Belongs within: Lamiinae.
Glenea is a genus of longicorn beetles found in Eurasia and Africa.
Characters (from Thomson 1860): “Corpus parallelum, elongatum, apud ♀ minus angustatum. Caput paulum elongatum et retractum; frons inter oculos longitudinaliter canaliculata. Antennae distantes, haud longitudine corporis apud ♂, breviores apud ♀, paulum obsolete articulatae, 11-articulatae, art. 1º vix elongato, sat robusto, 3º sequente multum longior, caeteris gradatum decrescentibus. Palpi robusti. Prothorax elongatus, parallelus, lateraliter inermis. Scutellum subtriangulare, elongatum. Elytra elongata, parallela, prothorace basi latiora, humeris productis, subacutis, deinde gradatim decrescentibus, lateraliter subito decliva, apice vel oblique bitruncata, et 4-spinosa, vel lunata, rarissime rotundata. Pedes mediocres, postici paulum elongati; acetabula antica integra, extus angulata; femora haud clavata; tarsi breves, robusti, intermediorum art. 1º anteriorum ipso articulo longiore, et posteriorum ipso articulo breviore; unguiculi integri.”
Translated with the help of Google Translate (all errors my own):
Body parallel-sided, elongate, female less narrow. Head somewhate elongate and retracted; frons with longitudinal grooves between eyes. Antennae wide apart, no longer than body in male, shorter in female, segments somewhat obsolete, 11-segmented, first segment hardly elongate, moderately robust, third segment much longer than following, the rest gradually decreasing. Palps robust. Prothorax elongate, parallel-sided, laterally unarmed. Scutellum subtriangular, elongate. Elytra elongate, parallel-sided, wider at base than prothorax, shoulders produced, subacute, gradually narrowing posteriad, laterally sharply downcurved, apex obliquely bitruncate and 4-spined, or crescent-shaped, very rarely rounded. Legs moderate, hind legs slightly more elongate; coxae entire, outwardly angular; femora not clavate; tarsus short, stout, first segment of middle tarsus longer than that of front tarsus, shorter than that of hind tarsus; claw entire.
Glenea Newman 1842S65 [incl. Sphenura Castelnau 1840 non Lichtenstein 1822P66; Gleneini]
|--G. algebraica [=Stibara algebraica]P66
|--G. alysson Pascoe 1866P66
|--G. anthyllis Pascoe 1866P66
|--G. anticepunctata [=Stibara anticepunctata]P66
|--G. arouensisP66
|--G. blandinaP66
|--G. chlorospila Gahan 1897 (see below for synonymy)S65
|--G. cunila Pascoe 1866P66
|--G. deliaP66
|--G. elegans (Olivier 1795) [=Saperda elegans]P66
|--G. extensaP66
|--G. fricatorP66
|--G. fulvomaculataP66
|--G. funerula [=Stibara funerula]P66
|--G. griseaP66
|--G. illuminata [=Stibara illuminata]P66
|--G. iwasakii Kano 1933 [incl. G. stolata Matsum. & Matsush. 1933]S65
|--G. jubaea Pascoe 1866P66
|--G. lineata Gahan 1897 [=G. lineosa Auriv. 1923]S65
| |--G. l. lineata (see below for synonymy)S65
| `--G. l. sauteri Schwarzer 1925 [=G. lineosa sauteri]S65
|--G. manto Pascoe 1866P66
|--G. mathematicaP66
|--G. neanthes Pascoe 1866P66
|--G. oeme Pascoe 1866P66
|--G. oudetera [=Stibara oudetera]P66
|--G. picta (Fabricius 1801)M86, P66 [=Stenocorus pictusM86]
|--G. porphyrio Pascoe 1866P66
|--G. rufinaP66
|--G. sulphurellaP66
`--G. vesta Pascoe 1866 [=G. pulchella (preoc.)]P66
Glenea chlorospila Gahan 1897 [incl. G. hachijonis Matsum. & Matsush. 1933, G. chlorospila m. hayashii Ohbay. 1963, G. chlorospila humerolineata Hayashi 1956]S65
Glenea lineata lineata Gahan 1897 [incl. G. formosana Schwarz. 1925, G. lineata f. ihai Hay. 1960, G. formosana ab. lineatomaculata Schwarz. 1925, G. lineata m. ochrescens Breun. 1956]S65
*Type species of generic name indicated
References
[M86] Macleay, W. 1886. The insects of the Fly River, New Guinea, “Coleoptera” (continued). Proceedings of the Linnean Society of New South Wales, series 2, 1 (1): 183–204.
[P66] Pascoe, F. P. 1866. Catalogue of longicorn Coleoptera collected in the island of Penang by James Lamb, Esq. Part I. Proceedings of the Zoological Society of London 1866: 222–267.
[S65] Samuelson, G. A. 1965. The Cerambycidae (Coleopt.) of the Ryukyu Archipelago II, Lamiinae. Pacific Insects 7 (1): 82–130.
Thomson, M. J. 1860. Essai d’une classification de la famille des Cérambycides et matériaux pour servir a une monographie de cette famille. Chez l’auteur et au Bureau du Trésorier de la Société entomologique de France: Paris.