Sunday, December 14, 2025

[Entomology • 2025] Batophila alishanensis, B. chungi, B. tsoui, B. wusheensis ... • The Genus Batophila Foudras, 1860 (Coleoptera: Chrysomeliae: Galerucinae) in Taiwan, with Descriptions of 11 New Species

 

A. Rubus taitoensis var. aculeatiflorus (Rosaceae); B. Adult of Batophila chungi sp. nov. on underside of leaf of R. taitoensis var. aculeatiflorus
C. Adult of B. houjayi sp. nov. resting on underside of leaf of Persicaria chinense (Polygonaceae); D. Adults of B. tsoui sp. nov. resting on underside of leaf of Rubus wallichianus (Rosaceae); 
E. Otanthera scaberrima (Melastomataceae); F. Adults of B. tsoui sp. nov. feeding on underside of leaf of O. scaberrima
Lee, 2025
 

Abstract
The Taiwanese species of the genus Batophila Foudras, 1860 are revised. Batophila acutangula Heikertinger, 1921 is removed from the list of Taiwanese fauna. Batophila taiwanica Döberl, 2010 is recognized and redescribed. Additionally, eleven new species from Taiwan are described: B. alishanensis sp. nov., B. choui sp. nov., B. chungi sp. nov., B. houjayi sp. nov., B. huangi sp. nov., B. jungchani sp. nov., B. meihuai sp. nov., B. tsoui sp. nov., B. wusheensis sp. nov., B. yehi sp. nov., and B. yuae sp. nov. The species descriptions include illustrations of aedeagi, antennae, gonocoxae, abdominal ventrite VIII, and spermathecae.

Key words: Host plant, leaf beetles, Melastomataceae, Polygonaceae, Rosaceae, Rubus, taxonomy

Field photographs of Batophila species
A. Rubus taitoensis var. aculeatiflorus (Rosaceae); B. Adult of Batophila chungi sp. nov. on underside of leaf of R. taitoensis var. aculeatiflorus;
C. Adult of B. houjayi sp. nov. resting on underside of leaf of Persicaria chinense (Polygonaceae); D. Adults of B. tsoui sp. nov. resting on underside of leaf of R. wallichianus (Rosaceae);
E. Otanthera scaberrima (Melastomataceae); F. Adults of B. tsoui sp. nov. feeding on underside of leaf of O. scaberrima


 Chi-Feng LEE. 2025. The Genus Batophila Foudras, 1860 (Coleoptera, Chrysomeliae, Galerucinae, Alticitae) in Taiwan, with Descriptions of 11 New Species. ZooKeys. 1258: 73-118. DOI: doi.org/10.3897/zookeys.1258.163900 [03 Nov 2025]