herdmania

Subphylum – Urochordata

Subphylum – Urochordata (Tunicates) Subphylum – Urochordata: Position of Urochordates- Lamarck placed Tunicata in between radiate and Vermes in his system of classification. Later they were kept in Mollusca. Kowalevsky kept them in chordates in 1866. The Urochordates are also Read more…

Amphioxus (Lancelet)

Amphioxus (Lancelet)

Amphioxus (Lancelet) The Amphioxus also known as lancelet, Consisting of 30 to 35 species of “fish-like” chordates. Branchiostoma is one of the few living genera of lancelets. It is the type genus of the family Branchiostomidae. The lancelets are believed Read more…

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