Bible Encyclopedias
Aspirotrochaceae

1911 Encyclopedia Britannica

(0. Biitschli), an order of Ciliate Infusoria, characterized by an investment, general or partial, of nearly uniform cilia, without any distinct adoral wreath, and one or two adoral endoral undulating membranes. With the Gymnostomaceae it formed the Holotricha of Stein.

Bibliography Information
Chisholm, Hugh, General Editor. Entry for 'Aspirotrochaceae'. 1911 Encyclopedia Britanica. https://www.studylight.org/​encyclopedias/​eng/​bri/​a/aspirotrochaceae.html. 1910.