Theridiidae Sundevall, 1833

1)   Anelosimus pulchellus (Walckenaer, 1802)

Records: Mazandaran.

Distribution: Europe, Caucasus, Iran, North Africa.

References:

A. p.: Zamani et al., 2015: 344.

2)   Anelosimus vittatus (C. L. Koch, 1836)

Records: Mazandaran.

Distribution: Europe, Turkey, Caucasus, Iran.

References:

A. v.: Zamani et al., 2021b: 286, f. 10D-E (♀).

3)   Asagena phalerata (Panzer, 1801)

Records: Gilan, Mazandaran.

Distribution: Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, Korea.

References:

A. p.: Roewer, 1955: 753.

A. p.: Zamani et al., 2021b: suppl., 301.

4)   Crustulina guttata (Wider, 1834)

Records: Golestan.

Distribution: Canary Is., Europe, Caucasus, Russia (Europe to South Siberia), Iran, Central Asia, China, Korea, Japan.

References:

C. g.: Zamani et al., 2020: 587, f. 11D (♂).

5)   Crustulina sticta (O. Pickard-Cambridge, 1861)

Records: Alborz, Fars, Gilan, Hamedan, Kermanshah, Kurdistan, Mazandaran, Tehran, West Azerbaijan.

Distribution: North America, Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, Korea, Japan.

References:

C. s.: Zamani, 2015: 16.

C. s.: Zamani et al., 2021b: 287.

6)   Dipoena melanogaster (C. L. Koch, 1837)

Records: Mazandaran.

Distribution: Europe, North Africa to Azerbaijan, Iran.

References:

D. m.: Zamani et al., 2015: 344.

7)   Enoplognatha iraqi Najim, Al-Hadlak & Seyyar, 2015^

Records: Razavi Khorasan.

Distribution: Iraq, Iran.

References:

E. i.: Zamani et al., 2017b: 65.

8)   Enoplognatha latimana Hippa & Oksala, 1982

Records: Alborz, East Azerbaijan, Golestan, Hamedan, Isfahan, Kermanshah, Kurdistan, Mazandaran, North Khorasan, Tehran.

Distribution: Canada, Europe, North Africa, Turkey, Caucasus, Russia (Europe) Central Asia, Iran.

References:

E. l.: Zamani et al., 2014b: 366.

E. l.: Zamani, 2016b: 99.

E. l.: Zamani et al., 2021b: 287.

9)   Enoplognatha macrochelis Levy & Amitai, 1981

Records: Ilam, Kermanshah, Kohgiluyeh & Boyer-Ahmad, Lorestan.

Distribution: North Macedonia, Greece, Turkey, Cyprus, Israel, Azerbaijan, Iran.

References:

E. m.: Zamani et al., 2018a: 194.

E. m.: Hosseinpour et al., 2019: 210.

10)                      Enoplognatha mandibularis (Lucas, 1846)

Records: Mazandaran.

Distribution: Europe, North Africa, Turkey, Israel, Russia (Europe), Central Asia, Iran, China.

References:

E. m.: Roewer, 1955: 753.

11)                      Enoplognatha mediterranea Levy & Amitai, 1981

Records: Kohgiluyeh & Boyer-Ahmad.

Distribution: Turkey, Cyprus, Israel, Azerbaijan, Iran.

References:

E. m.: Hosseinpour et al., 2019: 210.

12)                      Enoplognatha mordax (Thorell, 1875)

Records: Ardabil, Mazandaran.

Distribution: Europe, North Africa, Turkey, Caucasus, Russia (Europe) to Tajikistan, Iran, China.

References:

E. mediterranea: Ghavami, 2006b: 1846 (misidentified per Zamani, 2015: 17).

E. m.: Zamani, 2015: 17.

E. m.: Zamani et al., 2021b: suppl., 301.

13)                      Enoplognatha ovata (Clerck, 1757)

Records: Mazandaran.

Distribution: North America, Europe, Turkey, Caucasus, Russia (Europe to Middle Siberia), Kazakhstan, Iran, Central Asia, Japan.

