Sphex socotrensis, Dörfel & Ohl, 2022
publication ID |
https://doi.org/ 10.5852/ejt.2022.796.1665 |
publication LSID |
lsid:zoobank.org:pub:76C5C9C4-C6C1-4EDC-8FF8-9828A6EF2040 |
DOI |
https://doi.org/10.5281/zenodo.6535920 |
persistent identifier |
https://treatment.plazi.org/id/65257FF5-CA69-4417-BA68-92E2FC9885D4 |
taxon LSID |
lsid:zoobank.org:act:65257FF5-CA69-4417-BA68-92E2FC9885D4 |
treatment provided by |
Felipe |
scientific name |
Sphex socotrensis |
status |
sp. nov. |
Sphex socotrensis sp. nov.
urn:lsid:zoobank.org:act:65257FF5-CA69-4417-BA68-92E2FC9885D4
Figs 116–117, 118 View Figs 113–118. 113–114, 116 (purple)
Differential diagnosis
Males of this species are characterized by having at least the trochanter and femur bright ferruginous ( Fig. 117 View Figs 113–118. 113–114, 116 ), while the legs of males of the other members of the group are uniformly black. Females have the metanotum and the posterior margin of the scutellum ferruginous with the anterior part black ( Fig. 116 View Figs 113–118. 113–114, 116 ), whereas the scutellum and metanotum are uniformly ferruginous in S. pseudosatanas sp. nov. ( Fig. 109 View Figs 106–112. 106–107 ) and S. rufoclypeatus sp. nov. ( Fig. 110 View Figs 106–112. 106–107 ), and uniformly black in S. satanas s. lat. ( Figs 113–114 View Figs 113–118. 113–114, 116 ).
Etymology
‘ Socotrensis ’ is a Latinization meaning ‘from Socotra’, as this island is one of the only known locations where the species occurs.
Material examined
Holotype YEMEN – Socotra Governorate • 1 ♀; Hadibo Plain; alt. 0–300 ft; [12°39ʹ N, 54°01ʹ10ʺ E]; 16 Apr. 1967; K.M. Guichard leg.; BMNH. GoogleMaps
Paratypes YEMEN – Aden Governorate • 7 ♂♂; Khormaksar, S.L .; [12°51ʹ56ʺ N, 45°03ʹ18ʺ E]; 13 Mar. 1967; K.M. Guichard leg.; BMNH GoogleMaps . – Socotra Governorate • 1 ♀; same collection data as for holotype; BMNH GoogleMaps • 1 ♂; same locality as for holotype; alt. 0–200 ft; 2 Apr. 1967; K.M. Guichard leg.; BMNH GoogleMaps • 3 ♂♂, 1 ♀; Hadibo Plain , Ras H.M. Foothills ; [12°39ʹ N, 54°01ʹ10ʺ E]; 30 Apr. 1967; K.M. Guichard leg.; BMNH GoogleMaps • 1 ♂; Hadibo Plain , S.L.; [12°39ʹ N, 54°01ʹ10ʺ E]; 19 Mar. 1967; K.M. Guichard leg.; BMNH GoogleMaps • 8 ♂♂; same collection data as for preceding but 2 Apr. 1967; BMNH GoogleMaps • 1 ♀; same collection data as for preceding but 7 Apr. 1967; BMNH GoogleMaps • 1 ♀; Hamadara [Hamadero] ; [12°36ʹ N, 54°16ʹ E]; alt. 400 m; 4 Apr. 1967; K.M. Guichard leg.; BMNH GoogleMaps • 1 ♂; Kishin ; [12°33ʹ N, 54°04ʹ E]; Aug. 1956; OUMNH exped.; BMNH GoogleMaps • 1 ♂; same locality as for preceding; alt. 700 m; 18 Apr. 1967; K.M. Guichard leg.; BMNH GoogleMaps • 1 ♂; Sha’ab [Shuab] Bay , Avicennia Mangrove ; 12°34ʹ N, 53°24ʹ E; 20 Feb. 1999; H. Pohl leg.; coll. Schmid-Egger. GoogleMaps
Description
Female
SIZE. 22.1–24.2 mm.
COLOR. Black except for the following, which are ferruginous: basal half of mandible, clypeus, scape, pedicel, flagellomeres I–IV, collar, apical half of pronotal lobe, tegula, prepectus, posterior two-thirds of scutellum, metanotum and legs excluding apical half of claw. Wings hyaline, apical margin of fore- and hindwing slightly fuscous.
VESTITURE. Appressed setae on clypeus and paraocular area golden, on collar, scutum and propodeal enclosure silvery. Erect setae on clypeus and paraocular area golden, on collar, scutum and propodeal enclosure silvery. Erect propodeal setae oriented anteriorly. Lower center of clypeus glabrous. Scutellum sparsely and finely pubescent.
STRUCTURE. Free clypeal margin simple, stepped medially. Clypeus without indentation or carina. Scutellum flat. Metanotum not raised, not bituberculate. 2 nd recurrent vein joins markedly proximal from interstitium between submarginal cells II and III. Propodeal enclosure with 5–8 transversal ridges. Foretarsomere I 1.7–1.8× length of antepenultimate spine. Petiole length 1.3–1.5× its medial width.
Male
SIZE. 15.6–19.3 mm.
COLOR. Black except for the following, which are ferruginous: basal half of mandible, scape, tegula, legs except coxa and tarsomere V, and metasomal sterna I and VIII. Wings hyaline, apical margin of forewing slightly fuscous.
VESTITURE. Appressed and erect setae on clypeus, paraocular area, collar, scutum and propodeal enclosure silvery. Erect propodeal setae oriented anteriorly. Clypeus with small glabrous spot in upper center. Scutellum densely and finely pubescent.
STRUCTURE. Free clypeal margin simple. Scutellum flat. Metanotum not raised, not bituberculate. 2 nd recurrent vein joins markedly proximal from interstitium between submarginal cells II and III. Propodeal enclosure without any notable ridges. Posterior margin of metasomal tergum VII convex. Posterior margin of metasomal sternum VII simple, of metasomal sternum VIII very slightly concave. Penis valvae without conspicuous modifications. Petiole length 2.2–2.5× its medial width. Flagellomeres IV– VI with narrow placoids covering their proximal two-thirds.
Variation
Unknown.
Distribution
Socotra, southwestern Yemen.
OUMNH |
United Kingdom, Oxford, University Museum of Natural History |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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