Lobose testate amoebae

Cryptodifflugia

Cucurbitella

Cyclopyxis

Difflugia

Diplochlamys

Distomatopyxis

Ellipsopyxella

Ellipsopyxis

Geoamphorella

Geoplagiopyxis

Geopyxella

Heleopera

Hoogenraadia

Hyalospheniidae

Jungia

Lamtopyxis

Lamtoquadrula

Leptochlamys

Lesquereusia

Lesquereusia tuberculata — L. tuberculata

Meisterfeldia

Microchlamys - Spumochlamys

Microcorycia

Maghrebia

Lagenodifflugia

Pontigulasia

Zivkovicia

Netzelia

Oopyxis

Paracentropyxis

Parmulina

Phryganella

Planhoogenraadia

Paraquadrula

Pentagonia

Physochila

Plagiopyxis

Pomoriella

Proplagiopyxis

Protoplagiopyxis

Pseudawerintzewia

Pseudawerintzewia orbistoma — P. orbistoma

Pseudonebela

Pyxidicula

Schoenbornia

Sexangularia

Suiadifflugia

Trigonopyxis

Wailesella

Ferry Siemensma
Created maart 5, 2019
Last updated april 15, 2022

Specimen with an optical cross-section of the peduncle (left) Organic-walled species Diagnosis: Multinucleated organic-walled monothalamous foraminifera. Test spherical to oval shaped, with a hyaline, flexible,

Velamentofex tyrolensis

april 21, 2022

V. tyrolensis, two specimens Velamentofex tyrolensis Völcker and Clauß, 2020 April 2022, I found two specimens in a sample from the pond in Crailoo, Netherlands. I could

Raphidiophrys spec. nov.

april 19, 2022

Raphidiophrys n. sp. Raphidiophrys n. sp. Diagnosis: Plate-scales canoe-shaped, elongated, with tapering, rounded poles, slightly curved upwardly. Light microscopically, these plate-scales show a clear rim;

Lacogromia spec. Naardermeer

februari 17, 2022

Lacogromia sp., Naardermeer, the Netherlands, 2022 (n=nucleus) Lacogromia sp. Six living specimens were found in an old sediment sample from a freshwater ditch in nature

Sphenoderia rhombophora

februari 17, 2022

S. rhombophora , after Bonnet, 1966 Sphenoderia rhombophora Bonnet, 1966 Diagnosis: Test hyaline, ellipsoidal, very slightly compressed. Fundus relatively narrow. Pseudostome largely truncated. Neck very

Sphenoderia ovoidea

februari 17, 2022

S. ovoidea , after Jung, 1942 Sphenoderia ovoidea Jung, 1942 Diagnosis: Shell with four layers of plate-scales. Distinguished from S. fissirostris by the ovoid tapering

Sphenoderia truncata

februari 16, 2022

S. truncata , after Van Oye, 1949 Sphenoderia truncata Van Oye, 1949 Diagnosis: Shell smooth and diaphanous, with usually pentagonal, sometimes hexagonal, inconspicuous plates. The

Nebela gimlii

februari 16, 2022

N. gimlii, from Singer and Lara, 2015 Nebela gimlii Singer and Lara, 2015 Diagnosis: Test wide pyriform or drop-shaped, laterally compressed, with a protruding narrow

Sphenoderia, with granules

februari 15, 2022

Overview Sphenoderia S. compressa S. fissirostris S. labiata S. lenta S. macrolepis S. minuta S. ovoidea S. rhombophora S. sphaerica S. splendida S. truncata

Nebela overview

februari 14, 2022

Nebela overview N. acolla N. aliciae N. aliciae N. barbata N. bohemica N. carinatella N. collaris N. flabellulum N. gimlii N. golemanskyi N. nebeloides N.