References:

E. o.: Zamani et al., 2015: 344.

14)                      Enoplognatha quadripunctata Simon, 1884

Records: East Azerbaijan, Gilan, Isfahan, Qazvin, Tehran, West Azerbaijan.

Distribution: Mediterranean, Caucasus, Iran, Kazakhstan.

References:

E. q.: Zamani et al., 2021b: 288, f. 10F-J (♂♀).

15)                      Enoplognatha submargarita Yaginuma & Zhu, 1992

Records: Razavi Khorasan, Tehran.

Distribution: Iran, Kazakhstan and Kyrgyzstan to China (Xinjiang) and Russia (Central Asia).

References:

E. margarita: Zamani et al., 2020: 587, f. 11A-C (♀, per Zamani & Marusik, 2021c: 959).

E. s.: Zamani & Marusik, 2021c: 958, f. 1C, E-K (♂♀).

16)                      Enoplognatha thoracica (Hahn, 1833)

Records: Alborz, Golestan, Ilam, Isfahan.

Distribution: North America, Europe, Turkey, North Africa, Syria, Iran, Turkmenistan.

References:

E. t.: Zamani et al., 2017: 65.

E. t.: Zamani & Mozaffarian, 2017: 16.

E. t.: Zamani et al., 2020: 587.

17)                      Enoplognatha turkestanica Charitonov, 1946

Records: Hormozgan.

Distribution: Iran, Central Asia.

References:

E. t.: Zamani et al., 2016: 112.

18)                      Episinus mikhailovi Zamani & Marusik, 2021*

Records: Gilan, Mazandaran.

Distribution: Iran.

References:

E. m. Zamani & Marusik, 2021c: 961, f. 5A-F, 6A-C (♂♀).

19)                      Episinus truncatus Latreille, 1809

Records: Gilan, Golestan, Kermanshah, Kurdistan, Mazandaran, Qazvin, Tehran.

Distribution: Europe, Turkey, Caucasus, Iran.

References:

E. t.: Zamani et al., 2015: 344.

E. t.: Zamani, 2016b: 100.

E. t.: Zamani et al., 2021b: 289.

20)                      Euryopis clara Ponomarev, 2005

Records: Tehran.

Distribution: Russia (Europe), Kazakhstan, Iran.

References:

E. clarus: Zamani et al., 2017b: 65, f. 6A-F (♂♀).

21)                      Euryopis quinqueguttata Thorell, 1875

Records: Fars, Mazandaran, Tehran.

Distribution: Europe, Egypt, Caucasus, Iran, Turkmenistan.

References:

E. q.: Zamani et al., 2016: 112.

E. q.: Ghahari, 2020: 207.

E. q.: Zamani et al., 2021b: suppl., 301.

22)                      Euryopis sexalbomaculata (Lucas, 1846)

Records: Tehran.

Distribution: Mediterranean, Ukraine, Russia (Caucasus), Iran.

References:

E. flavomaculata: Zamani et al., 2015: 344 (misidentified per Zamani et al., 2017b: 65).

23)                      Euryopis schwendingeri Zamani & Marusik, 2021*

Records: Ilam.

Distribution: Iran.

References:

E. s. Zamani & Marusik, 2021a: 90, f. 7A-C (♀).

24)                      Heterotheridion nigrovariegatum (Simon, 1873)

Records: Chaharmahal & Bakhtiari, East Azerbaijan, Gilan, Golestan, Mazandaran, Razavi Khorasan, Tehran, Yazd.

Distribution: Europe, Turkey, Caucasus, Russia (Europe) to Central Asia, Iran, China.

References:

H. n.: Knoflach, Rollard & Thaler, 2009: 239.

H. n.: Zamani et al., 2015: 344.

H. n.: Zamani, 2016b: 101.

H. n.: Zamani & Mozaffarian, 2017: 16.

H. n.: Zamani et al., 2021b: suppl., 301.

25)                      Kochiura aulica (C. L. Koch, 1838)

Records: Gilan, Kurdistan, Qazvin, West Azerbaijan, Zanjan.

Distribution: Cape Verde Is., Canary Is., North Africa, Europe, Turkey, Caucasus, Iran.

