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Cephalochordata
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Cephalochordata
Cephalochordata, n. Zool. Brit. /ˌkɛf(ə)ləʊkɔːˈdɑːtə/, /ˌkɛf(ə)ləʊkɔːˈdeɪtə/, U.S. /ˌsɛfəloʊkɔrˈdeɪdə/, /ˌsɛfəloʊkɔrˈdɑdə/[see also cephalo- comb. form] [‹ cephalo- comb. form + Chordata n. Compare scientific Latin Cephalochorda (F. M. Balfour Treat. Compar. Embryol. (1881) II. xii. 27).] With pl. c...
Oxford English Dictionary
prophetes.ai
Epigonichthys
australis
Epigonichthys bassanus
Epigonichthys cingalensis
Epigonichthys cultellus
Epigonichthys hectori
Epigonichthys maldivensis
References
Cephalochordata
wikipedia.org
en.wikipedia.org
cephalochordate
cephalochordate, n. and a. Zool. Brit. /ˌkɛf(ə)ləʊˈkɔːdeɪt/, /ˌkɛf(ə)ləʊˈkɔːdət/, U.S. /ˌsɛfəloʊˈkɔrdət/, /ˌsɛfəloʊˈkɔrˌdeɪt/[see also cephalo- comb. form] [‹ cephalo- comb. form + chordate adj., after Cephalochordata n.] A. n. An animal of the subphylum Cephalochordata; a lancelet.1904 G. H. Parker...
Oxford English Dictionary
prophetes.ai
Cathaymyrus
See also
Maotianshan shales
Haikouichthys
Myllokunmingia
References
Cambrian chordates
Maotianshan shales fossils
Cephalochordata
Prehistoric chordate
wikipedia.org
en.wikipedia.org
Branchiostomatidae
Branchiostoma Costa, 1834
Epigonichthys Peters, 1876
Epigonopterus Jordan & Gilbert, 1882
†Palaeobranchiostoma Oelofsen & Loock, 1981
References
Cephalochordata
wikipedia.org
en.wikipedia.org
Palaeobranchiostoma
See also
Pikaia
Cathaymyrus
References
Permian animals of Africa
Cephalochordata
Prehistoric chordate genera
wikipedia.org
en.wikipedia.org
头索动物亚门 Cephalochordata 蓝色动物学(中国动物学科普)
咽腔是文昌鱼完成呼吸作用的部位。咽壁两侧有60多对鳃裂,彼此以鳃条分开,鳃裂内壁布有纤毛上皮细胞和血管。水流进入口和咽时,藉纤毛上皮细胞的纤毛运动,通过鳃裂,并使之与血管内的血液进行气体交换,最后,水再由围鳃腔经腹孔排出体外。
blueanimalbio-mirror.github.io
偏文昌鱼科
短刀侧殖文昌鱼 Epigonichthys cultellus Peters, 1877
Epigonichthys hectori (Benham, 1901)
马尔地夫侧殖文昌鱼 Epigonichthys maldivense (Foster Cooper, 1903)
参考资料
Cephalochordata Cephalochordata (Lancelets). In M. Hutchins, R. W. Garrison, V. Geist, P. V. Loiselle, N. Schlager, M. C. McDade, ...W. E.
wikipedia.org
zh.wikipedia.org
Branchiostoma bennetti
References
Cephalochordata
Animals described in 1966
wikipedia.org
en.wikipedia.org
Branchiostoma lanceolatum
Branchiostoma lanceolatum, the European lancelet or Mediterranean amphioxus, is a lancelet in the subphylum Cephalochordata. References
Cephalochordata
Animals described in 1774
Taxa named by Peter Simon Pallas
wikipedia.org
en.wikipedia.org
文昌鱼目
佛罗里达文昌鱼 Branchiostoma floridae
文昌鱼
Branchiostoma minucauda
Branchiostoma moretonensis
Branchiostoma valdiviae
Branchiostoma virginiae
参考资料
Cephalochordata Cephalochordata (Lancelets). In M. Hutchins, R. W. Garrison, V. Geist, P. V. Loiselle, N. Schlager, M. C. McDade, ...W. E.
wikipedia.org
zh.wikipedia.org
Branchiostoma
, 1955
Branchiostoma tattersalli Hubbs, 1922
Branchiostoma virginiae Hubbs, 1922 (Virginian lancelet)
References
External links
Branchiostoma
Cephalochordata
wikipedia.org
en.wikipedia.org
Chordate
The Craniata and Tunicata compose the clade Olfactores, which is sister to Cephalochordata (see diagram under Phylogeny). More recently, Cephalochordata has been thought of as a sister group to the "Olfactores", which includes the craniates and tunicates.
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en.wikipedia.org
Olfactores
Olfactores represent the overwhelming majority of the phylum Chordata, as the Cephalochordata are the only chordates not included in the clade. Olfactores hypothesis
While the hypothesis that Cephalochordata is a sister taxon to Craniata is of long standing and was once widely accepted—likely
wikipedia.org
en.wikipedia.org