ISSN0973-1555(Print)ISSN2348-7372(Online) HALTERES,Volume6,4-12,2015 © ZohrehSadatMortazavi,HusseinSadeghi,NihatAktac,LukaszDepaandLidaFekrat Ants (Hymenoptera: Formicidae) and their aphid partners (Homoptera: Aphididae) in Mashhad region, Razavi Khorasan Province, with new records ofaphids and ant species for Fauna ofIran Zohreh SadatMortazavi1 HusseinSadeghi1*,NihatAktac2 LukaszDepa3 LidaFekrat1 , , , 1 DepartmentofPlantProtection, FerdowsiUniversityofMashhad, Iran 2DepartmentofZoology,FacultyofScience, Trakya University, Turkey departmentofZoology, UniversityofSilesia, Bankowa 9, 40-007 Katowice, Poland (e-mail: *[email protected]) Abstract A survey ofant-aphid associations was conducted by collecting and identifying samples ofants and aphids found together on aphid host plants in Mashhad region, Razavi Khorasan province ofIran. As a result, a totalof21 antspeciesrepresenting 13generaand3subfamiliesand26aphidspeciesbelongingto 13genera from 37 host plant species were collected and identified. Among the recorded ant species, the genus Crematogasterwith four species had the highest species richness. The three most frequent aphid attendant antswereLepisiotanigra(DallaTorre,1893),Tapinomaerraticum(Latreille,1798)andCrematogasterinermis Mayr, 1862 associatedwith 11, 10 and 9 aphidspecies, respectively. Elevenant species were recordedfrom the colonies ofone aphid species. Among the recorded ants, the species Crematogastersordidula (Nylander, 1849) is newtoIranianantfauna. This recordincreasesthe recordedant-faunaofIrantoover 171 species. Amongthe identifiedaphid species, Aphis craccivora Koch, 1856 hadthe highestantattraction. Also, Aphis salicariae Koch, 1855; ChaitophorushillerislambersiPintera 1987; Chaitophorusisraeliticus Eastop andHille RisLambers,1976; OnaramaghrebicaMimeur,1934andSchizaphisnigerrima(HilleRisLambers,1931)are firstrecordsforaphidfaunaofIran.Theaphids,theirattendantants,andhostplantscollectedinthisstudy aregiven. Findingsofthispreliminarystudyindicatedthatmuchmoredetailedstudyshouldbeconductedto investigateaphid-antmutualisticassociationsinIran. Keywords:Mutualisticinsects,Myrmecophilousaphids,newrecord,Iran. Received:15February2015;Revised:4March2015;Online:4May2015;Published:5November2015. Introduction Family Formicidae with approximately wide (Remaudie're and Remaudie're, 1997) 15,000 species worldwide is considered one of havemanyspeciesthatarestronglyhost-specific themost successfultaxaaftertheirarisinginthe (Dixon, 1987) andmanyaretendedbyants. The Mid-Cretaceous about 120 million years ago relationshipbetweenaphidsandantsisgenerally (Ward, 2007). They thrive in most ecosystems, thoughtto be mutualistic, as both partners seem and may form 15-25% of the terrestrial animal to benefit from their association. By attending biomass (Schultz, 2000). Their social aphid colonies, ants gain a rich source of organization and behaviors, ability to change carbohydrates from honeydew which is thought different habitats and exploit the useful to result in higher colony growth rates (e.g. resources have made them successful and Cushman and Beattie, 1991). In turn, ants often survive in diverse environments. Most species act as guards and decrease the impact of are omnivorous and combine predation with predators and parasitoids on the fitness oftheir feedingon sugaryfluids fromplants, aphids and hosts (El-Ziady and Kennedy, 1956). Also, ant- other hemipterans. Among the phloem-sucking tended aphids live longer, mature earlier, have