A new cockroach Huablattula vrsanskyi sp. n. (Blattaria: Blattulidae) from mid-Cretaceous Kachin amber.

The Blattulidae Vishniakova, 1982 is an extinct family of cockroaches which was widely distributed around the world from Late Triassic to Late Cretaceous. Huablattula vrsanskyi sp. n., based on a well-preserved specimen from mid-Cretaceous Kachin amber differs from other species of genus Huablattula Qiu et al., 2019 in having different patterns on the pronotum, forewing with vein A bifurcated and hind wing without pterostigma. The new discovery enriched the diversity of the family Blattulidae in Kachin amber and expanded our understanding of cockroach structure and phylogeny. [ABSTRACT FROM AUTHOR]