Siphonophora

[n] - marine colonial hydrozoans
Found on http://www.webdictionary.co.uk/definition.php?query=Siphonophora

Siphonophora

Si`pho·noph'o·ra noun plural [ New Latin , from Greek ......... a siphon + ............ to bear.] (Zoology) An order of pelagic Hydrozoa including species which form complex free-swimming communities composed of numerous zooids of various kinds, some of which act as floats or as swimming or...
Found on http://www.encyclo.co.uk/webster/S/109

siphonophora

<zoology> An order of pelagic Hydrozoa including species which form complex free-swimming communities composed of numerous zooids of various kinds, some of which act as floats or as swimming organs, others as feeding or nutritive zooids, and others as reproductive zooids. ... Origin: NL, fr. Gr. A siphon + to bear. ... Source: Websters Dictio...
Found on http://www.mondofacto.com/facts/dictionary?siphonophora

Siphonophora

order Siphonophora noun marine colonial hydrozoans
Found on http://wordnetweb.princeton.edu/perl/webwn?s=Siphonophora

Siphonophora

• (n. pl.) An order of pelagic Hydrozoa including species which form complex free-swimming communities composed of numerous zooids of various kinds, some of which act as floats or as swimming organs, others as feeding or nutritive zooids, and others as reproductive zooids. See Illust. under Physallia, and Porpita.Siphonophora: words in the def...
Found on http://thinkexist.com/dictionary/meaning/siphonophora/

Siphonophora

(from the article `cnidarian`) ...and dactylozooids project through pores in surface of skeleton. Reduced, acraspedote (lacking a velum) nonfeeding medusae are released. ... ...dactylozooids, tentacleless polyps heavily armed with nematocysts that seem primarily concerned with defense. Gonozooids develop reproductive ... [2 related a...
Found on http://www.britannica.com/eb/a-z/s/101

Siphonophora

Siphonophora is an order of Hydrozoa. They are pelagic, colonial animals which show marked polymorphism.
Found on http://www.probertencyclopaedia.com/browse/BSA.HTM
No exact match found