कुछ वर्गीकरणों में एक अलग फिलेम माना जाता है: सूक्ष्म arachnid- जैसे invertebrates पानी या नमी मॉस में रहने वाले मॉस के पैरों के 4 जोड़े और एक मुंह के बजाय स्टाइल्स की एक जोड़ी या वरीनक्स से जुड़े अंगूर अंगों की एक जोड़ी

tardigrada's Usage Examples:

The Tardigrada have been regarded as degenerate Acari largely on account of their possessing four pairs of ambulatory limbs, which is considered Milnesium tardigradum, Schrank.

Incertae sedis - Tardigrada, Pentastomidae (degenerate forms).

Several genera and species of Tardigrada have been described, perhaps the best known being Macrobiotus schultzii and Milnesium tardigradum.

TARDIGRADA, apparently Arthropodous animals whose relationship to the great classes of this sub-kingdom is masked by degenerative modification.

Tardigrada.

tardigrada's Meaning':

in some classifications considered a separate phylum: microscopic arachnid-like invertebrates living in water or damp moss having 4 pairs of legs and instead of a mouth a pair of stylets or needlelike piercing organs connected with the pharynx

Synonyms:

phylum Arthropoda, class, tardigrade, Arthropoda, class Tardigrada,

Antonyms:

inelegance,