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infusoria    
n. 滴虫类[原生动物]

滴虫类[原生动物]

Infusoria
n 1: in some recent classifications, coextensive with the
Ciliata: minute organisms found in decomposing infusions of
organic matter [synonym: {Infusoria}, {subclass Infusoria}]

Infusoria \In`fu*so"ri*a\, n. pl. [NL.; -- so called because
found in infusions which are left exposed to the air for a
time. See {Infuse}.] (Zool.)
One of the classes of Protozoa, including a large number of
species, all of minute size. Formerly, the term was applied
to any microbe found in infusions of decaying organic
material, but the term is now applied more specifically to
one of the classes of the phylum Ciliophora, of ciliated
protozoans.
[1913 Webster PJC]

Note: (From 1913 dictionary): They are found in all seas,
lakes, ponds, and streams, as well as in infusions of
organic matter exposed to the air. They are
distinguished by having vibrating lashes or cilia, with
which they obtain their food and swim about. They are
devided into the orders {Flagellata}, {Ciliata}, and
{Tentaculifera}. See these words in the Vocabulary.
Formely the term Infusoria was applied to all
microscopic organisms found in water, including many
minute plants, belonging to the diatoms, as well as
minute animals belonging to various classes, as the
Rotifera, which are worms; and the Rhizopoda, which
constitute a distinct class of Protozoa. Fossil
Infusoria are mostly the siliceous shells of diatoms;
sometimes they are siliceous skeletons of Radiolaria,
or the calcareous shells of Foraminifera.
[1913 Webster]


{Molluscoidea}, including Brachiopoda and Bryozoa. {Mollusca},
including Cephalopoda, Gastropoda, Pteropoda, Scaphopoda,
Lamellibranchiata or Acephala. {Echinodermata}, including
Holothurioidea, Echinoidea, Asterioidea, Ophiuroidea, and
Crinoidea. {C[oe]lenterata}, including {Anthozoa} or {Polyps},
{Ctenophora}, and {Hydrozoa} or Acalephs. {Spongiozoa} or
{Porifera}, including the sponges.
{Protozoa}, including {Infusoria} and {Rhizopoda}. For
definitions, see these names in the Vocabulary.
[1913 Webster] Animalcular


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  • How to Make Infusoria: 10 Steps (with Pictures) - wikiHow
    Instead of buying nutritious microorganisms called infusoria, make your own with a little leftover produce Combine a few pieces of leafy greens or vegetables in a jar with water from an established tank Then leave it in the sunshine so the produce makes bacteria for the infusoria to feed on
  • Culturing Infusoria for Your Tiny Fry - The Spruce Pets
    To aquarium enthusiasts, infusoria refers to many small organisms in the water that tiny fry can feed up upon There's a large number of organisms that could be in an infusoria culture; here are some of the primary ones include:
  • Culturing Infusoria for Aquarium Fish: Benefits How-To Guide
    In this guide we look at Infusoria, discussing the common benefits and teaching you how to culture Infusoria for your fish at home
  • Infusoria - Wikipedia
    Infusoria is a word used to describe various freshwater microorganisms, including ciliates, copepods, euglenoids, planktonic crustaceans, protozoa, unicellular algae and small invertebrates Some authors (e g , Bütschli) have used the term as a synonym for Ciliophora
  • How to Make Infusoria for Fry (Baby Fish) - PetHelpful
    What Are Infusoria? When raising small fish fry, the first challenge you’ll run into is the one that involves feeding invisible food to invisible fish The first kind of food young fry of small fish species need is called infusoria
  • How To Culture Infusoria - a great tiny fry food! - Practical Aquariums
    Infusoria is a collective term for microscopic aquatic organisms that exist in freshwater ponds Infusoria are smaller than Microworms or brine shrimp nauplii making them an ideal food for even the smallest fish fry
  • How To Make Infusoria: The Fish Fry Superfood - Aquariadise
    Do you want to feed your fish healthy and nutritious food? Infusoria is a great meal for your aquatic friends Learn how to prepare infusoria here
  • Infusoria Profile and How to Culture as Live Food
    Infusoria are microorganisms that can be used as live food for a variety of aquatic animals Small, soft-bodied, prolific, and highly nutritious, infusoria are ideal as a starter diet for early fish larvae and often serve as their sole food in both freshwater and marine aquaculture
  • How To Grow An Infusoria Culture - Keeping Fish
    German natural scientist Martin Frobenius Ledermüller named these organisms Animalcula Infusoria between 1760 and 1763 This derives from German for “infusion animal ” The term Infusoria refers to a collective of minute organisms like Ciliates, Euglenoids, and small invertebrates
  • Infusoria Definitive Guide - Aquascape Guru
    Infusoria is a general term that refers to fish food or food for young fish which is grown or found in water Newly hatched fish or fry are often tiny and unable to feed on traditional fish foods such as pellets and flakes, which may be readily available in their environment





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