Xylotrechus (Xylotrechus) antilope (Schönherr, 1817)
ssp. obliquefasciatus Pic, 1890

Subfamilia: CERAMBYCINAE  /  Tribus: CLYTINI
Xylotrechus antilope antilope
[Photo © David Navrátil, click on the picture for 4K resolution]

Xylotrechus antilope, a broadly distributed species of West Palaearctic oaks forests, has been described from Europe as Clytus antilope by Carl Johann Schönherr in 1817 [❖]. Its North-African subspecies Xylotrechus antilope obliquefasciatus, endemic to to Maghreb (Algeria, Morocco, Tunisia), has been described from Algeria as Xylotrechus arvicola v. obliquefasciatus by Maurice Pic in 1890 [▽]. The biology of X.antilope obliquefasciatus is similar to its nominotypical subspecies.

Body length:8 – 14 mm
Life cycle:2 years
Adults in:April – July
Host plant:oaks (Quercus spp. - e.g. Quercus suber)
Distribution:a subspecies endemic to Maghreb (Algeria, Morocco, Tunisia)


The depicted mounted beetles were reared from pupae found in oak branches in Aïn Soltane (عين سلطان) village environs (N36°30′ E08°18′; 800 m a.s.l., Ghardimaou district, Jendouba province, Tunisia) on April 26-27, 2004.

Collected by our friend Petr Kabátek


[❖]
Schönherr C.J.:
Synonymia insectorum, oder : Versuch einer Synonymie Aller bisher bekannten Insecten ; nach Fabricii Systema Eleutheratorum &: c. geordnet. Mit Berichtigungen und Anmerkungen, wie auch Beschreibungen neuer Arten und illuminirten Kupfern. Erster Band. Eleutherata oder Käfer.
Skara, Lewerentzischen Buchdrükerey 1 (3): 506pp [page 465], 1817 [download pdf icon]

[▽]
Pic M.:
Variétés, 1.
Article, L. Jacquet, Lyon: 1-3, 1890.

[✧]
Villiers A.:
Coléoptères Cérambycides de l'Afrique du Nord.
Faune de l'Empire Français, ORSC Paris, 5: 1-152, 1946. [download pdf icon]

[✮]
Trócoli S.:
Actualización del catálogo de Longicornios de Marruecos / Actualisation du catalogue des Longicornes du Maroc (Parte III / Partie III : Cerambycidae : Cerambycinae).
Revue de l'Association Roussillonnaise d'Entomologie (R.A.R.E.) 28 (3): 143–185, 2019. [download pdf icon]



 
SubfamiliaCerambycinae Latreille, 1802
TribusClytini Mulsant, 1839
GenusXylotrechus Chevrolat, 1860
SubgenusXylotrechus Chevrolat, 1860
SpeciesXylotrechus antilope (Schönherr, 1817)
SpeciesXylotrechus (Xylotrechus) antilope obliquefasciatus Pic, 1890