insects, aphids with over 4,500 speciesworld- higher rate of reproduction in comparison with 4 AntsandtheiraphidpartnersinMashhadregion,withnewrecordsofantandaphids those not tended by ants (Flatt and Weisser, Eastop (1994, 2006) and also keys by Heie 2000). However, interactions between ants and (1986) andNietoNafriaetal. (2002,2005). aphids range from mutualistic to antagonistic Ants were identified by Nihat Aktac (Stadler and Dixon, 2005, 2008; Billick et ah, using mainly Agosti and Collingwood (1987); 2007). Collingwood and Agosti (1996); Czechowski et The mutualistic relationship between al. (2002); Dlussky (1967, 1969); Aktac and ants and aphids has been the subject of many Radchenko (2002); Karaman and Aktac (2013); studies on various aspects of this phenomenon. Seifert (1988, 1992) and materials compared Unfortunately, this subject in Iran has been withN.A. Collection. ignored so far, and more importantly, the fauna Aphid names were updated with of Iran has not been adequately studied reference to Aphid Species File (Favret, 2009), systematically. ant names were checked with Bolton’s Paknia et al. (2008) reviewed the Catelogue (2015), andhostnames were checked literature and provided the first checklist of withthe USDAPlants database (USDA, NRCS, Iranian ant fauna. Since that, several faunistic 2009). studies have been performed in some parts of Voucher specimens of ants and aphids Iran (e.g. Mossadeghetal., 2008; Ghaharietal., were deposited in Insect and Mite Collection of 2009; Rafinejadetal., 2009; Pakniaetal., 2010; Plant Protection Department, Ferdowsi Radchenko and Paknia, 2010; Firouzi et al., University of Mashhad, Iran. Also, some 2011; Mohammadi et al., 2012; Gholami et al., specimens ofants are held at the department of 2012; HosseinNezhadetal., 2012; Shiranetal., Zoology, Faculty ofScience, TrakyaUniversity, 2013). As a result, the number of ant species Edirne, Turkey and of aphid specimens are reportedfromIranhasreachedover218 species. depositedinthecollectionoftheDepartamentof As many parts of the country have not been Zoology, University of Silesia in Katowice, explored, more new records is expected to be Poland. discovered by further works. Except a recent study by Shiran et al. (2013), there is no report ResultsandDiscussion on aphids and their mutualistic ants in Iran. To 21 ant species were found to be fulfill this gap and provide a base for further attending 26 aphid species on 37 host plants. studies on interactions between aphids and ants, Among the determined ants and aphid species, thepresentstudywasconductedinsomepartsof the ant species Crematogaster sordidula and RazaviKhorasanprovince,NEIran. also, fiveaphidsnamely, Aphis salicariaeKoch, 1855; Chaitophorus hillerislambersi Pintera, MaterialsandMethods 1987; Chaitophorus israeliticus Eastop and During the growing season of the year Hille Ris Lambers, 1976; Cinara maghrebica 2013, a variety of cultivated and wild plants Mimeur, 1934 and Schizaphis nigerrima (Hille inside and aroundthe agricultural ecosystems in Ris Lambers, 1931) are reported for the first Mashhad region, Razavi Khorasan province of time from Iran. Below is the list of ants Iran were visited and sampled for aphids and attending aphid colonies on their various host their attendant ants. Because host identity is plantsfoundinthestudyarea. important in identifying aphids, sampling was mostly done by visual inspection ofplants, and I.SubfamilyDolichoderinae theaphidsandtheirattendantantswereremoved