Original Article

Spatial Distribution of Medically Important Scorpions in North West of Iran


Background: Scorpions are one of the most important medical arthropods in Iran. This study aimed to determine the fauna, spatial distribution and some morphological characteristics of these venomous arthropods in the study area.
: Scorpions were collected using Ultra Violet light, rock rolling and digging methods in West Azerbaijan, East Azerbaijan, and Ardabil Provinces during 2015–2016. The specimens were preserved in 75% ethyl alcohol and transferred to the laboratory for species identification and morphological studies.
: Distribution maps were produced using ArcGIS 10.3. Totally, 368 specimens from two families of Buthidae (97.1%) and Scorpionidae (2.99%) were collected and identified as Mesobuthus eupeus (80.16%), Androctonus crassicauda (10.60%), M. caucasicus (4.89%), Hottentotta saulcyi (1.35%) and Scorpio maurus (2.99%).
The presence of medically important species, including the deadly black one in northwestern Iran re­quires health educational and control programs for reduction of these public health problems.

Dehghani R, Rafinejad J, Fathi B, Panjeh-Shahi M, Jazayeri M, Hashemi A (2017) A Retrospective Study on Scropionism in Iran (2002–2011). J Arthropod Borne Dis. 11(2): 194.

Coddington JA, Giribet G, Harvey MS, Prendini L, Walter DE (2004) Arachni-da. Assembling the Tree of Life. Oxford University Press, New York.

Borges A, Graham MR (2016) Phylogenet-ics of scorpions of medical importance. In Venom genomics and proteomics. Springer, Netherlands.

Nascimento DG, Rates B, Santos DM, Vera-no-Braga T, Barbosa-Silva A, Dutra AA, Biondi I, Martin-Eauclaire MF, De Lima ME, Pimenta AM (2006) Moving piec-es in a taxonomic puzzle: venom 2D-LC/MS and data clustering analyses to infer phylogenetic relationships in some scorpions from the Buthidae family (Scor-piones). Toxicon. 47(6): 628–639.

Chippaux JP, Goyffon M (2008) Epide-miology of scorpionism: a global ap-praisal. Acta Trop. 107(2): 71–79.

Bawaskar HS, Bawaskar PH (2012) Scor-pion sting: update. J Assoc Physicians India. 60(1): 46–55.

Ortiz E, Gurrola GB, Schwartz EF, Pos-sani LD (2015) Scorpion venom com-ponents as potential candidates for drug development. Toxicon. 93(1): 125–135.

Pipelzadeh MH, Jalali A, Taraz M, Pour-abbas R, Zaremirakabadi A (2007) An epidemiological and a clinical study on scorpionism by the Iranian scorpion Hemiscorpius lepturus. Toxicon. 50(7): 984–992.

Jalali A, Pipelzadeh MH, Sayedian R, Rowan EG (2010) A review of epidemiologi-cal, clinical and in vitro physiological studies of envenomation by the scorpi-on Hemiscorpius lepturus (Hemiscor-piidae) in Iran. Toxicon. 55(2): 173–179.

Ghafourian M, Ganjalikhanhakemi N, Hem-mati AA, Dehghani R, Kooti W (2016) The effect of Hemiscorpius lepturus (Scorpionida: Hemiscorpiidae) venom on leukocytes and the leukocyte sub-groups in peripheral blood of rat. J Arthropod Borne Dis. 10(2): 159.

Dehghani R, Khamehchian T, Vaziri-anzadeh B, Vatandoost H, Moravvej SA (2012) Toxic effects of scorpion, Hemiscorpius lepturus (Hemiscorpiidae) venom on mice. J Anim Plant Sci. 22 (3): 593–596.

Dehghani R, Valayi N (2005) Review on scorpions’ taxonomy and Iranian scor-pions’ key identification. Feiz. 32: 73–92.

Olivier GA (1807) Voyage dans l'Empire Othoman, l'Egypte et la Perse: fait par ordre du gouvernement, pendant les six premières années de la République. Vol. 3. avec atlas, Agasse.

Farzanpay RA (1990) catalogue of the scorpions occurring in Iran, up to Jan-uary 1986. Archives de l'Institut Razi, Iran Islamic Republic.

