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portrait

Image de Amphileptidae

Description :

Amphileptus (am-fee-lep-tus) claparedii. The body of the members of the genus Amphileptus is laterally compressed and elongate. The oral aperture is a slit on the convex edge of the neck region, and extends less than halfway down the body. Ciliation is present on both lateral surfaces although there is a tendency to some reduction on the left surface. Ciliation on the right surface is extensive and forms longitudinal rows which converge on each other in the anterior region. Trichocysts are common - particularly in neck. Macronucleus in 2 to 4 spherical parts with single micronucleus placed between macronuclei. Many contractile vacuoles occur along both dorsal and ventral edges. Lives in fresh water ponds and lakes. Slightly squashed specimen of Amphileptus claparadeii. Macronuclei and the contractile vacuoles located at the edges are visible. Measuring 230 microns. Differential interference contrast.

Informations sur la provenance

licence
cc-by-nc
auteur
Martin Kreutz
fournisseur
micro*scope
original
fichier de média d’origine
visiter la source
site partenaire
micro*scope
ID
27473208