Aclees hirayamai Kȏno, 1933: 183. Only the two syntypes are conserved in coll. Kȏno (Fig. 2). Lectotype (here designated). 1. (pr) URAI / Formosa / (VI-8—10. -26) / Col. M. Kato; 2. Aclees / hirayamai / ♂ Kȏno (hw) / Type (pr); 3. (pr) (white label with red border on right) SYNTYPE / The label attached by / OHARA and HIRONAGA / 2006; 4. (pr) 0000000999 / Sys. Ent. / Hokkaido Univ. / Japan [SEHU]; 5. (red label, pr) Aclees hirayamai / Kȏno, 1933 / LECTOTYPUS / 2020 Meregalli & Boriani des. Paralectotype. 1. LOO-CHOO (pr) / IRIOMOTE (pr) / VI-1932 (hw) / S. HIRAYAMA (pr); 3. (pr) (white label with red border on right) SYNTYPE / The label attached by / OHARA and HIRONAGA / 2006; 4. (pr) 0000001000 / Sys. Ent. / Hokkaido Univ. / Japan [SEHU]; X. (red label, pr) Aclees hirayamai / Kȏno, 1933 / PARALECTOTYPUS / 2020 Meregalli & Boriani vid. Distribution. Taiwan, type locality (Kȏno 1933); China, Japan (Morimoto 1982). Kȏno (1942) described a further species of Aclees, A. saipanensis Kȏno, 1942, from the Island of Saipan. This was based on a single female holotype. We illustrate it here (Fig. 3).

Published as part of Meregalli, Massimo, Boriani, Marco, Bollino, Maurizio & Hsu, Chen-Fu, 2020, Review of the species of Aclees described by Kȏno (Coleoptera: Curculionidae: Molytinae), pp. 146-150 in Zootaxa 4768 (1) on page 150, DOI: 10.11646/zootaxa.4768.1.10, http://zenodo.org/record/3777766