ছোট অস্বচ্ছ ল্যানসেট আকৃতির সামুদ্রিক পশু গর্ত; মেরুদন্ডী প্রাণীদের আদিম অগ্রদূত

lancelets's Usage Examples:

The lancelets (/ˈlænslɪts/ or /ˈlɑːnslɪts/), also known as amphioxi (singular: amphioxus /æmfiˈɒksəs/), consist of some 30 to 35 species of "fish-like".

Branchiostoma is one of the few living genera of lancelets (order Amphioxiformes).

Urochordata (sea squirts, salps); and Cephalochordata (which includes lancelets).

They are commonly called Amphioxus or lancelets.

simpler tunicates are actually more closely related to vertebrates than lancelets.

The evolution of TBR1 has been studied in amphioxi, also known as lancelets.

He wrote as readily about crocodiles as about butterflies, lancelets and lemurs.

Displacement of left-right axis is known in bilaterians, notably lancelets.

in lancelets and tunicates, contradicting a prediction of Ohno's hypothesis that genome duplication occurred in the common ancestor of lancelets and.

members of the chordate subphyla Tunicata (tunicates) and Cephalochordata (lancelets), but including Myxini, which have cartilaginous skulls and tooth-like.

Phylum Chordata (vertebrates, tunicates, and lancelets) Subphylum Cephalochordata – 1 class (lancelets) Subphylum Tunicata (Urochordata) – 4 classes.

Like other lancelets in the genus Branchiostoma, B.

found in the phyla Platyhelminthes, Nemertea, Rotifera and Chordata (lancelets).

other organisms including corals, sea anemones, zoanithids, copepods and lancelets.

of the vertebral column (the alternative scheme) as is the case with lancelets.

Extinct genus of lancelets.

lancelets's Meaning':

small translucent lancet-shaped burrowing marine animal; primitive forerunner of the vertebrates