Taxonomic revision of the Oriental species of Notoxus (Coleoptera: Anthicidae) Author Kejval, Zbyněk text Acta Entomologica Musei Nationalis Pragae 2011 2011-12-09 51 2 627 673 journal article 10.5281/zenodo.5329507 0374-1036 5329507 Notoxus psammophilus Telnov, 2007 ( Figs. 1, 2 , 60 , 66 , 76 ) Notoxus psammophilus Telnov, 2007: 50 , Figs. 3, 4 . Type locality. South Vietnam , Ninh Thuan Province , 22 km northeast of Phan Thiet, Mui Ne (sand dunes), 10°55′N 108°10′E . Type material. Not examined (see below). Additional material examined. VIETNAM : KHANH HOA PROVINCE: 1 J, Cam Ranh Bay, under driftwood, 2.vi.1970 , W. Tyson leg. ( DCDC ). Diagnosis. Smaller species ( 2.4 mm ); body rather robust, pale reddish to yellowish, elytra unicolorous, sometimes with vaguely outlined brownish markings ( Fig. 76 ); head wide, with large eyes, its latero-basal outlines angled ( Fig. 60 ); pronotal horn moderately long, very slen- der, with continuously fringed apex ( Fig. 60 ) and a few lobules laterally on each side; horn crest slightly raised, evenly lowering towards horn apex, rather distinctly marked laterally by series of small, more or less densely spaced lobules / rugules; punctures in basal half of elytra shallow, densely spaced, their margins finely sculptured (not quite smooth). Male characters ( Cam Ranh Bay, DCDC). Elytra clearly modified apically, truncate, with distinct gland opening near protruding apical tubercle ( Fig. 66 ); legs simple; abdominal sternum VII simple, nearly evenly rounded posteriorly; tergum VIII forming simple, evenly arched sclerite; aedeagus as figured ( Figs. 1, 2 ). Variation. The specimen from Cam Ranh Bay with rather distinct brown markings on elytra ( Fig. 76 ); elytral apices always paler. Pronotal horn with 1–2 separate lobules laterally on each side. Distribution. Vietnam ( TELNOV 2007 ). Remarks. TELNOV (2007) described Notoxus psammophilus from single female specimen deposited in the private collection of Andreas Pütz (Eisenhüttenstadt, Germany ). The additionally examined male specimen originates from an adjacent province and fully agrees with the original description, perhaps except for moderate differences in colouration which is undoubtedly variable (see above).