Table 1.

Records of Caucasiron species from the Caucasus and adjacent areas. Abbreviations used: A-Armenia; N-Nakhchivan; Te-eastern Turkey; T-Turkey*; G-Georgia; AZ-Azerbadijan; I-Iran; Iq-Iraq; Is-Israel; S-Syria; Rw-Russia (western Caucasus); Rc-Russia (central Caucasus); Sa-Samos Island; C-Cyprus Island.

Species	Records and references
E. (C.) caucasicus (Tshernova, 1938)	N-Tshernova (1938); Rw,A,G,N-Sinitshenkova (1976), Palatov and Sokolova (2018); AZ-Sinitshenkova (1976); Rc-Cherchesova (2004); Te-Braasch (1981), Koch (1988), Kazancı (2001); T-Kazancı and Türkmen (2012)*, Türkmen and Kazancı (2015)
E. (C.) znojkoi (Tshernova, 1938)	N,AZ-Tshernova (1938); G,Rc-Sinitshenkova (1976), Braasch (1980), Cherchesova (2004), Khazeeva (2010); A-Sinitshenkova (1976); Te-Braasch (1981), Türkmen and Kazancı (2015), Aydınlı (2017); T-Kazancı and Türkmen (2012)*; I-Bojková et al. (2018)
E. (C.) nigripilosus (Sinitshenkova, 1976)	G-Sinitshenkova (1976); Rc-Sinitshenkova (1976), Braasch (1979), Khazeeva (2010); Rw-Braasch (1979); Iq-Al-Zubaidi et al. (1987); Te-Kazancı (2001); T-Kazancı and Türkmen (2012)*; I-Hrivniak et al. (2020a, b); C-Hrivniak et al. (2020a, b)
E. (C.) magnus (Braasch, 1978)	Rw-Braasch (1978, 1980), Palatov and Sokolova (2018); G-Braasch (1980); A-Braasch (1980); T-Kazancı and Türkmen (2012)*, Rc-Cherchesova (2004)
E. (C.) alpestris (Braasch, 1979)	Rw; Rc-Braasch (1979), Palatov and Sokolova (2018); Te-Kazancı (1986, 2001)**; T-Kazancı and Türkmen (2012)*, Aydınlı (2017)**,
E. (C.) soldani (Braasch, 1979)	Rw; Rc-Braasch (1979)
E. (C.) sinitshenkovae (Braasch & Zimmerman, 1979)	Rc; Rw; G-Braasch and Zimmermann (1979)
E. (C.) longimaculatus (Braasch, 1980)	G-Braasch (1980), Martynov et al. (2016)**; Te-Kazancı and Braasch (1988)**, Kazancı (2001)**; T-Kazanci and Turkmen (2012)**
E. (C.) iranicus (Braasch & Soldán, 1979)	I-Braasch and Soldán (1979), Mousavi and Hakobyan (2017), Bojková et al. (2018), Hrivniak et al. (2020a, b)
E. (C.) insularis (Braasch, 1983)	Sa-Braasch (1983), Hrivniak et al. (2020a, b)
E. (C.) bicolliculatus Hrivniak 2017	G-Martynov et al. (2016), Hrivniak et al. (2017); Te-Türkmen and Kazancı (2015), Hrivniak et al. (2017); A-Švihla (1975)***
E. (C.) turcicus Hrivniak, Türkmen & Kazancı, 2019	Te-Hrivniak et al. (2019)
E. (C.) alborzicus Hrivniak & Sroka, 2020	I-Hrivniak et al. (2020a)
E. (C.) shargi Hrivniak & Sroka, 2020	I-Hrivniak et al. (2020a)
E. (C.) zagrosicus Hrivniak & Sroka, 2020	I-Hrivniak et al. (2020a)

* without exact localisation, not included in distribution maps. ** doubtful record not included in distribution maps. *** unpublished record included in the distribution map.