Atholus pinnulae ( Lewis, 1900 )

Cruz, Ian Niel dela, Hartini, Sri, Dwibadra, Dhian & Ôhara, Masahiro, 2024, Contribution to the Knowledge of the Genus Atholus (Coleoptera: Histeridae: Histerinae: Histerini) from the Indonesian Archipelago, Species Diversity 29 (1), pp. 119-139 : 131

Atholus pinnulae ( Lewis, 1900)

( Fig. 12 )

Hister pinnulae Lewis, 1900: 250 (type locality: Borneo). Atholus pennulae [sic]: Lewis 1906: 402 (listed). Hister (Atholus) pinnulae : Bickhardt 1910: 54; Bickhardt

1917: 194 (catalogued); Desbordes 1917: 322 (keyed). Atholus pinnulae : Mazur 1984: 215; Mazur 1997: 132; Mazur

2011: 106 (Sumatra; catalogued).

Specimens examined. No specimen available for this study.

Diagnosis. The body size of A. pinnulae is described as quite small, around 3.30 mm, with a hamate apical end of the lateral pronotal stria. The inner subhumeral stria is absent in A. pinnulae but the external subhumeral stria is impressed posteriorly. The propygidium is conspicuously punctulate, and its pygidium is smooth.

Distribution. Indonesia: Greater Sunda (Sumatra and Borneo Islands) ( Fig. 12 ).

Figures

Fig. 12. Map showing the occurrence of some species of Atholus from the Indonesian archipelago and its extra-limital distribution in the Oriental Region.