using soft brush and forceps. Geoposition Tapinomaerraticum(Latreille,1798) coordinateswererecordedwithahand-heldGPS Material examined: Molkabad (36° 0'2.09"N, unit. Collected materials were preserved in 59°35'35.59"E), 17^§ associated with Aphis ethanol (75%) in small glass vials and pomi De Geer, 1773 on Malus sp. (Rosaceae), transferred to the laboratory for processing and 15-4-2013; 699., 12-4-2013; 7$$ associated identification. Aphids wereidentifiedby Lukasz with Aphis fabae Scopoli, 1763 on Elaeagnus Depa. The resources applied for identification angustifolia L. (Elaeagnaceae), 12-4-2013; were the host-based keys by Blackman and Mashhad-Toos (36°25'20.14"N, 59°28'57.74"E), 5 ZohrehSadatMortazavi,HusseinSadeghi,NihatAktac,LukaszDepaandLidaFekrat 5$? associatedwith Aphis fabae Scopoli, 1763 CamponotusturkestanicusEmery,1887 on Elaeagnus angustifolia L. (Elaeagnaceae), Material examined: Mashhad-Shahid Shaabani 25-4-2013; 1199 associated with Aphis Blv. (36°26'27.58"N, 59°30T3.29"E), 13?$ craccivora Koch, 1856 on Alhaji psoudo-alhaji, associated with Aphis sahcariae Koch, 1855 on 25-4-2013; 5$5 associated with Aphis Carduus pycnocephalus L. (Asteraceae), 25-5- craccivora Koch, 1856 on Kochia sp. 2013. The range ofthis aphid species andits host (Amaranthaceae), 25-4-2013; 7?$ associated plantsneedfurtherinvestigation. with Aphis craccivora Koch, 1856 on Robinia pseudoacacia L. (Fabaceae), 25-4-2013; DistributioninIran: NortheastofIran (Pakniaet Mashhad-Toroq (36°13'6.29"N, 59°40'24.02"E), al.,2008). 5?? associated with Aphis craccivora Koch, 1856:,on Robinia pseudoacacia L. (Fabaceae), Cataglyphisaenescens(Nylander,1849) 16-5-2013; Molkabad (35°59'51.76"N, Material examined: Mashhad-Toos 59°35'23.06"E), 6°9 associated with (36°25'20.14"N, 59°28'57.74"E), 9$f associated Brachycaudus amygdalinus Schout., 1905 on with Pterochloroides persicae Cholodkovsky, Prunus persica (L.) Stokes (Rosaceae), 27-4- 1899 on Prunus persica (L.) Stokes (Rosaceae), 2013; Mashhad-Toos (36o25'20"N, 59°28'57"E), 23-6-2013; Mashhad-Toos, 4?$ associated with 9$$ associated with Pterochloroides persicae Macrosiphum euphorbiae Thomas, 1878 on Cholodkovsky, 1899 on Prunus persica (L.) SonchusarvensisL. (Asteraceae),23-6-2013. Stokes (Rosaceae), 23-6-2013; Aman abad (35°59'51.76"N, 59°35'23.06”E), 3?$ Distribution in Iran: Northern and northeast of associated with Aphis sp. on Lepidiumdraba L. Iran(Pakniaetal.,2008). (=Cardaria draba) (Brassicaceae), 16-4-2013; Aman abad, 4$5 associated with Aphis sp. on Cataglyphisnodus(Brulle,1833) Prunus dulcis (Mill.) D.A.Webb (=Prunus Material examined: Bozveshk (36° 4'23.37"N, amygdalus Batsch) (Rosaceae), 16-4-2013; 59°28'32.27"E), 3?? associated with Aphis Mashhad-Grab (36°23'56.16"N, 59°39'11.31"E), gossypii Glover, 1877 on Prunus dulcis (Mill.) D.A.Webb (=Prunus amygdalus Batsch) 6$? associated with Aphis sp. on Carthamus lanatus L. (Asteraceae), 23-5-2013; Molkabad (Rosaceae), 16-5-2013; same locality, 3?? (35°59'51.76"N, 59°35'23.06"E), 7$? associated with Aphis gossypii Glover, 1877 on associatedwithAphis craccivora Koch, 1856 on PrunuscerasusL. (Rosaceae), 16-5-2013. RobiniapseudoacaciaL. (Fabaceae), 10-5-2013; Toroq (36°13'6.29"N, 59°40'24.02"E), 6?? DistributioninIran: Northernandsouthernparts associated with Eulachnus tuberculostemmatus ofIran(Pakniaetal.,2008; Shiranetal.,2013). Theobald, 1915 andCinaramaghrebica Mimeur 1934 onPinus eldarica Medw (Pinaceae), 16-5- FormicacuniculariaLatreille,1798 2013; Mashhad-Ferdowsi University UMnaitveerrisailty examcianmepdu:s Mas(h3h6a°d18-'F2e6r.d7o3w"sNi, (36°18T9.03"N, 59°3r44.71"E), 12$$ 59°31'38.65"E), 5?? associated with Aphis associated with Brachycaudus tragopogonis Kaltenbach, 1843 on Tragopogon sp. acetosae L., 1761 on Rumex sp., 6-4-2013; same locality, 5 associatedwith Acyrthosiphon rubi (Asteraceae), 28-5-2013; Mashhad-Toos (36°25'20"N, 59°28'57"E), 7?