Manobia bocakovi Medvedev, 2019

Medvedev, L. N., 2019, To the knowledge of Oriental leaf beetles (Coleoptera: Chrysomelidae), Russian Entomological Journal 28 (3), pp. 282-285 : 284

Manobia bocakovi Medvedev , sp.n.

Fig. 6 .

MATERIAL. Holotype, ♂: Sumatra (W.), G. Merapi S of Bukittinggi, 1050–1800 m, 11.III.1991, leg. Bocak & Bocakova ( NHMB).

DESCRIPTION. Fulvous, antennal segments 6–11 black. Body elongate ovate. Clypeus triangular, as long as wide, finely punctate, without central ridge, frontal tubercles indistinct, frons twice as wide as transverse diameter of eye, densely punctate, vertex impunctate, finely micro-sculptured. Antennae reach middle of elytra, proportions of segments are as 14-7-7-12-12-12-12-14-14-12-15, segment 9 about twice as long as wide. Prothorax 1.3 times as wide as long, almost parallel-sided, with lateral margins straight from base to anterior angulation, basal margin slightly produced in middle, basal transverse impression feebly arcuate, without punctures on bottom, main surface shining and impunctate. Elytra elongate ovate, 1.3 times as long as wide, with distinct basal convexity and post-basal impression, elytral rows very feeble, especially on apical slope, more or less distinct only in basal impression and along side margin. Segment 1 of fore and mid tarsi elongate triangular.

Aedeagus — Fig. 6 .

Length of body 3.2 mm.

DIAGNOSIS. Near M. sumatrana sp.n., but elytra unicolor and very finely punctate.

Figures

Figs 1–7. Chrysomelidae, detals: 1 — Smaradina bryanti sp.n., 2 — Cryptocephalus tomkovichi sp.n., 3 — Abirus balyi sp.n., 4 — Abirus apicalis, 5 — Colaspoides subfasciata sp.n., 6 — Manobia bocakovi sp.n.; 7 — Manobia sumatrana sp.n.; 1–6 — aedeagus, ventral view; 7 — spermatheca. Рис. 1–7. Chrysomelidae, детали строениЯ: 1 — Smaradina bryanti sp.n., 2 — Cryptocephalus tomkovichi sp.n., 3 — Abirus balyi sp.n., 4 — Abirus apicalis, 5 — Colaspoides subfasciata sp.n., 6 — Manobia bocakovi sp.n.; 7 — Manobia sumatrana sp.n.; 1–6 — Эдеагус, сниЗу; 7 — сперматека.