Type species. Nitidula apicalis Erichson, 1834
Triacanus Erichson, 1843:
Triacanus: Kirejtshuk, 2016: 432.
【形態/Diagnosis】
【生態/Bionomics】
【分布/Distribution】
【備考/Notes】
Some specimens of Triacanus species were observed on fungi of Phallacaea (stinkhorns) (Kirejtshuk, 2016). On the other hand, some specimens of T. nitgipennis and T. striato-punctatus were sometimes collected on flowers of Orchidantha fimbriata (Lowiaceae). (Kirejtshuk, 2016.)
成虫写真 / Photos, adults
国外分布図 / Distribution Map, World
【Species list】
Triacanus apicalis (Erichson, 1834) Type species
Triacanus conformis Kirejtshuk, 2016
Triacanus japonicus Hisamatsu, 1985
Triacanus nigripennis Reitter, 1873
Triacanus pullus Kirejtshuk, 2016
Triacanus ruficolor Kirejtshuk, 1884
Triacanus striato-punctatus Grouvelle, 1892
Triacanus unicolor Kirejtshuk, 2016
【参考文献/References】
Kirejtshuk, A.G. (2016) Taxonomy of the subgenus Triacanus Erichson, 1843 and its distribution in the Palaearctic and Indo-Malayan Regions (Coleoptera: Nitidulidae). Proceedings of the Zoological Institure RAS, 320(4): 431-449.