References:

Anelosimus aulicus: Ghavami, 2006b: 1846.

K. a.: Zamani, 2015: 15.

K. a.: Zamani et al., 2018a: 194.

K. a.: Zamani et al., 2021b: suppl., 302.

26)                      Lasaeola coracina (C. L. Koch, 1837)

Records: Fars, Hormozgan, Khuzestan, Tehran.

Distribution: Western Europe to Iran.

References:

L. c.: Zamani et al., 2021b: 289, f. 10K-L (♂).

27)                      Lasaeola prona (Menge, 1868)

Records: Gilan, Golestan, Zanjan.

Distribution: North America, Europe, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Iran, Japan.

References:

Dipoena p.: Ghavami, 2007: 689.

Dipoena p.: Ghavami et al., 2007a: 2567.

Dipoena p.: Ghavami et al., 2007a: 2567.

28)                      Lasaeola tristis (Hahn, 1833)

Records: Fars.

Distribution: Europe, Turkey, Russia (Europe to South Siberia), Kazakhstan, Iran, Central Asia.

References:

L. t.: Zamani et al., 2019b: 241.

29)                      Latrodectus cinctus Blackwall, 1865

Records: Bushehr, Hormozgan, Khuzestan.

Distribution: Cape Verde Is., Africa, Kuwait, Iran.

References:

L. hasseltii: Pickard-Cambridge, 1902: 255, pl. 26, f. 4, pl. 27, f. 6 (misidentified per Zamani et al., 2014a: 65).

L. hasselti: Goudarzi & Abdigoudarzi, 2010: 168 (misidentified per Zamani et al., 2014a: 65).

L. hasselti: Shahi et al., 2011: 64 (misidentified per Zamani et al., 2014a: 65).

L. c.: Zamani et al., 2014a: 59, f. 2D, 3D, 4D (♂♀).

L. c.: Zamani, 2016b: 102.

L. hasselti: Khoobdel et al., 2019: 159 (misidentified per Zamani et al., 2014a: 65).

30)                      Latrodectus dahli Levi, 1959

Records: Alborz, Bushehr, East Azerbaijan, Fars, Hormozgan, Isfahan, Markazi, North Khorasan, Qazvin, Razavi Khorasan, South Khorasan.

Distribution: North Africa, Cyprus, Turkey, Azerbaijan, Kazakhstan, Middle East, Iran, Central Asia.

References:

L. d. Levi, 1959: 42, f. 11-12 (♀).

L. d.: Kakhki, 2005a: 56, f. 4A-E (♂♀).

L. d.: Rafinejad et al., 2007: 53.

L. d.: Jäger & Gromov, 2011: 189.

L. d.: Akbari et al., 2013: 542.

L. d.: Rahmani et al., 2014: 85.

L. d.: Zamani et al., 2014a: 59, f. 2A, 3A, 4B (♂♀).

L. d.: Zamani et al., 2019b: 241.

L. d.: Zamani et al., 2021b: 291.

31)                      Latrodectus geometricus C. L. Koch, 1841

Records: Razavi Khorasan.

Distribution: Africa. Introduced to both Americas, Poland, Middle East, Pakistan, India, Thailand, Japan, Papua New Guinea, Australia, Hawaii.

References:

L. g.: Rafinejad et al., 2007: 53.

L. g.: Zamani et al., 2014a: 60.

32)                      Latrodectus pallidus O. Pickard-Cambridge, 1872

Records: Alborz, Bushehr, Hormozgan, Markazi, Qazvin, Razavi Khorasan, Semnan, South Khorasan.

Distribution: Cape Verde Is. to Libya, Turkey, Kazakhstan, Iran, Central Asia.

