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Some Myxosporida from Marine Fishes in South Florida 1
Author(s) -
IVERSEN E. S.,
CHITTY N.,
METER N.
Publication year - 1971
Publication title -
the journal of protozoology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.067
H-Index - 77
eISSN - 1550-7408
pISSN - 0022-3921
DOI - 10.1111/j.1550-7408.1971.tb03285.x
Subject(s) - mullet , biology , polar filament , mugil , anatomy , parasite hosting , spore , fishery , botany , fish <actinopterygii> , microsporidia , world wide web , computer science
SYNOPSIS.Myxosoma cephalis n. sp. is described from the brain meninges, gills, jaw bone, crop tissue and buccal cavity of Mugil cephalus Linnaeus (striped mullet) of south Florida. The fresh spore is subspherical in front view, lenticular in side view and averages 14.1 × 11.0 × 9.0 μ (length, width, thickness). The sutural ridge is broad, the sutural line is faintly visible and the polar filaments are coiled 4–5 times. This parasite is apparently associated with an epizootic in mullet. Three species of beloniform fishes from south Florida waters were examined for myxosporidan parasites. New host records and extensions of ranges are provided for Myxidium sphaericum Thélohan in Strongylura timucu (Walbaum) (timucu), and Ceratomyxa aggregata Davis in Hyporhamphus unifasciatus (Ranzani) (halfbeak). A single spore of the genus Myxidium was found in the gall bladder of Hemiramphus brasiliensis Linnaeus (ballyhoo).