ascidiacea造句

• The narrator is a researcher specializing in Ascidiacea or sea squirts.
• "' Stolidobranchia "'is an order of tunicates in the class Ascidiacea.
• Members of the Sorberacea were included in Ascidiacea in 2011 as a result of rDNA sequencing studies.
• "' Aplousobranchia "'is an order of sea squirts in the class Ascidiacea.
• She became a leader in Australian marine science and internationally achieved status through her work on the Ascidiacea.
• Although the traditional classification is provisionally accepted, newer evidence suggests the Ascidiacea are an artificial group of paraphyletic status.
• German chemist Martin Henze discovered vanadium in the blood cells ( or coelomic cells ) of Ascidiacea ( sea squirts ) in 1911.
• "Ciona intestinalis " ( class Ascidiacea ) is a hermaphrodite that releases sperm and eggs into the surrounding seawater almost simultaneously.
• This is an antique lithograph from Ernst Haeckel's " Kunstformen der Natur ", illustrating sea squirts ( Ascidiacea or "'ascidians "').
• In a taxonomic revision of the Tunicata in 2007, the name " Hexacrobylidae " was declared invalid and members of the family were included in the family Molgulidae in the class Ascidiacea.
• She has published ( under her maiden name, Patricia Kott ) more than 150 papers including her major monograph on the " Australian Ascidiacea " ( in four parts between 1985 and 2001 ).
• Unlike the related order Ascidiacea, which are sessile, but like the order Larvacea, they are free-floating; they take in a flow of water, from which they gather the plankton on which they feed.
• Vanadium, essential to ascidians and tunicates as vanabins, has been known in the blood cells of Ascidiacea ( sea squirts ) since 1911, in concentrations of vanadium in their blood more than 100 times higher than the concentration of vanadium in the seawater around them.
• A group of ?-carboline derivatives, termed eudistomins were extracted from ascidians ( marine tunicates of the family " Ascidiacea " ), like " Ritterella sigillinoides ", " Lissoclinum fragile " or " Pseudodistoma aureum ".
• "Botryllus schlosseri " ( class Ascidiacea ) is a colonial tunicate, a member of the only group of chordates that are able to reproduce both sexually and asexually . " B . schlosseri " is a sequential ( protogynous ) hermaphrodite, and in a colony, eggs are ovulated about two days before the peak of sperm emission.