References:

L. p.: Pickard-Cambridge, 1902: 253, pl. 26, f. 1.

L. p.: Shulov, 1940: 319.

L. p.: Kakhki, 2005a: 54, f. 3A-E (♂♀).

L. p.: Kakhki, 2005b: 63.

L. p.: Rafinejad et al., 2007: 53.

L. p.: Akbari et al., 2013: 542.

L. p.: Zamani et al., 2014a: 60, f. 2C, 3C, 4E (♂♀).

L. p.: Zamani, 2016b: 54.

33)                      Latrodectus tredecimguttatus (Rossi, 1790)

Records: Alborz, Ardabil, Bushehr, East Azerbaijan, Fars, Golestan, Hormozgan, Khuzestan, Lorestan, Mazandaran, North Khorasan, Qom, Razavi Khorasan, Semnan, Tehran, West Azerbaijan, Zanjan.

Distribution: Mediterranean, Ukraine, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Iran, Central Asia, China.

References:

Lathrodectus tredecim-guttatus: Pocock, 1899: 400.

L. t.: Pickard-Cambridge, 1902: 254, pl. 26, f. 3.

Lathrodectes t.: Werner, 1936: 203 (lapsus).

Lathrodectes t.: Pavlovsky, 1942: 62 (lapsus).

L. t.: Roewer, 1959: 12.

L. hasselti: Roewer, 1959: 12 (misidentified per Zamani et al., 2014a: 64).

L. teredecimguttatus: Darvish & Mirshamsi, 1999: 5, f. 4a-c, 6a-d, 7 (♂♀, lapsus).

L. t.: Kakhki, 2005a: 54, f. 2A-E (♂♀).

L. t.: Kakhki, 2005b: 63.

L. t.: Ghavami, 2006b: 1846.

L. t.: Ghavami, 2007: 689.

L. t.: Ghavami et al., 2007a: 2567.

L. t.: Rafinejad et al., 2007: 53.

L. t.: Zamani et al., 2014a: 60, f. 2B, 3B, 4C (♂♀).

L. t.: Zamani, 2015: 15.

L. t.: Zamani, 2016b: 106.

L. t.: Sanaei-Zadeh, 2017: 4704.

L. t.: Mollaiizadeh et al., 2017: 562.

L. t.: Teimouri et al., 2020: 112.

L. t.: Dadpour, Ghodsi & Farham, 2021: 3.

L. t.: Mohammadi Bavani et al., 2021: 387.

L. t.: Amooghli-Tabari & Ghahari, 2021: 43.

L. t.: Zamani et al., 2021b: 291.

34)                      Neottiura bimaculata (Linnaeus, 1767)

Records: Gilan, Golestan, Hamedan, Isfahan, Markazi, Mazandaran, Razavi Khorasan, Tehran, West Azerbaijan.

Distribution: North America, Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, Japan.

References:

N. b.: Zamani et al., 2015: 345.

N. b.: Zamani & Mozaffarian, 2017: 17.

N. b.: Zamani et al., 2020: 587.

N. b.: Zamani et al., 2021b: suppl., 302.

35)                      Parasteatoda lunata (Clerck, 1757)

Records: Gilan, Golestan, Mazandaran.

Distribution: Europe, Turkey, Israel, Caucasus, Russia (Europe to Far East), Iran.

References:

P. l.: Kashefi et al., 2013: 14.

P. l.: Zamani et al., 2021b: suppl., 302.

36)                      Parasteatoda tepidariorum (C. L. Koch, 1841)

Records: Gilan, Golestan, Isfahan, Mazandaran.

Distribution: South America. Introduced to Canada, USA, Seychelles, Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, Japan, New Zealand, Hawaii.

References:

Achaearanea t.: Mozaffarian, 2000: 108.

Achaearanea t.: Komposch, 2002: 103.

P. t.: Ghahari & Marusik, 2009: 6.

P. t.: Zamani & Mozaffarian, 2017: 17.

P. t.: Zamani et al., 2021b: suppl., 302.

37)                      Pholcomma gibbum (Westring, 1851)

Records: Mazandaran.

Distribution: Europe, North Africa, Turkey, Azerbaijan, Iran.

References:

P. g.: Zamani et al., 2021b: 292, f. 11A-B (♀).

38)                      Phoroncidia minuta (Spassky, 1932)

Records: Mazandaran.

Distribution: Georgia, Azerbaijan, Iran.

