world of amoeboid organisms



Shell long, cylindrical, slightly tapering, with acuminated fundus or with a clear spine or projection


Difflugia acuminata
Difflugia venusta
Difflugia scalpellum
Difflugia praestans
Difflugia smilion
Difflugia giganteacuminata
Difflugia curvicaulis
Difflugia acutissima
Difflugia microclaviformis
Difflugia mammilaris
Difflugia n.sp.
Difflugia nodosa
Difflugia spec



Shell piriform, variable, without or with one to three horns


Difflugia elegans
Difflugia bacillariarum
Difflugia spec.
Difflugia varians
Difflugia leidyi



Test oblong, ovoid elongated, with neck and smooth rounded fundus


Difflugia oblonga
Difflugia lanceolata
Difflugia yorkui
Difflugia bacillifera
Difflugia bryophila
Difflugia lacustris
Difflugia lacustris
Difflugia lacustris



Test pyriform, with neck and smooth rounded fundus


Difflugia pyriformis
Difflugia gigantea
Difflugia capreolata
Difflugia acutissima
Difflugia spec.
Difflugia pulex
Difflugia cylindrus
Difflugia cylindrus



Test ovoid or broad ovoid


Difflugia binucleata
Difflugia amphora
Difflugia lobostoma
Difflugia gramen
Difflugia lithophila
Difflugia tuberculata
Difflugia brevicolla
Difflugia rubescens



Test more or less globular, with or without spines


Difflugia geosphaerica
Difflugia urceolata
Difflugia lithoplites
Difflugia corona
Difflugia globulosa
Difflugia lebes



Test compressed


Difflugia lucida
Difflugia biconcava
Difflugia bidens


Recent posts

Bullinularia maxima

Bullinularia maxima – from Bobrov and Mazei, 2020 Bullinularia maxima Bobrov et Mazei, 2020 Diagnosis: Shell brown, opaque, elliptical in ventral view; ventral surface is

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Bullinularia macroporum

Bullinularia macroporum – from Bobrov and Mazei, 2020 Bullinularia macroporum Bobrov et Mazei, 2020 Diagnosis: Shell yellow-brownish, transparent, circular in ventral view; ventral surface is

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Nebela golemanskyi

N. golemanskyi, after Todorov, 2010 Nebela golemanskyi Todorov, 2010 Diagnosis: Shell large, colourless and pyriform, with a distinct short neck about one fourth of the

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Nebela nebeloides

N. nebeloides, after Gauthier-Lièvre and Thomas, 1958 Nebela nebeloides (Gauthier-Lièvre and Thomas, 1958) Todorov et al., 2010 Basionym: Difflugia nebeloides Gauthier-Lièvre and Thomas, 1958 Diagnosis:

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Difflugia biwae

D. biwae, after Yang and Shen, 2005 Difflugia biwae Kawamura, 1918 Diagnosis: Shell in lateral view fusiform in outline with a straight neck, a conspicuous

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