Premium
Isospora gallicolumbae sp. n. from Beccari's Ground Dove ( Gallicolumba beccarii Salvadori) in Papua New Guinea
Author(s) -
VARGHESE THOMAS
Publication year - 1978
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.1550-7408.1978.tb04162.x
Subject(s) - isospora , dove , new guinea , anatomy , residuum , biology , granule (geology) , zoology , geology , paleontology , geomorphology , law , history , ethnology , political science , feces
SYNOPSIS.Isopora gallicolumbae sp. n. is described from Beccari's ground dove, Gallicolumba beccarii Salvadori, in Papua New Guinea. The ellipsoidal oocysts average 16.0 × 20.0 μm. The oocyst wall is light green, single‐layered (∼ 0.8 μm), and becomes distorted within 10 min in sugar solution. Micropyle and oocyst residuum are absent; one polar granule is present. Sporocysts are ovoid, 8.0 × 12.0 μm. with prominent conical Stieda body. Sporocyst residuum is a spherical mass (∼ 5.0 μm) of lighter and darker granules. This is the first species of Isospora reported from a host in the avian order Columbiformes.