$ associatedwith Narzikulov, 1957 on Sonchus sp. (Asteraceae), 6- 4-2013; Mashhad-kohsangi (36°16'57.35"N, Chaitophorus israeliticus Hille Ris Lambers, 59°33'46.54"E), 6$? associated with 1960 on Salixbabylonica L. (Salicaceae), 23-6- AcyrthosiphonpisumHarris, 1776, Brachycaudus 2013. tragopogonis Kaltenbach, 1843 and Cinara sp. Curtis, 1835 on Calendula officinalis L. Distribution in Iran: Northern and southern (Asteraceae), 19-5-2013; same locality, 9?$ partsofIran(Pakniaetal.,2008). associated with Aphis craccivora Koch, 1856 on LigustrumvulgareL. (Oleaceae), 19-5-2013. II.SubfamilyFormicinae 6 AntsandtheiraphidpartnersinMashhadregion,withnewrecordsofantandaphids Distribution in Iran: Northern parts of Iran Pterochloroides persicae Cholodkovsky, 1899 on (Pakniaetal.,2008). Ulmus sp.L. (Ulmaceae), 1-5-2013. Lasiusalienus(Foerster,1850) Distribution in Iran: Zanjan Material examined: Mashhad-kohsangi (http://www.antweb.org/iran.jsp). (36°16'57.70"N, 59°33'49.79"E), 3?$ associated withPeriphyllusbulgaricusTashev, 1964onAcer Lepisiotanigra(DallaTorre,1893) sp. (Aceraceae), 19-5-2013. Material examined: Molk abad (36° 0'2.09"N, 59°35'35.59"E), 7$$ associatedwithAphis fabae Distribution in Iran: North-west ofIran (Paknia Scopoli, 1763 on Elaeagnus angustif L. etal.,2008). (Elaeagnaceae), 15-4-2013; Arefi (36° 7'22.20"N, 59°31'1.12"E), 7?9 associated with LasiusturcicusSantschi,1921 Brachycaudus helichrysi Kalt., 1843 and Material examined: Mashhad-Ferdowsi Hyalopterus amygdaliBlanchard, 1840onPrunus University campus (36°18'19.03"N, dulcis (Mill.) D.A.Webb (=Prunus amygdalus 59°31'44.71"E), 6$$ associated with Batsch) (Rosaceae), 15-4-2013; Bozveshk (36° Acyrthosiphon gossypii Mordvilko,1914 on 4'43.81"N, 59°25'50.65"E), 5$$ associated with Lepidium draba L. (=Cardaria draba) Aphis gossypii Glover, 1877 on Prunus dulcis (Brassicaceae), 6-4-2013; same locality, 89.9. (Mill.) D.A.Webb (=Prunus amygdalus Batsch) associated with Chaitophorus hillerislambersi (Rosaceae), 16-5-2013; Beheshte-reza (36° Pintera, 1987 on Populus alba L. (Salicaceae), 7- 9'58.60"N, 59°42'11.21"E), 6$$ associated with 5-2013;Bozveshk(36°4'20.89"N,59°26'35.38"E), Brachycaudus tragopogonis Kaltenbach, 1843 on 899 associated with Brachycaudus amygdalinus Tragopogon sp. (Asteraceae), 17-4-2013; Schout.,1905 onPrunusarmeniacaL. (Rosaceae), Mashhad-kohsangi (36°16'59.11"N, 16-5-2013; Mashhad-kohsangi (36°17'0.34"N, 59°33'48.46"E), 89$ associated with 59°33'43.85"E), 10$$ associated with Aphis ChaitophorusisraeliticusHilleRisLambers, 1960 craccivora Koch, 1856 on Kochia sp. L. on Salix babylonica L. (Salicaceae), 19-5-2013; (Amaranthaceae), 19-5-2013; Mashhad-Ferdowsi Beheshte-reza (36°9'58.60"N, 59°42'11.2r’E), University campus (36°18'19.03"N, 4$$ associated with Pterochloroides persicae 59°31'44.71"E), 99$ associated with Aphis Cholodkovsky, 1899 onUlmus sp. (Ulmaceae), 1- craccivora Koch, 1856 on Hibiscus syriacus L. 5-2013; Mashhad-Ferdowsi University campus (Malvaceae),2-7-2013. (36°18'19.03"N, 59°3r44.71"E), 11$9 associated with Aphis sp. on Tamarix sp. Distribution in Iran: Northern parts of