Monod L, Lourenco WR (2005) Hemiscor-piidae (Scorpiones) from Iran, with de-scriptions of two new species and notes on biogeography and phylogenetic re-lationships. Revue suisse de Zoologie. 112(4): 869–942.

Navidpour S (2008) Description study of Compsobuthus (Vachon, 1949) species in South and Southwestern Iran (Scor-piones: Buthidae). Arch Razi Inst. 63 (1): 29–37.

Navidpour S, Kovařík F, Soleglad ME, Fet V(2008) Scorpions of Iran (arach-nida, scorpiones). Part i. Khoozestan Province. Euscorpius. (65): 1–41.

Navidpour S, Lowe G (2009) Revised diagnosis and redescription of Apis-tobuthus susanae (Scorpiones, Buthi-dae). J Arachnol. 37(1): 45–59.

Navidpour S, Masihipour B (2009) Study of morphometrical values of Iranobu-thus krali (Scorpiones: Buthidae) from Fars province, Southern Iran. Arch Razi Inst. 64(2): 97–100.

Navidpour S, Nayebzadeh HH, Soleglad ME, Fet V, Kovařík F, Kayedi MH (2010) Scorpions of Iran (Arachnida: Scorpiones). Part VI. Lorestan Prov-ince. Euscorpius. 99: 1–23.

Navidpour S, Ezatkhah M, Kovařík F, Soleglad ME, Fet V (2011) Scorpions of iran (arachnida: Scorpiones). Part vii. Kerman Province. Euscorpius. 131: 1–32.

Mirshamsi O, Azghadi S, Navidpour S, Aliabadian M, Kovařík FR (2012) Odon-tobuthus tirgari sp. nov. (Scorpiones, Buthidae) from the eastern region of the Iranian Plateau. Zootaxa. 3731: 153–170.

Navidpour S, Fet V, Kovařík F, Soleglad ME (2012) Scorpions of Iran (Arach-nida, Scorpiones). Part VIII. Fars Prov-ince. Euscorpius. 139: 1–29.

Sedaghat M, Salehi MA, Dehghani R (2011) Mapping the distribution of some important scorpions collected in the past five decades in Iran. J Army Univ Med Sci. 9(4): 285–296 (in Persian).

Karataş A, Gharkheloo MM (2013) A new Hemiscorpius Peters, 1861 (Scorpiones: Hemiscorpiidae) from southwestern Iran. Turk J Zool. 37(1): 15–23.

Mozaffari E, Sedaghat MM, Dehkordi AS, Akbarzadeh K (2013) Bidiversity and species composition of scorpions (Arachnida, Scorpiones) in Ilam Coun-ty, Iran. J Appl Sci Res. 9(9): 5412–5418.

Mokhayeri H, Taherian SM, Kayedi MH, Navidpour SH, Chegeni-Sharafi A, Saki M (2014) Scorpion species in trackless areas of Aligudarz and Sepiddasht Coun-ties in Luristan Province in 2013. J Prev Med. 1(1): 46–50.

Gholizadeh S, Lalehzari E, Bavani MM, Hosseini A, Khalkhali HR, Rafinejad J (2016) Bioecology and scorpion enven-omation in Ramshir District, Khuzestan Province, southwestern Iran. Appl En-tomol Zool. 51(1): 37–42.

Moradi M, Yagmur E, Pooyan-Moradi G, Ahmadi F (2015) Scorpion Fauna of Zanjan Province, Iran (Arachnida: Scor-piones). J Appl Biol Sci. 9(1): 11–14.

Navidpour SH, Vazirianzadeh B, Mo-hammadi A (2015) Burrowing activities of Scorpio maurus towensendi (Arach-nida: Scorpionida: Scorpionidae) in Prov-ince of Khouzestan SW Iran. J Ent Zool Studies. 3: 270–274.

Yousef Mogaddam M, Dehghani R, Enayati AA, Fazeli-Dinan M, Vaziri-anzadeh B, Yazdani-Cherati J, Mote-valli Haghi F (2017) Scorpion Fauna (Arachnida: Scorpiones) in Darmian County, Iran (2015–2016). J Mazanda-ran Univ Med Sci. 26(144): 108–118.

Dehghani R, Fathi B (2012) Scorpion sting in Iran: a review. Toxicon. 60(5): 919–933.