References:

P. m.: Zamani et al., 2021b: 292, f. 11C-F (♀).

39)                      Phycosoma inornatum (O. Pickard-Cambridge, 1861)

Records: Mazandaran.

Distribution: Europe, Turkey, Azerbaijan, Iran.

References:

P. i.: Zamani et al., 2021b: 293, f. 11G-H (♂).

40)                      Phylloneta impressa (L. Koch, 1881)

Records: Alborz, Ardabil, Fars, Golestan, Hamedan, Isfahan, Kermanshah, Kurdistan, Lorestan, Mazandaran, Razavi Khorasan, Tehran, West Azerbaijan.

Distribution: North America, Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, India.

References:

Theridion impressum: Ghavami, 2006b: 1846.

Theridion impressum: Ghavami, 2007: 690.

Theridion impressum: Ghavami et al., 2007b: 10.

Theridion impressum: Ghavami, 2008a: 687.

Theridion impressum: Ghavami et al., 2008: 183.

P. i.: Namaghi, Kaykhosravi & Zamani, 2014: 108.

P. i.: Zamani & Mozaffarian, 2017: 17.

P. i.: Zamani et al., 2021b: suppl., 302.

41)                      Platnickina tincta (Walckenaer, 1802)

Records: East Azerbaijan, Gilan, Golestan.

Distribution: North America, Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Iran.

References:

Theridion tinctum: Roewer, 1955: 873.

P. t.: Zamani et al., 2020: 587.

42)                      Rhomphaea sagana (Dönitz & Strand, 1906)

Records: Gilan, Mazandaran.

Distribution: Azerbaijan, Iran, Russia (Far East), Japan, Philippines.

References:

R. s.: Zamani et al., 2021b: 293, f. 11I-J (♂).

43)                      Robertus arundineti (O. Pickard-Cambridge, 1871)

Records: East Azerbaijan, Fars, Gilan, Tehran.

Distribution: Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Kazakhstan, Iran, Central Asia, China.

References:

R. a.: Zamani et al., 2016: 112.

R. a.: Zamani et al., 2019b: 241.

R. a.: Zamani et al., 2021b: suppl., 303.

44)                      Robertus lividus (Blackwall, 1836)

Records: Isfahan.

Distribution: USA (Alaska), Europe, Caucasus, Russia (Europe to Far East), Iran.

References:

Ctenium lividum: Roewer, 1955: 873.

45)                      Rugathodes bellicosus (Simon, 1873)

Records: Gilan.

Distribution: Europe, Russia (Europe to South Siberia), Iran.

References:

R. b.: Zamani et al., 2021b: 293, f. 11K-L (♀).

46)                      Simitidion simile (C. L. Koch, 1836)

Records: Alborz, Golestan, Markazi, Mazandaran, Tehran.

Distribution: Canada, Europe, North Africa, Turkey, Israel, Caucasus, Kazakhstan, Iran, Central Asia.

References:

Theridion s.: Ghavami, 2006b: 1846.

Theridion s.: Ghavami, 2007: 689.

Theridion s.: Ghavami et al., 2007a: 2567.

Theridion simil: Ghavami, 2008a: 687 (lapsus).

Theridion s.: Ghavami & Amooz, 2008: 74.

S. s.: Zamani, 2015: 15.

S. s.: Zamani, 2016b: 110.

47)                      Steatoda albomaculata (De Geer, 1778)

Records: Alborz, Gilan, Golestan, Hamedan, Isfahan, Kerman, Kermanshah, Mazandaran, Qazvin, Razavi Khorasan, Tehran, Zanjan.

Distribution: North America, Europe, North Africa to Israel, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia, China, Korea, Japan.

References:

Lithyphantes albomaculatus: Roewer, 1955: 753.

S. a.: Kakhki, 2005b: 63.

S. a.: Ghavami, 2006b: 1846.

S. a.: Ghavami, 2007: 689.

S. albimaculata: Ghavami et al., 2007a: 2567 (lapsus).

S. a.: Ghavami & Amooz, 2008: 74.

S. a.: Zamani, 2016b: 111.

S. a.: Zamani & Mozaffarian, 2017: 17.

S. a.: Zamani et al., 2017b: 58.

S. a.: Zamani et al., 2018a: 194.

S. a.: Zamani et al., 2020: 587.

S. a.: Zamani et al., 2021b: suppl., 303.

48)                      Steatoda bipunctata (Linnaeus, 1758)

Records: Gilan.

