Guapinannus sinuosus Frankenberg & Knyshov & Hoey-Chamberlain & Weirauch 2021, sp. n.
- 1. Department of Entomology, University of California, Riverside, 900 University Avenue, 92521 Riverside, CA, USA sara. frankenberg @ ucr. edu; http: // orcid. org / 0000 - 0002 - 7673 - 492 X
- 2. Department of Entomology, University of California, Riverside, 900 University Avenue, 92521 Riverside, CA, USA sara. frankenberg @ ucr. edu; http: // orcid. org / 0000 - 0002 - 7673 - 492 X & https: // orcid. org / 0000 - 0002 - 2141 - 9447
- 3. Department of Entomology, University of California, Riverside, 900 University Avenue, 92521 Riverside, CA, USA sara. frankenberg @ ucr. edu; http: // orcid. org / 0000 - 0002 - 7673 - 492 X & https: // orcid. org / 0000 - 0002 - 1950 - 6613
Description
Guapinannus sinuosus, sp. n.
(Figs 3, 7, 9)
Holotype. Male. MEXICO: Chiapas: Palenque, 15.63333°N 92.65°W, 1640m, 02 Jul 1983 – 30 Jul 1983, S. B. Peck, J. Kukalova-Peck, R. S. Anderson, 1♂ (UCR _ ENT 00102050) (FMNH).
Paratypes: MEXICO: Chiapas: El Bosque (6.6 mi SW), 17.01667°N 92.78333°W, 1463 m, 29 Aug 1973, A. F. Newton, 7♀ (UCR _ ENT 00101241, UCR_ENT 00102051-UCR_ENT 00102053) (FMNH). Playón de la Gloria, 16.16028°N 90.90139°W, 160 m, 26 Jun 2008, collector unknown, 1♂ (UCR _ ENT 00120069) (MTEC).
Etymology: Named for the s-shaped vesica after “sinuosus” Latin for bending.
Diagnosis: Recognized by the mid-sized body length (1.49 mm), C+Sc margin broad anteriorly and more slender posteriorly, distinctly double s-shaped margin of rc1, rc, tc cells (black arrow) (Fig. 3), and relatively tick and s-shaped vesica (Fig. 7).
Description: Male: Total body length 1.49 mm; length from posterior margin of pronotum to posterior wing margin 0.9 mm; greatest width across pronotum 0.54 mm. General coloration: uniformly pale. Vestiture: Dorsum with sparse setae, setae short; setae on posterior margin of forewing long. Structure: Head: Eye almost half as high as head; muscle scars large. Thorax: Anterior pronotal margin concave, posterior margin slightly concave; pits on pronotum small, evenly distributed; scutellum in dorsal view gradually narrowed to tip, tip pointed. Forewing: With outline elongate oval; membrane contributing about one third of forewing length, posterior distal margin rounded, vein-tracing areoles on proximal part of wing absent; C+Sc uniformly broad; distal process of R weakly developed; An1 wing organ on corium strongly inflated, without notch articulating with claval process, rounded, without median notch; rc1 about 3 times as long as wide, slightly wider anteriorly; rc about 5 times as long as wide; tc about 3 times as long as wide; distal margin of rc1, rc, and tc cells double s-shaped; rc2–3 almost triangular; cub almost reaching wing margin; dc1 with basal portion relatively wide and short. Legs: Claws long. Genitalia (Fig. 7): Pygophore without lobe on right side; vesica with between half and one loop, not reaching right pygophore margin, thick at midpoint, tapering to acute tip, close to tip slightly s-shaped; anophoric ridge with process, process short, with single lobe curved, tip pointed; right paramere curved, tapering, basal process broad; left paramere straight, tapering, basal process narrow.
Female: As in male and generic description.
Collecting method and habitat: Collected using Berlese extraction, flight intercept trap, and sifting leaf litter in closed forest, cloud forest with pines, mature wet forest, and rainforest.
Notes
Files
Files
(3.3 kB)
Name | Size | Download all |
---|---|---|
md5:11eac35e5376f6f2d3cf8a50b169eca6
|
3.3 kB | Download |
System files
(21.0 kB)
Name | Size | Download all |
---|---|---|
md5:2ac89d81291cfd63b650c42bb12b4192
|
21.0 kB | Download |
Linked records
Additional details
Identifiers
Biodiversity
- Collection code
- R, UCR, FMNH , SW , UCR, FMNH , UCR, MTEC
- Event date
- 1973-08-29 , 1983-07-02 , 2008-06-26
- Family
- Dipsocoridae
- Genus
- Guapinannus
- Kingdom
- Animalia
- Material sample ID
- ENT 00101241 , ENT 00102050 , ENT 00120069
- Order
- Hemiptera
- Phylum
- Arthropoda
- Scientific name authorship
- Frankenberg & Knyshov & Hoey-Chamberlain & Weirauch
- Species
- sinuosus
- Taxonomic status
- sp. nov.
- Taxon rank
- species
- Type status
- holotype , paratype
- Verbatim event date
- 1973-08-29 , 1983-07-02/30 , 2008-06-26
- Taxonomic concept label
- Guapinannus sinuosus Frankenberg, Knyshov, Hoey-Chamberlain & Weirauch, 2021