Information: Description. Total length of adults 26–45 mm in both sexes. Measurements of the carapace, telson, segments of the metasoma and segments of the pedipalps are given in Table. For habitus, see Coloration Carapace, tergites, metasoma and femur of pedipalps and legs are black. Patella of pedipalps and legs yellowish brown to brown. Sternite VII black, other sternites yellowish brown with yellow median area in posterior margin of sternites IV–VI present. Telson reddish brown.
Body length: 26 - 45 mm
Peak activity: April - Jul
Remarks: The described features distinguish O. kucerai sp. n. from all other species of the genus. They are recounted in the key for the Iranian species below. O. kucerai sp. n. is similar to O. zagrosensis Kovařík, 2004. In the key below, we used the difference in the shape of pedipalp femur. Another difference is in granulation of metasomal carinae: ventral carinae of metasoma I consist of irregular rows of granules in O. kucerai sp. n. and a row of large granules in O. zagrosensis.
Distribution: endemic specie of southern Iran
Zoogeographic region: Palearctic
Taxonomic classification:
Material examined (& observation):
Iran 
Kerman prov.
Jabel Barez Mt.
Mijan, 25 km E Jiroft
(GPS) 
28°42'27"N 57°57'33"E
Altitude 1650m a.s.l. | 27.5.2014
♂ 1x (Paratype), leg. Pavel Kučera.
Our observation period: May
Sampling Methods: UV light fixture 
Iran (Islamic Republic of)
