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Craniata

A Dictionary of Biology | 2004 | Â© A Dictionary of Biology 2004, originally published by Oxford University Press 2004. (Hide copyright information) Copyright

Craniata See Chordata.

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	Life histories and senescence of Botryllus schlosseri (Chordata, Ascidiacea) in Monterey Bay. Magazine article from: The Biological Bulletin; 8/1/1995; ; 700+ words ; Introduction The colonial ascidian Botryllus schlosseri Pallas is widely employed in studies on invertebrate alloimmunity (reviewed by Weissman et al., 1990; Rinkevich, 1992; Sabbadin et al. 1992), development (Milkman, 1967; Mukai and Watanabe, 1976; Rinkevich et al., 1992; Lauzon et al., 1993),
	Light-Sensitive Voltage Responses in the Neurons of the Cerebral Ganglion of Ciona savignyi (Chordata: Ascidiacea). Magazine article from: The Biological Bulletin; 2/1/2000; ; 700+ words ; YOSHITAKA OKA Light-responsive behaviors such as siphon contraction [1], phototropism [2], and gamete release [3, 4] have been described in several ascidian species. The pigmented spots around the siphon openers [5], the epithelial cells of the sperm duct [6, 7], and the cerebral ganglion [8] have
	Classifying species. (Chart Reading Skills). Magazine article from: Science World; 9/3/2001; 700+ words ; ...are members of the animal kingdom. Phylum : Chordata* Animals in the chordata phylum have spinal cords. Class: Reptilia Reptiles...genus and naja as species. Human being Animalia Chordata Mammalia Primata Hominidae Homo sapiens Potato...
	530 Million-year-old Zoon Important in Study of Evolution Newspaper article from: Xinhua English Newswire; 10/13/1996; 438 words ; ...has been identified as the oldest hemi-chordata. A type of living organism between chordata, the origin of vertebrae, and those without...joint group thought the Yunnan Zoon was a chordata. But Shu and his colleges discovered, after...
	Exploring the Diversity of Life With the Phylogenetic Collection Lab Magazine article from: The American Biology Teacher; 3/1/2009; ; 700+ words ; ...almost exclusively members of two phyla: chordata and angiospermae. In order to meet the...far more to the diversity of life than chordata and angiospermae. The second part takes...this is clearly a member of the phylum chordata." Because the difficulty of finding...
	Pass The Phaeophyta News Wire article from: Targeted News Service; 2/13/2009; 590 words ; ...issued the following news release: The Chordata: Mammalia got a thumbs up, Mollusca...yogurt) was on the menu, along with some Chordata: Sauropsida (alligator), Eucarya...bites. And he assured attendees that the Chordata: Sauropsida they were eating was not...
	Continued growth and cell proliferation into adulthood in the notochord of the appendicularian Oikopleura dioica.(Author abstract) Magazine article from: The Biological Bulletin; 2/1/2008; ; 700+ words ; ...Introduction The subphylum Urochordata (or Tunicata) of the phylum Chordata includes three classes: Ascidiacea, Thaliacea, and Appendicularia...notochord is one of the representative traits of the phylum Chordata, together with a dorsal tubular nervous system (Ruppert and...
	Unusual C^sub 21^ Linear Polyacetylenic Alcohols from an Atlantic Ascidian Magazine article from: Lipids; 7/1/2004; ; 700+ words ; ...polyacetylenic alcohols were isolated from a marine ascidian (Phylum Chordata, subphyllum Urochordata) collected off Vigo, along the Atlantic...finding of acetylenic lipids from an organism belonging to phylum Chordata. Paper no. L9518 in Lipids 39, 681-685 (July 2004...
	OPINION: 'No Animals Allowed' Sign in Shopping Mall Unwittingly Bars Humans. Newspaper article from: Knight Ridder/Tribune Business News; 7/23/2002; 700+ words ; ...admit or acknowledge our biological nature. We are animals and have a taxonomic classification: Kingdom, Animalia; Phylum, Chordata; Class, Mammilia; Order, Primates; Family, Hominidae; Genus, Homo; Species, sapiens. Our reluctance to acknowledge...
	SIMULATIONS OF EVOLUTIONARY RADIATIONS AND THEIR APPLICATION TO UNDERSTANDING THE PROBABILITY OF A CAMBRIAN EXPLOSION Magazine article from: Journal of Paleontology; 1/1/2004; ; 700+ words ; ...recovered the presumed correct temporal order of the phylogenetic splits Protostomata-Deuterostomata, Echinodermata-Chordata, and Agnatha-Gnathostomata in studies of six of seven gene sequences. This result raised the question of how this order...

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Related entries from encyclopedias, dictionaries, and thesauruses

	Chordata Book article from: Biology Chordata Chordata is a large and diverse group of animals, with roughly 50,000 living...Taxonomy Allen G. Collins Bibliography Newman, H. H. The Phylum Chordata: Biology of Vertebrates and Their Kin. New York: Macmillan, 1939...
	Acorn worm Encyclopedia entry from: The Gale Encyclopedia of Science ...starfish and sand dollars) and with the phylum Chordata (cephalochordates and vertebrates). The...Hemichordata may have given rise to the Chordata and, therefore, vertebrates. The phylum Chordata is characterized by a dorsal, hollow nerve...
	major fossil groups: their origins Book article from: The Oxford Companion to the Earth ...fossil record. In addition the phylum Chordata (which includes the vertebrates) also...these developed three other groups: Chordata and Echinodermata (starfish, etc...proceeds in opposite directions in the Chordata–echinoderm group (deuterostomes...
	Burgess Shale and Ediacaran Faunas Book article from: Animal Sciences ...and one species is the earliest representative of the phylum Chordata (which includes vertebrates). Most of these animals were...phyla Porifora, Annelida, Arthropoda, Echinodermata, and Chordata, Walcott erroneously classified these animals as worms and...
	tunicate Book article from: The Columbia Encyclopedia, Sixth Edition tunicate , marine animal of the phylum Chordata , which also includes the vertebrates. The adult form of most tunicates...continuously discarded and replaced. Tunicates are classified in the phylum Chordata, subphylum Urochordata.