Redescription of Myxidium sphaericum Thelohan, 1895 and Ceratomyxa beloneae Lubat et al., 1989 from the gall bladder of the garpike, Belone belone in the Adriatic Sea

• Autorzy: Mladineo I , Segvic T. , Bocina I. , Grubisic L.
• Języki publikacji: EN

Abstrakty

EN

The garpike Belone belone (L.) is an epipelagic fish abundant in the Mediterranean, parasitized by two coelozoic myxosporidians in the gall bladder — Myxidium sphaericum Thélohan, 1895 and Ceratomyxa beloneae Lubat, Radujković, Marques et Bouix, 1989. In order to redescribe these intriguing and taxonomically complex species, whose original descriptions are limited only to line drawings based on light microscopy, we studied the morphology and ultrastructure of their vegetative and sporogenic stages. M. sphaericum has an oval to sigmoid or mild crescent shape in the frontal view, large conical polar capsules, opening at the spore end, in opposite direction of the spore length, with 8–9 coils of polar filament. C. beloneae has elongated and slightly arched valves; symmetrical and smooth, with the posterior surface almost straight and anterior surface mildly inclinated, having 5 coils of the polar filament.

Słowa kluczowe

EN

redescription; Myxidium sphaericum; Ceratomyxa beloneae; gallbladder; garfish; Belone belone; Myxozoa; epipelagic fish; light microscopy; morphology; ultrastructure; vegetative stage; sporogenic stage

• Wydawca: -
• Czasopismo: Acta Parasitologica
• Rocznik: 2009
• Tom: 54
• Numer: 4
• Opis fizyczny: p.289-294,fig.,ref.

Twórcy

autor

Mladineo I

• University of Split, Telsina 12, 21000 Split, Croatia

autor

Segvic T.

autor

Bocina I.

autor

Grubisic L.

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