Two New Species of Myxozoa, Myxobolus inaequus sp. n. and Henneguya theca sp. n. from the Brain of a South American Knife Fish, Eigemannia virescens (V.)

Authors

Michael L. Kent, University of California
Glenn L. Hoffman, U.S. Fish and Wildlife ServiceFollow

Date of this Version

1984

Comments

Published in JOURNAL OF PROTOZOOLOGY 31:1 (February 1984), pp. 91-94.

Abstract

Two new species of Myxozoa from the brain of the green knife fish Eigemannia virescens are described: Myxobolus inaequus sp. n. has an unusually large spore body and extremely unequal polar capsules, and Henneguya theca sp. n. has an attenuated spore encased in a sheath not previously described in other Myxozoa. Only spores of the two species were observed, and infections caused no obvious pathological changes in the brain.