Passandra barsevskisi sp. nov. (Coleoptera: Passandridae) is described and illustrated from Borneo and the Philippines. The new species can be distinguished from all known species of Passandra by the following combination of features: head, pronotum and elytra black; antennomeres 3–10 with narrow groove ventrally, male antennae robust with antennomeres 4–10 swollen; admedian grooves of head deep, long, almost straight, slightly diverging anteriorly; median process of head well developed and reaching occipital groove; pronotal disc with two deep and long admedian grooves; pronotal sublateral lines entire, widely separated anteriorly; submarginal basal groove deeply and narrowly emarginate medially in male, notched in female; each elytron with lines I and VI complete, lines II and V incomplete; and median lobe of aedeagus with triangular apical portion and rounded apex.
Aoki, J. (2008) A new species of Passandra (Coleoptera, Passandridae) from Japan, formerly classified as P. trigemina (Newmann). Elytra, Tokyo, 36 (1), 37–41.
Bukejs, A., Alekseev, V.I. & McKellar, R.C. (2016) Passandra septentrionaria sp. nov.: the first described species of Passandridae (Coleoptera: Cucujoidea) from Eocene Baltic amber. Zootaxa, 4144 (1), 117–123.
Burckhardt, D. & Ślipiński, S.A. (2003) Phylogeny and taxonomy of the world Passandridae (Coleoptera). In: Cuccodoro, G. & Leschen, R.A.B. (Eds.), Systematics of the Coleoptera: Papers Celebrating the Retirement of Ivan Löbl. Memoirs on Entomology, International, 7, pp. 753–883.
Burckhardt, D. & Zürcher, I. (2013) The parasitic flat bark beetles (Coleoptera: Passandridae) of Laos. Entomologica Basiliensia et Collectionis Frey, 34, 309–317.
Ivie, M.A. & Ślipiński, S.A. (2005) New species and records of Costa Rican Passandridae (Cucujoidea). The Coleopterists Bulletin, 59 (4), 459–463.
Ślipiński, S.A. (1987) A review of the Passandridae of the world (Coleoptera, Cucujoidea). I. Genus Passandra Dalman. Annali del Museo civico di Storia naturale, Genova, 86, 553–603.
Yamamoto, S. (2009) A new record of Passandra okinawana (Coleoptera: Passandridae) from Ishigaki-jima Is., the Ryukyus. Entomological Review of Japan, 64 (1), 93.
Zubarán, G.O. & Di Iorio, O.R. (2018) The family Passandridae (Coleoptera: Cucujoidea) in Argentina with comments on species from Brazil and Paraguay. Zootaxa, 4425 (3), 471–497.