
1) Animal order 2) Order cyclostomata
Found on
https://www.crosswordclues.com/clue/cyclostomata

Cyclostomata is a group of chordates that comprises the living jawless fishes: the lampreys and hagfishes. Both groups have round mouths that lack jaws but have retractable horny teeth. The name Cyclostomata means `round mouths`. Their mouths cannot close due to the lack of a jaw, so they have to constantly cycle water through the mouth. == Poss.....
Found on
http://en.wikipedia.org/wiki/Cyclostomata

• (n. pl.) Alt. of Cyclostoma
Found on
http://thinkexist.com/dictionary/meaning/cyclostomata/

(from the article `moss animal`) ...the lophophore; zooids separated by septa; new zooids produced by division of septa; limited polymorphism; marine; Ordovician to present; about ... The Cyclostomata arose in the Paleozoic, flourished during the Jurassic (190,000,000 to 136,000,000 years ago) and Lower Cretaceous, and still ... ...a...
Found on
http://www.britannica.com/eb/a-z/c/174
Cy`clo·stom'a·ta (s?`kl?-st?m'?-t?),
Cy*clos'to*ma (s?-kl?s't?-m?) noun plural [ New Latin , from Greek ky`klos circle + sto`ma , -atos mouth.] (Zoology) A division of Bryozoa, in which the cells have circular apertures.
Found on http://www.encyclo.co.uk/webster/C/210
[n] - primitive jawless aquatic vertebrate: lampreys
Found on http://www.webdictionary.co.uk/definition.php?query=Cyclostomata
order Cyclostomata noun primitive jawless aquatic vertebrate: lampreys; hagfishes
Found on https://www.encyclo.co.uk/local/20974
No exact match found.