Cerceris rybyensis dittrichi SCHULZ, 1904(5♀♀, 26♂♂) G r e e c e: 2♂♂, 30 km E Larisa, 39°35'N 25°50'E, 770m, 8.VII.2014, leg. J. Halada (JH). K a z a k h s t a n: 2♂♂, S Zhalpak Saline, VI.2001, leg. Miatleuski(JH). M o n g o l i a: 14♂♂, 90 km N Ulaanbaatar, Segnezer river, 1450m, 6.-8.VII.2003, leg. J. Halada (JH). S y r i a: 3♂♂, Ganavat, 16.V.1995, leg. Deneš (KS). T u r k e y: 1♀, Ürgüp, 9. VI.1970, leg. J. Gusenleitner (KS); 1♀, Konya, 15. VI.1968, leg. Kusdas (KS); 1♀, N Akseki, 19. VI.1998, leg. Ma. Halada (KS); 1♀, N Sivas, 6. VII.2000, leg. M. Halada (JH); 1♀, Asia Minor, Seysahir-See, 5. VI.1964, leg. Hamann (KS); 1♂, Asia Minor, Ürgüp, 2. VI.1964, leg. Hamann; 1♂, As. Türkei, Gürün, 4. VI.1970, leg. J.Schmid (KS); 1♂, Province Kars, E Yeniköy, 2100m, 10.-11. VII.1982, leg. Schacht (KS); 1♂, Karakurt, 1900m, 9. VI.1976, leg. Ressl (KS); 1♂, As. Türkei, Gürün, 6. VI.1970, leg. Kusdas.

Published as part of Dollfuss, Hermann, 2021, The Sphecid Wasps of the genus Cerceris LATREILLE, 1802 of the " Biologiezentrum Linz " - Collection in Linz, Austria, from the Palearctic Region (part III). (Hymenoptera, Apoidea, Crabronidae), pp. 933-961 in Linzer biologische Beiträge 52 (2) on page 954, DOI: 10.5281/zenodo.5039082