Vinogradov et Volkov in Vinogradov, Volkov et Semenova, 1982
Small animals. All pereonites free (Laxohyperia vespuliformis 1). Coxal plates free. Epimeral plates small, so pleon looks thin. Head higher than pereon and longer than pereonites I-II taken together, its height exceeds its length. Eyes large. MD with palp in females. MX I with short apical spines on outer lobes. MXP with developed inner lobe (Laxohyperia vespuliformis 2). P I-II with poorly defeloped chela formed by blunt petaloid distal process of ART 5 and petaloid posterior part of ART 6; dactyls attached subapically (Laxohyperia vespuliformis 3).
Monotypic.
Laxohyperia vespuliformis Vinogradov and Volkov, in Vinogradov, Volkov and Semenova, 1982