L. Forró szerk.: Miscellanea Zoologica Hungarica 8. 1993 (Budapest, 1993)
Kriska, T.: Parasitic helminths of house mouse (Mus musculus Linnaeus, 1758) in Hungary
16. Bács county, one case, October, Bácsalmás, one case, September, Madaras, one case, October; 20. Tákos, seven cases, November. 18.3 percent of host population was infected by A tetraptera, the intensity of infection was 25.3. The levels of prevalence by seasons were: 14.5% in winter, 17.6% in spring, 28.4% in summer and 16.0% in autumn. Syphacia obvelata (Rudolphi, 1802) Rauther, 1930 Syn.\ Ascaris vermicularis muris (Fröhlich, 1791) Dujardin, 1845 Localization: coecum, large intestine Geographical distribution: cosmopolitan Description: Male: Body length 0.85-1.6 mm, maximum width 0.10-0.18 mm Esophagus length 0.18-0.24 mm. Nerve ring 0.08-0.11 mm, excretory pore 0.17-0.35 mm from anterior end. Spiculum 0.6-0.7 mm long. Female: Body length 3.04-4.81 mm, maximum width 0.24-0.30 mm. Esophaegus 0.315-0.394 mm long. Nerve ring 0.148-0.167 mm, excretory pore 0.355-0.473 mm, vulva 0.582-0.690 mm from anterior end. Eggs ovale 0.134-0.140 x 0.0360.040 mm (Fig. 6). Localities: 1. Fertőrákos, one case, August; 2. Kapuvár, five cases, April, Hanság, one case, October; 5. Keszthely Bay, seven cases, October; 6. Farkasgyepii, three cases, November, Németbánya, one case, November, Balatoncsicsó, two cases, May; 9. Aranyosgadány, one case, October; 10. Nagykovácsi, two cases, March, one case, September, one case, October, one case, November, one case, December; 11. Nagytétény, one case, September; 12. Agárd, one case, July; 14. Gyöngyös, one case, August; 16. Bács m., one case, October, Bácsalmás, two cases, October, two cases, November; 19. Nagyiván, one case, September. 5.4 percent of host population was infected by S. obvelata, the intensity of infection 20.3. The levels prevalence by seasons were: 1.6% in winter, 9.8% in spring, 3.9% in summer and 5.2% in autumn. Syphacia stroma (Linstow, 1884) Localization: small intestine Geographical distribution: Europe, Asia Description: Male: Body length 1.50-1.95 mm, maximum width 0.140-0.163 mm. Esophagus length 0.280-0.345 mm. Nerve ring 0.12-0.15 mm, excretory pore 0.42-0.54 mm from anterior end. Spiculum 0.076-0.088 mm long. Female: Body length 2.47-3.70 mm, maximum width 0.25-0.29 mm. Esophagus length 0.30-0.41 mm. Nerve ring 0.12-0.17 mm, excretory pore 0.38-0.58 mm, vulva 0.71-0.99 mm from anterior end. Eggs ovoid 0.132-0.144 x 0.041-0.043 mm. Localities: 5. Keszthely Bay, one case, April. 0.2 percent of the host population was infected by S. stroma, the level of infection was 205.0. Spiruridae Örley, 1885 Mastophorus muris (Gmelin, 1790) Syn.: Ascaris muris Gmelin, 1790 Intermediate hosts: fleas (Siphonaptera), cockroaches (Blattaria), beetles (Geotrupes) Localization: stomach
