Adults of S. equina (Spirurida, Setariidae), 1 male and 2 females, collected from vaginal sac of stallion, were studied by soanning electron microscopy (SEM). The amphids, cephalic and cervical papillae, peribuccal ring, fine transverse bands and bosses of the cuticle, as well as caudal papillae were visualized clearly at this examination. The results of the present survey contribute towards the identification of S. equina, improve the definition of the characters which are demonstrated by common light microscopy and give the exact number of male caudal papillae including the lateral cloacal right papilla considered as a probable anomaly in literature.
OSSERVAZIONI SU SETARIA EQUINA (NEMATODA: SETARIIDAE) AL MICROSCOPIO OTTICO ED AL MICROSCOPIO ELETTRONICO A SCANSIONE
GIANNETTO, Salvatore;ZANGHI', Antonina;CRISTARELLA, Santo
1996-01-01
Abstract
Adults of S. equina (Spirurida, Setariidae), 1 male and 2 females, collected from vaginal sac of stallion, were studied by soanning electron microscopy (SEM). The amphids, cephalic and cervical papillae, peribuccal ring, fine transverse bands and bosses of the cuticle, as well as caudal papillae were visualized clearly at this examination. The results of the present survey contribute towards the identification of S. equina, improve the definition of the characters which are demonstrated by common light microscopy and give the exact number of male caudal papillae including the lateral cloacal right papilla considered as a probable anomaly in literature.Pubblicazioni consigliate
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