Iran (Tamaricaceae), 27-5-2013; same locality, 399 (Pakniaetal.,2008). associated with Macrosiphon rosae L., 1758 on Rosa sp. (Rosaceae), 27-5-2013; Mashhad-Tollab Lepisiotadolabellae(Forel, 1911) (36°18'9.63"N, 59°39'24.59"E), 109$ associated Material examined: Mashhad-kohsangi withPeriphyllusbulgaricusTashev, 1964onAcer (36°16'57.35"N, 59°33'46.54"E), 6?? sp. (Aceraceae), 28-5-2013; Mashhad-Shahid associated with Acyrthosiphon pisum Harris, Shafei (36°22'9.78"N, 59°33T2.43"E), 14$$ 1776, Brachycaudus tragopogonis Kaltenbach, associated with Schizaphis nigerrima Hille Ris 1843 and Cinara sp. on Calendula officinalis L. Lambers, 1931 on Sorghum vulgare Pers. (Asteraceae), 19-5-2013. (Poaceae),23-6-2013. Distribution in Iran: Northern parts of Iran Distribution in Iran: Fars province (Paknia et al., 2008); Brazjan in South of Ran (Mohammadietal.,2012). (Ghaharietal.,2011). PlagiolepispallescensForel, 1889 Lepisiotafrauenfeldi(Mayr, 1855) Material examined: Mashhad-Kohsangi Material examined: Beheshte-reza (36° (36°16'57.35"N, 59°33'46.54"E), 39$ associated 9'58.60"N, 59°42'11.21"E), 5$$ associated with with Acyrthosiphon pisum Harris, 1776, 7 ZohrehSadatMortazavi,HusseinSadeghi,NihatAktac,LukaszDepaandLidaFekrat Brachycaudus tragopogonis Kaltenbach, 1843 pseudoacacia L. (Fabaceae), 1-5-2013; and Cinara sp. on Calendula officinalis L. Mashhad-Tollab, 6°.9 associated with Aphis (Asteraceae), 19-5-2013; Mashhad-Toos (36° craccivora Koch, 1856 on Cydonia oblonga 4'20.89"N, 59°26'35.38"E), 3?$ associated with Mill. (Rosaceae),28-5-2013;Mashhad-Ferdowsi Callaphis juglandis Goeze, 1778 on Juglans sp. University campus (36o18'19.03"N, (Juglandaceae),23-6-2013. 59°31'44.71"E), 399 associated with Aphis craccivora Koch, 1856 on Hibiscus syriacus L. Distribution in Iran: Northern parts of Iran (Malvaceae), 2-7-2013; Bozveshk (36° (Pakniaetal.,2008);Dezful(Shiranetal.,2013). 4'23.37"N, 59°28'32.27"E), 6?? associatedwith Callaphisjuglandis Goeze, 1778 on Juglans sp. Plagiolepispygmaea(Latreille, 1798) L. (Juglandaceae), 16-5-2013; Bozveshk, 699 Material examined: Mashhad-Tollab associated with Aphis gossypii Glover, 1877 on, (36°18T0.13"N, 59°39'15.53"E), 5?? associated Prunus cerasifera Ehrh. (Rosaceae),16-5-2013; with Aphis craccivora Koch, 1856 on Fraxinus Mashhad-kohsangi (36°16'59.11"N, sp. (Oleaceae), 1-5-2013; Bozveshk (36° 59°33'48.46"E), 3?$, associated with 4'16.47"N, 59°27'13.21"E), 15?$ associatedwith Chaitophorus israeliticus Hille Ris Lambers, Aphiscraccivora Koch, 1856onGlycirizia glabra 1960 on Salixbabylonica L. (Salicaceae), 19-5- L. (Fabaceae), 16-5-2013. 2013; Mashhad-kohsangi, 699 associated with , Acyrthosiphon pisum Harris, 1776, Distribution in Iran: Ahvaz (Ghahari et al., Brachycaudus tragopogonis Kaltenbach, 1843 2009). and Cinara sp. on Calendula officinalis L. (Asteraceae),19-5-2013; Mashhad-Kalat road ProformicapilosiscapaDlussky,1969 (36°34'31.22"N, 59°48T6.03"E), 2??, Material examined: Bozveshk (36° 4'22.70"N, associated with Aphis pseudocardui Theobald, 59°28'24.67"E) (10?