Vazirianzadeh BA, Farhadpour F, Hos-seinzadeh M, Zarean M, Moravvej SA (2012) An epidemiological and clinical study on scorpionism in hospitalized children in Khuzestan, Iran. J Arthro-pod Borne Dis. 6(1): 62.

Vazirianzadeh B, Salahshoor A (2015) Scorpion Sting in Izeh, Iran: An Ep-idemiological Study During 2009–2011. J Basic Appl Sci. 11: 403.

Williams SC (1968) Scorpion preservation for taxonomic and morphological stud-ies. Wasmann J Biol. 26(1): 133–136.

Dehghani R, Khamehchian T, Miranzadeh MB (2007) Surveying on the biologic be-haviors of Hemiscorpius lepturus Peters 1861, scorpion in laboratory (Khuzestan, Iran) (Scorpions: emiscorpiidae). Pak J Biol Sci. 10(18): 3097–3102.

Dehghani R, Djadid ND, Shahbazzadeh D, Bigdelli S (2009) Introducing Comp-sobuthus matthiesseni (Birula, 1905) scor-pion as one of the major stinging scor-pions in Khuzestan, Iran. Toxicon. 54

(3): 272–275.

Vahdati SS, Moradi S (2012) Scorpion Bite in North West Iran. Tr J Emerg Med. 12: 149.

Mirshamsi O, Sari A, Elahi E, Hosseinie S (2010) Phylogenetic relationships of Mesobuthus eupeus (CL Koch, 1839) in-ferred from COI sequences (Scorpiones: Buthidae). J Nat Hist. 44(47–48): 2851–2872.

Mirshamsi O (2013) Ecological niche mod-eling of two scorpion species Mesobu-thus eupeus (CL Koch, 1839) and M.phillipsii (Pocock, 1889) from the Ira-nian Plateau and Zagros region (Arach-nida: Scorpiones). Euscorpius. 18: 154.

Ozkan O, Kat I (2005) Mesobuthus eupeus scorpionism in Sanliurfa region of Tur-key. J Venom Anim Toxins Incl Trop Dis. 11(4): 479–491.

Ozkan O, adigüzel S, yakiştiran S, Cesaretli Y, Orman M, Karaer KZ (2006) Androctonus crassicauda (Olivier 1807) scorpionism in the Sanliurfa prov-inces of Turkey. Turkey Parazitol Derg. 30(3): 239–245.

Adiguzel S, Ozkan O, Inceoglu B (2007) Epidemiological and clinical character-istics of scorpionism in children in San-liurfa, Turkey. Toxicon. 49(6): 875–880.

Cesaretli Y, Ozkan O (2010) Scorpion stings in Turkey: epidemiological and clinical aspects between the years 1995 and 2004. Rev Inst Med Trop Sao Paulo. 52(4): 215–220.

Karataş A, Gharkheloo MM (2006) A contribution to the knowledge of Hot-tentotta saulcyi (Simon, 1880) (Scorpi-ones: Buthidae). Zool Middle East. 38 (1): 85–92.

Karataş A (2015) Mesobuthus caucasicus (Nordmann, 1840) (Scorpiones: Buthi-dae) in Turkey. Euscorpius. 25: 1–7.

Ozkan O, Adiguzel S, Kar S (2006) Par-ametric values of Androctonus cras-sicauda (Oliver, 1807) M (scorpiones: buthidae) from Turkey. J Venom Anim Toxins Incl Trop Dis. 12(4): 549–559.

Kassiri H, Kasiri N, Dianat A (2015) Species composition, sex ratio, geograph-ical distribution, seasonal and monthly activity of scorpions and epidemiologi-cal features of scorpionism in Zarrin-dasht County, Fars Province, Southern Iran. Asian Pac J Trop Dis. 1(5): 99–103.

IssueVol 11 No 3 (2017) QRcode
SectionOriginal Article
Scorpions Distribution Morphology GIS Iran

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How to Cite
Mohammadi-Bavani M, Rafinejad J, Hanafi-Bojd AA, Oshaghi MA, Navidpour S, Dabiri F, Badakhshan M, Ghorbani E, Bagheri M. Spatial Distribution of Medically Important Scorpions in North West of Iran. J Arthropod Borne Dis. 2017;11(3):371-382.