Distribution: Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Central Asia, Iran, China. Introduced to South America.

References:

S. b.: Zamani et al., 2017b: 68, f. 5E (♀).

49)                      Steatoda castanea (Clerck, 1757)

Records: East Azerbaijan, Tehran, Zanjan.

Distribution: Europe, Turkey, Russia (Europe to Far East), Caucasus, Iran, Central Asia, China. Introduced to Canada.

References:

S. c.: Zamani et al., 2018a: 187.

S. c.: Zamani et al., 2021b: 294.

50)                      Steatoda dahli (Nosek, 1905)

Records: Fars, Hamedan, Isfahan, Kerman, Kohgiluyeh & Boyer-Ahmad, Kurdistan, Mazandaran, Razavi Khorasan, Tehran, Zanjan.

Distribution: Turkey, Israel, Caucasus, Russia (Europe) to Central Asia, Iran.

References:

S. d.: Kakhki, 2005b: 63.

S. d.: Zamani et al., 2017b: 58.

S. d.: Zamani et al., 2018a: 194.

S. d.: Hosseinpour et al., 2019: 211.

S. d.: Zamani et al., 2019b: 241.

S. d.: Zamani et al., 2021b: suppl., 303.

51)                      Steatoda ephippiata (Thorell, 1875)

Records: Razavi Khorasan.

Distribution: Algeria to Israel, Iran.

References:

S. e.: Zamani et al., 2016: 112.

52)                      Steatoda maura (Simon, 1909)

Records: Hormozgan, Razavi Khorasan, Tehran.

Distribution: Mediterranean, Iran.

References:

S. m.: Kakhki, 2005b: 63.

S. m.: Zamani, 2016b: 112.

S. m.: Zamani et al., 2019b: 242.

53)                      Steatoda nobilis (Thorell, 1875)

Records: Tehran.

Distribution: Macaronesia. Introduced to USA, Chile, Ecuador, Colombia, Europe, Turkey, Iran.

References:

S. n.: Zamani et al., 2015: 345.

54)                      Steatoda paykulliana (Walckenaer, 1806)

Records: Alborz, Ardabil, Bushehr, Chaharmahal & Bakhtiari, East Azerbaijan, Fars, Gilan, Golestan, Hormozgan, Ilam, Kermanshah, Khuzestan, Kohgiluyeh & Boyer-Ahmad, Kurdistan, Lorestan, Markazi, Mazandaran, Qazvin, Qom, Razavi Khorasan, Semnan, Tehran, West Azerbaijan, Yazd, Zanjan.

Distribution: Europe, Mediterranean to Central Asia.

References:

S. p.: Kakhki & Darvish, 2002: 163, f. 9b (♂).

S. p.: Komposch, 2002: 103.

S. p.: Kakhki, 2005b: 63.

S. p.: Kakhki, 2006: 2, f. 2-6 (♂♀).

S. p.: Ghavami, 2006b: 1846.

S. p.: Ghavami, 2007: 689.

S. p.: Ghavami et al., 2007b: 10.

S. paykullina: Ghavami, 2008a: 687 (lapsus).

S. p.: Ghavami & Amooz, 2008: 74.

S. p.: Ghavami et al., 2008: 183.

S. p.: Ghahari & Marusik, 2009: 6.

S. p.: Ghahari & Tabari, 2012: 139.

S. p.: Kashefi et al., 2013: 14.

S. p.: Tabrizi, Rad & Hedayati, 2014: 37, f. 2N-O, 4P-Q (♂♀).

S. p.: Zamani, 2015: 15.

S. p.: Sadeghi et al., 2016: 7.

S. p.: Zamani, 2016a: 13.

S. p.: Zamani, 2016b: 113.

S. p.: Zamani & Mozaffarian, 2017: 17.

S. p.: Zamani et al., 2017b: 60.

S. p.: Zamani et al., 2018a: 194.

S. p.: Abbasi et al., 2019: 269.

S. p.: Hosseinpour et al., 2019: 211.

S. p.: Zamani et al., 2019b: 242.

S. p.: Zamani et al., 2021b: suppl., 303.

55)                      Steatoda trianguloides Levy, 1991

Records: Hamedan, Kermanshah, Khuzestan, Tehran, West Azerbaijan.

