portrait

Description:

Portrait of Loxophyllyum, large pleurostomatid ciliate, which is highly laterally, compressed. Glides with ribbon-like movement over substrate. Oral region is slit-like and oriented to the right in this image. Wart-like aggregates of extrusomes are seen at intervals along the dorsal (left) surface. Macronucleus is multinodal in this species. Many species. This species, from standing fresh water near Boise, Idaho, has been preying on rotifers. Oblique illumination.