$), associated with 1915, on Carthamus oxycantha M. Bieb. Brachycaudus amygdalinus Schout., 1905 on (Asteraceae),4-7-2013. Pistacia terebinthus L. (Anacardiaceae), 16-5- 2013. Distribution in Iran: Northern parts of Iran (Pakniaetal.,2008). Distribution in Iran: Kaleibar (East Azarbaijan Province) (Ghaharietal.,2011). Crematogasterschmidti(Mayr,1853) Material examined: Mashhad-kohsangi III.SubfamilyMyrmicinae (36°16'59.H"N, 59°33'48.46"E), 3?? associated with Chaitophorus israeliticus Hille AphaenogasterkurdicaRuzsky,1905 Ris Lambers, 1960 on Salix babylonica L. Material examined: Beheshte-reza (Salicaceae), 19-5-2013; Mashhad-Ferdowsi (36°10T.24"N, 59°42'12.07"E), 8$?,associated University campus (36o18'19.03"N, with Brachycaudus helichrysi Kalt., 1843 on Malcolmia africana (L.) R. Br. (Brassicaceae), 59°31'44.71"E), 3??., associated with Aphis craccivora Koch, 1856 on Hibiscus syriacus L. 24-4-2013. (Malvaceae), 2-7-2013; Mashhad-Kalat road (36°34'31.22"N, 59°48T6.03"E), 2?? Distribution in Iran: Northern part of Iran, associated with Aphis pseudocardui Theobald, Golestanprovince(Pakniaetal.,2008) 1915 on Carthamus oxycantha M. Bieb. CrematogasterinermisMayr, 1862 (Asteraceae),4-7-2013. Material examined: Mashhad-Tollab (36°18'24.35"N, 59°39T.79"E), 6?$ associated Distribution in Iran: Northern parts of Iran with Acyrthosiphon gossypii Mordvilko, 1914 (Pakniaetal.,2008). on Hibiscus syriacus L. (Malvaceae), 1-5-2013; Crematogastersordidula(Nylander,1849) Mashhad-Tollab, 69? associated with Aphis Diagnostic characters: Head smooth and shiny craccivora Koch, 1856 on Robinia with long setae, distance between the setae less 8 AntsandtheiraphidpartnersinMashhadregion,withnewrecordsofantandaphids than their length; Cl < 95; clypeus shiny, Material examined: Mashhad-kohsangi medially smooth; mandibles smooth and shiny (36°16'59.11"N, 59°33'48.46"E), 3?? with appressed pubescence, masticatory border associated with Chaitophorus israeliticus Hille with five teeth, first tooth biggest and sharply Ris Lambers, 1960 on Salix babylonica pointed than the rests; antennae with abundant, L.(Salicaceae), 19-5-2013. long sub erected setae; alitrunk shiny dorsally, sides irregular sculpturedwith morethan 6 long Distribution in Iran: Zanjan (Hossein-Nezhad setae; propodeal spines long, about two times etal.,2012). longer than their width at the base, divergent in dorsal view; petiole with 4, postpetiole with MonomoriumnitidiventreEmery,1893 more than 6 sub erect long setae; legs with Material examined: Beheshte-reza scattered suberectsetae; dorsal surfaceofgaster (36°10'0.89"N, 59°42T2.82"E), 3?? associated with densely long setae, distance between their with Aphis craccivora Koch, 1856 on basesequaltotheirlength. Chenopodium album L. (Chenopodiaceae), 24- 4-2013. Material examined: Mashhad-Mahammadabad (36°29T7.04"N, 59°27'40.50"E), 18?§ Distribution in Iran: Southern parts of Iran associated with Brachycaudus cardui Linnaeus, (Pakniaetal.,2008). 1758 on Cirsum arvense (L.) Scopoli TetramoriumcheftekiForel, 1911 (Asteraceae),27-5-2013. Material examined: Mashhad-Tollab (36°18T0.13"N, 59°39'15.53"E), 3?? DistributioninIran:ThefirstrecordfromIran. associatedwithAphis craccivora Koch, 1856 on CrematogastersubdentataMayr,1877 Fraxinus sp. (Oleaceae), 1-5-2013. Materialexamined: Mashhad-ShahidAbaspour Distribution in Iran: Northern parts of Iran (36°16T5.38"N, 59°39’28.49"E), 16?? associatedwithAphis craccivora Koch, 1856 on (Pakniaetal.,2008). VGirtaisb sp(.36L°.23'(5V6it.a1c6e"aNe,), 5199°-349-2'01113.;31M"aEs)h,h1a4d$-4 Fromabiogeographicalpointofview, it associatedwithAphis craccivora Koch, 1856 on is expected that the Iranian fauna would be Carduus pycnocephalus L. (Asteraceae), 23-5- much more diverse than those of its neighbors 2013; Mashhad-Tollab (36°18T1.83"N, largely due to its geographic positioning betweenthree distinctbiogeographic realms, the 59°39T6.88"E), 12?? associated with Aphis Palaearctic, Afrotropical