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Eimeria filamentifera sp. n. from the Snapping Turtle, Chelydra serpentina (Linné), in Iowa
Author(s) -
WACHA RICHARD S.,
CHRISTIANSEN JAMES L.
Publication year - 1979
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.1550-7408.1979.tb04635.x
Subject(s) - chelydra , eimeria , biology , anatomy , turtle (robot) , zoology , ecology , microbiology and biotechnology
SYNOPSIS. Oocysts of Eimeria filamentifera sp. n. were isolated from 2 of 2 snapping turtles, Chelydra serpentina (Linné), in Iowa. The ovoid to ellipsoid oocysts of this species averaged 23.2 × 18.6 μm and had a length/width ratio ranging from 1.1 to 1.6. The ellipsoid sporocysts averaged 14.0 × 7.7 μm and had papillose, filament‐bearing Stieda bodies. Oocyst and sporocyst residua were present, but micropyle and polar granule were not. This appears to be the 2nd species of Eimeria reported from snapping turtles, with E. chelydrae being the first.