Agrilus quadripunctatus Deyrolle

(Fig. 1D)

quadripunctatus Deyrolle, 1864

Deyrolle, 1864: 139, 165–166

Gemminger & Harold, 1869: 1444 (catalog) Saunders, 1871: 122 (catalog)

Kerremans, 1892: 270 (catalog)

Kerremans, 1900: 4, 21 (characters in key) Kerremans, 1903: 277 (catalog)

Moulton, 1911: 175 (checklist; Borneo) Obenberger, 1936: 1100 (world catalog) Jendek, 1998: 328–329 (lectotype designation) Jendek, 2001: 173–174 (synonymy) Bellamy, 2008: 2259 (world catalog)

= amplificator Obenberger, 1936

Obenberger, 1936: 41

Obenberger, 1936: 1073 (world catalog)

Jendek, 2001: 173–174 (synonym of quadripunctatus; lectotype designation) Bellamy, 2008: 2259 (synonym of quadripunctatus; world catalog)

Type material. Agrilus quadripunctatus Deyrolle, 1864 . Described from inexplicit number of syntypes. Type locality: “Bornéo, Sumatra”. Type specimens: Lectotype designated by Jendek (1998) is preserved with a single paralectotype in MNHN.

Agrilus amplificator Obenberger, 1936 . Described from inexplicit number of specimens (ST). Type locality: “Borneo”. Type specimens: Lectotype designated by Jendek (2001) is preserved NMPC.

Examined specimens. INDONESIA: Banten: [Java], Bantam [= Banten province], 06°29'S, 106°04'E, 1 ♀ (EJCB) . West Kalimantan: Njabang, 1 ♀ (EJCB); Pontianak, 0°01'S, 109°20'E, 1899, 1 ♀ (EJCB) ; West Sumatra: Bengkulu prov., nr. Curup: Bukit Kaba Mt., 03°29'S, 102°36'E, 1, 2–2000, alt. 1000–1500 m, 1 ♀ (EJCB) ; Mt. Talang, 00°58'03"S, 100°39'E, 3–1992, 1 ♀ (EJCB); Payakumbuh, 00°13'S, 100°38'E, 8–1992, 1 ♀ (EJCB).

Distribution. Indonesia (Java, Sumatra; Borneo (West Kalimantan)); Malaysia (Borneo (Sabah, Sarawak)).