Helmintofauna slepih miševa (Mammalia: Chiroptera) na području Srbije

Abstract

Analizirana je helmintofauna 127 primeraka slepih miševa na teritoriji Srbije. Sakupljene jedinke su pripadnici 12 vrsta slepih miševa: veliki potkovičar (Rhinolophusferrumequinum Schreber, 1774); tamnoliki brkati večernjak (Myotis mystacinus Kuhl, 1817); mali brkati večernjak (M. alcathoe Helversen & Heller, 2001); šumski brkati večernjak (M. brandtii Eversmann, 1845); južni veliki večernjak (M. oxygnathus Monticelli, 1885); evropski veliki večernjak (M. myotis Borkhausen, 1797); dugodlaki slepi mišić(Hypsugo savii Bonaparte, 1837); obični slepi mišić(Pipistrellus pipistrellus Schreber, 1774); šumski slepi mišić (P. nathusii Keyserling & Blasius, 1839); evropski smeđi dugoušan (Plecotus auritus Linnaeus, 1758); evropski sivi dugoušan (P. austriacus Fischer, 1829) i obični noćnik (Nyctalus noctula Schreber, 1774). Jedinke slepih miševa su sakupljane sa 15 lokaliteta na teritoriji Srbije: Deliblatska peščara, Zasavica, Valjevo, Beograd, Paraćin, Đerdap, Bor, Beljanica, Kučevo, Boljevac, Zaječar, Zlot, Medveđa, planina Tara i Ivanjica u periodu od 2001. do 2009 godine.Izolovano je ukupno 1642 jedinki parazita (787 jedinki metilja, 4 pantljičara i 851 nematoda), razvrstanih u 2 razdela, 1 podrazdel, 3 klase, 3 podklase, 1 nadred, 6 reda, 1 podred, 7 nadfamilija, 11 familija, 9 podfamilija, 12 rodova i 14 vrsta. Identifikovane vrste parazita su: Plagiorchis koreanus(Ogata, 1937), Mesotretes peregrinus (Braun, 1900), Lecithodendrium linstowi (Dollfus, 1931), Prosthodendrium longiforme (Bhalerao, 1926), P. chilostomum (Mehlis, 1831), P. parvouterus (Bhalerao, 1926), Milina grisea(van Beneden, 1873), Capillaria neopulchra (Babos, 1954), Molinostrongylus alatus(Ortlepp, 1932), Strongylacantha glycirrhiza (van Beneden, 1873), Physalopterasp., Litomosa ottavianii (Lagrange & Bettini, 1948), Rictularia bovieri (Blanchard, 1886) i Seuratum mucronatum (Rudolphi, 1809). Kvalitativna i kvantitativna analiza helmintofaune slepih miševa je prvi put rađena na području Srbije, te se date vrste domaćina mogu smatrati novim za sve konstatovane vrste parazita na teritoriji naše zemlje. U ukupnom uzorku 93 (73.23%) jedinki domaćina bilo je invadirano parazitima. Najbrojnije u ukupnom uzorkusu bile vrste P. koreanus, L. linstowii M. alatus, sa dominacijom poslednje. Konstatovano je da pol ne utiče na sastav helmintofaune domaćina. Međutim, konstatovane su promene u kvalitetu i kvantitetu helmintocenoze u pojedinim sezonama.

The helminth fauna of 127 individuals of bats on the territory of Serbia was analyzed. The host samples consisted of 12 bat species: Greater Horseshoe Bat(Rhinolophus ferrumequinumSchreber, 1774); Whiskered Bat (Myotis mystacinusKuhl, 1817); Alcathoe Whiskered Bat (M. alcathoeHelversen & Heller, 2001); Brandt ’s Bat (M. brandtiiEversmann, 1845); Lesser Mouse-eared Bat (M. oxygnathusMonticelli, 1885); Greater Mouse-eared Bat (M. myotisBorkhausen, 1797); Savi ’ s Pipistrelle Bat (Hypsugo saviiBonaparte, 1837); Common Pipistrelle Bat (Pipistrellus pipistrellus Schreber, 1774); Nathusius ’ Pipistrelle Bat (P. BathusiiKeyserling & Blasius, 1839); Brown Long-eared Bat (Plecotus auritusLinnaeus, 1758); Grey Long-eared Bat (P. austriacusFischer, 1829) and Noctule Bat (Nyctalus noctulaSchreber, 1774). Host semples were collected from fifteen localities throughout Serbia: Deliblato sands, Zasavica, Valjevo, Belgrade, Paraćin, Đerdap, Bor, Beljanica, Kučevo, Boljevac, Zaječar, Zlot, Medveđa, Tara mountain and Ivanjica in the period between2001 and 2009. A total of 1642 helminth individuals (787 individuals of digeneans, 4 cestodes and 851 nematodes) were collected from the hosts, classified into 2 phylas, 1 subphyla, 3 classes, 3 subclasses, 1 superorder, 6 orders, 1 suborder, 7 superfamilies, 11 families, 9 subfamilies, 12 generas and 14 species. Fourteen parasite species were identified: Plagiorchis koreanus(Ogata, 1937), Mesotretes peregrinus(Braun, 1900), Lecithodendrium linstowi(Dollfus, 1931), Prosthodendrium longiforme(Bhalerao, 1926), P. chilostomum(Mehlis, 1831), P. parvouterus(Bhalerao, 1926), Milina grisea (van Beneden, 1873), Capillaria neopulchra(Babos, 1954), Molinostrongylus alatus (Ortlepp, 1932), Strongylacantha glycirrhiza(van Beneden, 1873), Physalopterasp., Litomosa ottavianii(Lagrange & Bettini, 1948), Rictularia bovieri(Blanchard, 1886) and Seuratum mucronatum(Rudolphi, 1809). The qualitative and quantitativeanalysis of the helminth fauna of bats were conducted in Serbia for the first time. Therefore all bat species can be considered new hosts for all recorded helminth species on the area of the country. Ninety-three (73.23%) individuals werefound to be infected with helminth parasites. The most numerous helminth species in total sample were P. koreanus, L. linstowiand M. alatus, which is also the most dominant. There is no evidence that the composition of helminth fauna depends on the sex ofthe host. However, some seasonal changes in quality and quantity of helminth community of the host are obvious.