and the Oriental. craccivora Koch, 1856, Morus alba L. (Moraceae), 1-5-2013; Bozveshk(36°4T6.47"N, However, still the number of insects especially 59°27T3.21"E), 5?? associated with Aphis ants recorded from Iran is much less than those craccivora Koch, 1856 on Glycirizia glabra L. of its neighbors (Shiran et al., 2013). Most probably due to the fact that the Iranian fauna (Fabaceae), 16-5-2013; Mashhad-Kohsangi has been poorly investigated and many areas (36°16'57.70"N, 59°33'49.79"E), 7?? have been sampled only sporadically. This associated with Periphyllus bulgaricus Tashev, preliminary research on aphid-ant association 1964 on Acer sp. L. (Aceraceae), 19-5-2013; andtheirhostplants inNEIran have addedfive Mashhad-Tollab (36°18T1.83"N, new records of aphid species and one new 59°39T6.88"E), 9?? associated with recordofantspeciestoIranianfauna. Previously Tuberculatus maximus HilleRis Lambers, 1974, about 480 aphid species were known from Iran Ulmus sp.L. (Ulmaceae),2-6-2013. (Alikhanietal., 2010). Bythepresent study, the Distribution in Iran: Northern parts of Iran Iranianaphidfaunahas atleast485 species. The occurrenceofthenewrecords ofsome aphidsin (Pakniaetal.,2008). Iran show a range extension and provides an Messororientalis(Emery,1898) important baseline for studying changes in the distribution of these important species which mightbearesultofclimaticchange. 9 ZohrehSadatMortazavi,HusseinSadeghi,NihatAktac,LukaszDepaandLidaFekrat Aphid species reported here exhibited a ant interaction and discussed morphological, range of ant tending. Three species of ants, behavioral and ecological interactions. This namely Lepisiota nigra, Tapinoma erraticum interesting subject needs further studies and and Crematogaster inermis were found tending discussion in the frame ofmutualistic relations. more than 9 species of aphids. It seems that It is expected that these preliminary results these three ant species most possibly have an stimulate further studies in this context and important role in dispersion ofaphids from one provide a base for further studies on different plant to other ones in the region. Among the interactions between aphids and their attendant determined ant-aphid associations, Aphis antswhichhasbeenignoredsofarinIran. craccivora had the greatest variety of ant tending it. We have no a clear answer to give Acknowledgments why A craccivora has thehighest ant attraction Authors thankDr. OmidPakaniaandan as the studies of the various researchers anonymous reviewer for reviewing the indicated how highly dynamic the mutualistic manuscript. This research was supported in part relations between aphid and ant species. Several byFerdowsiUniversityofMashhad,Iran. different factors might influence this relation such as density of ants as well as aphids, host References plants species and its features, climatic Agosti, D. and Collingwood, C.A. 1987. A conditions and seasonal differences (Depa and provisional list of the Balkan ants (Hym. Wojciechowski, 2009). Of the four ant species Formicidae) withakeytotheworkercaste. found at colonies of Chaitophorous israeliticus I, II. Keyto theworkercaste, includingthe two of them, Messor orientalis and European Species without the Iberian. Crematogaster schmidti, were exclusive to it, Mitteilungen der Schweizerischen notfoundtendinganyotheraphids. Entomologischen60: 51-62,261-293. The interaction between ants and Akta?, N. and Radchenko, O.G. 2002. 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