Agrilus cultus Jendek 2018, sp. nov.
Creators: name: Jendek, Eduard
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Buprestidae
Agrilus
Agrilus cultus

description: Agrilus cultus sp. nov.
(Figs. 1B, 3A)
Description of holotype Size: 7.3 mm. BODY. Shape: cuneiform, Build: robust, Profile: convex, Color (dorsally): unicolored. HEAD. Modification: strongly convex, Medial impression: absent. Vertex Sculpture elements: punctures, Sculpture aspect: arcuate. Eyes Size: subequal or larger than width of vertex (dorsal view), Lower margin: in line or below antennal socket, Median orbit: converging ventrally. Antennae Serration: from antennomere 4. PRONOTUM. Shape: visually transverse, Sides: straight, Maximal width: at posterior margin, Anterior margin: narrower than posterior. Anterior lobe Development: obvious, Shape: arcuate, Width: broad, Position: at level with anterior angles. Posterior angles Shape: rectangular, Apex: sharp. Disk Impressions: medial and lateral, Medial impression: entire, Lateral impressions (depth): deep, Lateral impressions (width): broad. Prehumerus Development: carinal, Shape: arcuate, Extent: to 1/3 of pronotal length, Anterior end: distant from lateral carina, Posterior end: joined with posterior angle or margin, Arc: weak. Lateral carinae Interspace: narrow, Convergence: moderate, Junction: present, Narrowest point: at posterior 1/5–1/4 of marginal carina. ELYTRA. Color: unicolored, Humeral carina: absent. Apices Arrangement: separate, Shape: arcuate, Modifications: margin obviously denticulate. Tomentum Pairs of tomentose spots: humeral, medial, apical. Pubescence Color: unicolored. STERNUM. Pubescence Strip of erect pubescence: absent. Prosternal lobe Size: large, Distal margin: subtruncate. Prosternal process Width: wide, Shape: subparallel, Sides: straight, Angles: obtuse, Angles (tips): blunt, Disc: flat, Projection (length): protruding distinctly beyond angles. Metasternum Metasternal projection: impressed. ABDOMEN. Basal ventrite Modifications: without modifications. Pygidium Apical margin: arcuate. Sternal groove Extent: on all ventrites, Shape on apex of last ventrite: arcuate. LEGS. Metatarsus Length to metatibia: distinctly shorter. Metatarsomere 1 Length to following tarsomeres: longer than 2–3 but shorter than 2– 4. GENITALIA. Aedeagus Symmetry: symmetric, Shape: subparallel.
Variability. Size: 6.1–7.5 mm. Sexual dimorphism. Female unknown. Aedeagus (Fig. 3A).
Diagnosis. Agrilus cultus sp. nov. and A. bacchus have subparallel sides of pronotum. The former is distinctive by slender body and narrower elytral apex.
Type material. Type locality. Laos-CE, Bolikhamxai province, 8 km Northeastern of Ban Nape, altitude circa 600 m, 18°21'N, 105°08'E. Type specimens. Holotype ♂, 4 ♂ paratypes (EJCB): “Laos-CE., 1–18.v.2001, Boli Kham Xai prov., 18°21'N, 105°08'E, Ban Nape (8 km NE), ~ 600m, Pacholátko leg.”; 1 ♂ paratype (EJCB): “ Laos- CE., 1–18.v.2001, Boli Kham Xai prov., 18°21'N, 105°08'E, Ban Nape (8 km NE), ~ 600m, Dembický leg.”
Distribution. LAOS: Bolikhamxai.
Etymology. The Latin noun in apposition (polish, elegance).
description: Published as part of Jendek, Eduard, 2018, Revision of the Agrilus gratiosus species-group (Coleoptera, Buprestidae, Agrilinae), pp. 478-490 in Zootaxa 4433 (3) on page 480, DOI: 10.11646/zootaxa.4433.3.5, http://zenodo.org/record/1290385