Manica andrannae

Identification
Manica andrannae shares a typical habitus with extant Manica species and can be undoubtedly placed within the genus based on the combination of the following characters: The propodeal spiracles are convex, directed backwards. From all recent species of the genus, the new species is distinguished by the more angular petiolar node (such as some Myrmica, while evenly rounded in recent species of Manica), the dorsal surface of the propodeum is less convex with the distinct tubercles on the propodeum, which is clearly a plesiomorphic condition, which, apparently, disappeared over time in recent representatives of the genus.
 * antennal club 5-segmented
 * promesonotal suture faint but visible on dorsum
 * lateropronotal mesopleural sutures are well developed
 * metonotal groove strongly impressed
 * metasternal process a pair of well-defined convex thickened lobes with visible ventral midline between them
 * mandibles with a prominent apical tooth and a prominent subapical tooth, the remaining 12–16 teeth minute
 * the rugae occur in parallel lines on the thorax
 * palps are short
 * maxillary of 6 segments, labial of 4.

Distribution
This taxon was described from.

Nomenclature

 * †. †Manica andrannae Zharkov and Dubovikoff, in Zharkov et al., 2022: 5, figs. 1-4 (w.) BALTIC AMBER (Eocene).

Type Material
Holotype: worker, KAM BX 34/22.1. Type stratum. Late Eocene, Priabonian age (37.8–33.9 Mya). Type locality. Russia: Kaliningrad Region, Baltic Sea coast, Sambia (Samland) Peninsula, Yantarny (formerly Palmnicken).