striatocollis Kerremans, 1892

Kerremans, 1892a: 24

Kerremans 1903: 277 (catalog)

Schultze 1916: 57 (cited as striaticollis; checklist; Luzon)

Fisher 1921: 356 (cited as striaticollis; checklist; Philippines)

Obenberger 1936a: 1103 (world catalog)

Bellamy 2008: 2306 (world catalog)

Jendek & Nakládal 2019: 445 (faunal records; Philippines: Mindanao)

= striolatus Kerremans, 1900 (unavailable name)

Kerremans 1900: 84 ([Note: incorrect subsequent spelling])

Obenberger 1936a: 1103 (doubtful synonym of striatocollis).

Type material. Agrilus striatocollis Kerremans, 1892 . Described from inexplicit number of specimens. Type locality: “ De Manille ” . Type specimens. 1 ST (BMNH) 1 ST (MNHN) .

Examined specimens. PHILIPPINES. Luzon island group. Luzon; 1 ♂ (EJCB) \\ Mindoro, Mindoro Occi- dental, Amnay river valley, 25 km SE of Santa Cruz; 12°57’N, 120°56’E; 4-2000; alt. 160 m; 1 ♀ (EJCB) \\ Min- doro, Mindoro Oriental, Balete, 28 km S Calapan; 13°16’08”N, 121°04’E; 11-1992; alt. 100-700 m; 1 ♀ (EJCB) . Mindanao island group. Mindanao, Dapitan; 08°37’N, 123°23’E; 1 ♂, 2 ♀ (EJCB) \\ Mindanao, Pt Banga; 12- 1914; 1 ♂ (EJCB) \\ Mindanao, Pt Banga; 4 ♂, 1 ♀ (EJCB) \\ Mindanao, Sibagat, Agusan del Norte; 08°57’53”N, 125°44’59”E; 10-2016; 8 (MNCA) (Jendek & Nakládal 2019) \\ Mindanao, Sibagat; 08°49’N, 125°42’E; 10-2016; 1 ♂, 1 ♀ (EJCB) \\ Mindanao, Sibagat; 08°49’N, 125°42’E; 1-2017; 1 (EJCB) \\ Mindanao, Zamboanga; 06°56’N, 122°05’E; 8-1980; 1 ♀ (EJCB) . Visayas island group. Samar; 11°55’N, 125°06’E; 1 ♂ (EJCB) .

Distribution. PHILIPPINES: Luzon, Mindoro, Mindanao and Samar Islands.

Host plant. Unknown.

Remarks. The specific name striolatus cited for the first time by Kerremans (1900) and later by Obenberger (1936a) in synonymy of A. striatollis is an unavailable name and incorrect subsequent spelling of the name striatocollis .

Agrilus striatocollis belongs to species with subangulate elytral apices. It is distinctive by the long membranous sensory zones on parameres of aedeagus which extend markedly beyond the apex of medial lobe (penis) (Fig. 3I).