Distribution: France (Corsica), Cyprus, Israel, Iran.

References:

S. t.: Zamani et al., 2020: 587, f. 11E-G (♂).

S. t.: Zamani et al., 2021b: 295.

56)                      Steatoda triangulosa (Walckenaer, 1802)

Records: Alborz, Gilan, Golestan, Isfahan, Mazandaran, Tehran, West Azerbaijan, Zanjan.

Distribution: Europe, Turkey, Caucasus, Russia (Europe to Far East), Kazakhstan, Iran, Central Asia. Introduced to Canada, USA, Canary Is.

References:

S. t.: Ghahari & Marusik, 2009: 6.

S. t.: Kashefi et al., 2013: 14.

S. t.: Zamani, 2016b: 114.

S. t.: Zamani & Mozaffarian, 2017: 17.

S. t.: Zamani et al., 2018a: 194.

S. t.: Zamani et al., 2021b: suppl., 303.

57)                      Theridion arsia Zamani & Marusik, 2021*

Records: Qazvin.

Distribution: Iran.

References:

T. a. Zamani & Marusik, 2021c: 962, f. 7A-I (♀).

58)                      Theridion cinereum Thorell, 1875

Records: East Azerbaijan, Qazvin.

Distribution: Switzerland and Italy to Ukraine and Turkey, Caucasus, Iran, Russia (Europe) to Central Asia.

References:

T. c.: Zamani et al., 2021b: 295, f. 12A-B (♂).

59)                      Theridion hemerobium Simon, 1914

Records: Gilan, Mazandaran.

Distribution: USA, Canada, Europe, Turkey, Israel, Iran.

References:

T. h.: Ghahari & Marusik, 2009: 6.

T. h.: Zamani, 2015: 15.

T. h.: Zamani & Mozaffarian, 2017: 17.

60)                      Theridion hermonense Levy, 1991

Records: Hamedan.

Distribution: Tunisia, Israel, Iran.

References:

T. h.: Zamani et al., 2018a: 187.

61)                      Theridion hotanense Zhu & Zhou, 1993

Records: Fars, Khuzestan.

Distribution: Switzerland and Italy to Ukraine and Turkey, Caucasus, Iran, Russia (Europe) to Central Asia.

References:

T. h.: Zamani et al., 2021b: 295, f. 12C-E (♀).

62)                      Theridion innocuum Thorell, 1875

Records: Qazvin.

Distribution: Ukraine, Iran, Russia (Europe to South Siberia), Kazakhstan.

References:

T. i.: Zamani et al., 2021b: 295, f. 12F-N (♂♀).

63)                      Theridion melanurum Hahn, 1831

Records: East Azerbaijan, Golestan, Razavi Khorasan, Tehran, West Azerbaijan, Zanjan.

Distribution: Macaronesia, North Africa, Europe, Turkey, Caucasus, Russia (Europe to Middle Siberia), Middle East. Introduced to USA.

References:

T. m.: Komposch, 2002: 103.

T. m.: Kakhki, 2005b: 63.

T. m.: Ghavami, 2006b: 1846.

T. m.: Ghavami et al., 2007a: 2567.

T. m.: Zamani, 2016b: 115.

T. m.: Zamani et al., 2018a: 194.

T. m.: Zamani et al., 2021b: suppl., 303.

64)                      Theridion varians Hahn, 1833

Records: Fars, Kerman, Mazandaran, Qazvin.

Distribution: North America, Europe, North Africa, Turkey, Caucasus, Russia (Europe to Siberia), Kazakhstan, Iran, Central Asia, China.

References:

T. v.: Roewer, 1955: 873.

T. v.: Zamani et al., 2021b: 295.