Lancelet (redirect from Cephalochordata)
species of "fish-like" benthic filter feeding chordates in the subphylum Cephalochordata, class Leptocardii, and family Branchiostomatidae. Lancelets diverged...
63 KB (6,458 words) - 17:52, 18 September 2024
Chordate (section Cephalochordata: Lancelets)
which only retain the synapomorphies during their larval stage; and Cephalochordata (lancelets), which resemble fish but have no gills. The Vertebrates...
55 KB (5,166 words) - 09:49, 7 October 2024
cephalochordates. Originally, the "Notochordata hypothesis" suggested that the Cephalochordata is the sister taxon to Craniata (Vertebrata). This group, called the...
78 KB (7,094 words) - 19:34, 7 October 2024
colossal squid. Some so-called invertebrates, such as the Tunicata and Cephalochordata, are actually sister chordate subphyla to Vertebrata, being more closely...
45 KB (5,000 words) - 08:01, 8 September 2024
Craniformea and Rhynchonelliformea, Chordata: divided into Tunicata, Cephalochordata, and its largest subphylum Vertebrata. Examples of infraphyla include...
2 KB (174 words) - 10:47, 15 September 2023
represent the overwhelming majority of the phylum Chordata, as the Cephalochordata are the only chordates not included in the clade. This clade is defined...
6 KB (570 words) - 17:05, 3 October 2024
Branchiostoma lanceolatum (category Cephalochordata)
lancelet or Mediterranean amphioxus is a lancelet in the subphylum Cephalochordata. It is a marine invertebrate with a notochord but no backbone and is...
7 KB (859 words) - 03:39, 25 June 2024
deuterostomes: Superphylum Deuterostomia Phylum Chordata Subphylum Cephalochordata (lancelets) Clade Olfactores Subphylum Tunicata (tunicates) Subphylum...
35 KB (3,201 words) - 04:03, 6 October 2024
This article contains a list of all of the classes and orders that are located in the Phylum Chordata. Order Amphioxiformes Every animal in this list is...
14 KB (1,003 words) - 19:53, 8 October 2024