Published June 8, 2020 | Version v1
Taxonomic treatment Open

Phortica (Ashima) machoruka Prigent & Chen 2008

  • 1. Hokkaido University Museum, Hokkaido University, Sapporo 060 - 0810, Japan
  • 2. Department of Entomology and Plant Pathology, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand hans. banziger @ cmu. ac. th; https: // orcid. org / 0000 - 0001 - 8913 - 3034
  • 3. Systematic & Cytogenetic Laboratory, Department of Zoology and Biotechnology, HNB Garhwal University, Srinagar-Garhwal, 246174, Uttarakhand, India. & satipradeep 28 @ gmail. com; https: // orcid. org / 0000 - 0001 - 6809 - 8575
  • 4. Systematic & Cytogenetic Laboratory, Department of Zoology and Biotechnology, HNB Garhwal University, Srinagar-Garhwal, 246174, Uttarakhand, India. & rs. fartyal @ hnbgu. ac. in; https: // orcid. org / 0000 - 0002 - 8844 - 6263
  • 5. Zoology Division (Museum Zoologicum Bogoriense), Research Center for Biology-LIPI, Jl. Raya Jakarta-Bogor Km. 46, Cibinong 16911, West Java, Indonesia. awitswt @ yahoo. com
  • 6. Department of Biological Sciences, Faculty of Science, Hokkaido University, Sapporo 060 - 0810, Japan t _ katoh @ sci. hokudai. ac. jp; https: // orcid. org / 0000 - 0003 - 3376 - 8545

Description

35) Phortica (Ashima) machoruka Prigent & Chen, 2008

(Fig. 3B,C)

Phortica (Phortica) machoruka Prigent & Chen, 2008: 25.

Phortica (Ashima) machoruka: Chen & Máca, 2012: 507.

Diagnosis. Aedeagal, median rod deeply bifurcated from base: ventral process strongly sclerotized, apically curved ventrad, but dorsal one less sclerotized, apically curved dorsad (“Fig. 21” in Chen & Máca 2012).

Supplementary description (not repeating characters common to P. angulata). Supracervical setae approximately 14. Arista with arb = 3–4/0; apical, leaf-like expansion narrower than 1/2 length, apically with long, awn-like projection. Cibarial, medial sensilla approximately 11 per side; posterior sensilla 5–6 per side.

The antisymmetry is observed in the postgonites: in A-type, the left postgonite bears apically 1 long and 1 small, strongly sclerotized projections and 1 long, less sclerotized process, and subbasally 1 thick, apically blunt, strongly sclerotized projection, but the right one 2 long, strongly sclerotized projections and 1 long, less sclerotized process in the apical portion; but in B-type, vice versa (“Figs 21, 22” in Chen & Máca 2012).

Specimens examined. Kenya: holotype ♂ (A-type), Kakamega Equatorial Forest, 11.x.2002, S. Prigent leg. (MNHN); 1♂ paratype, ditto, except 11–23.x.2002 (MNHN).

Distribution. Kenya.

Notes

Published as part of Toda, Masanori J., Bänziger, Hans, Sati, Pradeep C., Fartyal, Rajendra S., Suwito, Awit & Katoh, Toru, 2020, Taxonomy and evolution of asymmetric male genitalia in the subgenus Ashima Chen (Diptera: Drosophilidae: Phortica Schiner), with descriptions of seven new species, pp. 1-54 in Zootaxa 4789 (1) on page 35, DOI: 10.11646/zootaxa.4789.1.1, http://zenodo.org/record/3884610

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Linked records

Additional details

Biodiversity

Collection code
MNHN
Event date
2002-10-11
Family
Drosophilidae
Genus
Phortica
Kingdom
Animalia
Order
Diptera
Phylum
Arthropoda
Scientific name authorship
Prigent & Chen
Species
machoruka
Taxon rank
species
Type status
holotype , paratype
Verbatim event date
2002-10-11 , 2002-10-11/23
Taxonomic concept label
Phortica (Ashima) machoruka Prigent, 2008 sec. Toda, Bänziger, Sati, Fartyal, Suwito & Katoh, 2020

References

  • Prigent, S. & Chen, H. W. (2008) A survey of the genus Phortica Schiner from Kenya, Africa (Diptera, Drosophilidae). Zootaxa, 1773 (1), 18 - 30. https: // doi. org / 10.11646 / zootaxa. 1773.1.2
  • Chen, H. W. & Maca, J. (2012) Ten new species of the genus Phortica from the Afrotropical and Oriental regions (Diptera: Drosophilidae). Zootaxa, 3478 (1), 493 - 509. https: // doi. org / 10.11646 / zootaxa. 3478.1.42