167503 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Revision of the Hawaiian psyllid genus Swezeyana, with descriptions of seven new species (Hemiptera, Psylloidea, Triozidae)
A1 - Percy D
Y1 - 2018
JF - ZooKeys
JA -
VL -
IS - 758
UR - http://dx.doi.org/10.3897/zookeys.758.23019
SP - 75
EP - 113
PB - Pensoft Publishers
M1 - Versioned wiki page: 2018-05-15, version 167503, https://species-id.net/w/index.php?title=Swezeyana_magnaccai&oldid=167503 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.758.23019

Wikipedia/ Citizendium:

<ref name="Percy2018ZooKeys">{{Citation
| author = Percy D
| title = Revision of the Hawaiian psyllid genus Swezeyana, with descriptions of seven new species (Hemiptera, Psylloidea, Triozidae)
| journal = ZooKeys
| year = 2018
| volume =
| issue = 758
| pages = 75--113
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.758.23019
| url = https://zookeys.pensoft.net/articles.php?id=23019
| pmc =
| accessdate = 2020-11-26

}} Versioned wiki page: 2018-05-15, version 167503, https://species-id.net/w/index.php?title=Swezeyana_magnaccai&oldid=167503 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Hemiptera
Familia: Triozidae
Genus: Swezeyana

Name

Swezeyana magnaccai Percy, 2018 sp. n.Wikispecies linkZooBank linkPensoft Profile

Diagnosis

Small, red- to yellow-brown species, with fore wing membrane patterned, antennae and genal processes medium long, and paramere short.

Description

Adult. General body colour orange-red to yellow-brown, last 2-3 antennal segments darker brown. Fore wing patterned with irregular clouds of orange-brown pigmentation, darker patches indicate position of cross pseudoveins, intersections of veins and wing margin, as well as 1-2 darker patches on the dorsal claval wing margin, and a more or less distinct patch on vein R+M+Cu1 just basal to vein trifurcation, unpigmented areas surround the marginal clusters of radular spines (Figs 1F, 11M). Fore wing apex bluntly acute; pseudopterostigma relatively long (Fig. 11J, L), 2-3 cross pseudoveins in cell r1 (Fig. 11L); surface spinules densely distributed in all cells; medium long setae on ventral margin and medium short to short setae on veins and dorsal margin. Antennae medium long (ratio AL:HW 1.41) (Fig. 11B); genal processes medium long (GP < 0.35 mm, ratio HW:GP < 1.65) and not or only slightly upturned at apices (Fig. 11A–B); medium short to short setae on vertex and thorax. Meracanthus extremely small to almost absent, genual spine reduced or absent (Fig. 11E–F). Male terminalia (Fig. 11H–I): paramere short (ratio PL:HW < 0.30), tapering to apex with two short stout setae; distal aedeagus segment long relative to paramere (ratio PL:AEL < 1.10), apex developed into a large rounded hook with acute apex. Egg. Unknown.
Immature. Unknown.

Host plant

Planchonella sandwicensis.

Distribution

Oahu. Only known from the Waianae Mountains.

Etymology

Named for Karl Magnacca, a talented biologist who contributed several specimens for this study (noun in the genitive case).

Comments

Currently only known from males, it may belong in the reticulata species group based on fore wing characters and paramere shape, but is currently unplaced.

Material examined

Holotype male (slide mounted), Mokuleia Forest Reserve, Pahole, N Waianae Mnts, Oahu, USA, N21.53208, W-158.1786, ex Planchonella sandwicensis, 6 July 2014, “Hi74-14” D. Percy leg. (BMNH). Paratypes (slide mounted) 2m, as for holotype (BMNH). Other material: 1m, Puu Hapapa, Central Waianae Mnts, Oahu, USA, N21.4666, W-158.1029, ex Planchonella sandwicensis, 17 May 2014, “KM14-14” K. Magnacca leg. (BMNH).

Gene sequences

KY294144 (COI) KY294628 (cytB) (Hi74-14) [previously submitted to GenBank as Swezeyana reticulata Caldwell, 1940 (in Percy 2017a[1])]; KY294145 (COI) KY294629 (cytB) (KM15-14) [previously submitted to GenBank as Swezeyana reticulata Caldwell, 1940 (in Percy 2017a[1])].

Original Description

  • Percy, D; 2018: Revision of the Hawaiian psyllid genus Swezeyana, with descriptions of seven new species (Hemiptera, Psylloidea, Triozidae) ZooKeys, (758): 75-113. doi

Images

Other References

  1. 1.0 1.1 Percy D (2017a) Making the most of your host: the Metrosideros-feeding psyllids (Hemiptera, Psylloidea) of the Hawaiian Islands. ZooKeys 649: 1–163. https://doi.org/10.3897/zookeys.649.10213