Lamellibrachia is a genus of tube worms related to the giant tube worm, Riftia pachyptila. It lives at deep-sea cold seeps where hydrocarbons (oil and methane) are leaking out of the seafloor. It is entirely reliant on internal, sulfide-oxidizing bacterial symbionts for its nutrition.
LAMELLIBRANCHIA (Lat. lamella, a small or thin plate, and Gr. Ope yxta, gills), the fourth of the five classes of animals constituting the phylum Mollusca.
This banner text can have markup. web; books; video; audio; software; images; Toggle navigation.In the scheme of classification, the animals kingdom is divided first into several majore animal groups called phyla. There are approximately 30 animal phyla currently recognized. The last major group of the animal kingdom is known as phylum chordata. It was created by Balfour in 1880.Definition of lamellibranch: any of a class (Lamellibranchia) of bivalve mollusks (such as clams, oysters, and mussels) that have the body bilaterally symmetrical, compressed, and enclosed within the mantle and that build up a shell whose right and left parts are connected by a hinge over the animal's back Other Words from lamellibranch.
Definition of Eulamellibranchia: an order of Lamellibranchia comprising bivalve mollusks that have filamentous gills forming two continuous flattened layers on each side of the body, the foot usually large, and a byssus reduced or absent and that include the oysters, freshwater mussels, clams, cockles, shipworms, and numerous related mollusks.Read More
The methods used provide clear reasons for the classification adopted, and permit easy adjustments to the classification if these are required after incorporation of any new information that may become available. The principal attributes of the nuculoid protobranchs and of the subclass Lamellibranchia are compared and contrasted in tabular form.Read More
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The Classification Essay Writing Guide: Quick and Simple. We know most students don’t know where to start when it comes to writing a classification essay. If this is your first such assignment, you don’t need to worry one bit. Our professional writers (who have extensive experience writing this kind of papers) have created a quick and easy.Read More
Division and Classification Essays. A division and classification essay can be defined as breaking a large subject into smaller ones so a person can understand the subject more clearly. The division part of the essay looks at how one big project or subject can be broken into several smaller parts. Classification is taking the items and putting.Read More
Finally, Douville (1912), in his illuminating sketch of a possible classification of the Lamellibranchia, regarded the Nuculidae and the Nuculanidae as affording some indication of the original characters of those Lamellibranchia which took to a more or less active life on the sea bottom, and the Solenomyidae as representing to some extent ancestral conditions to those which assumed life in.Read More
Start studying FISH 310 phylum mollusca bivavlia and lamellibranch and protobranchia. Learn vocabulary, terms, and more with flashcards, games, and other study tools.Read More
The limit of each years increment of secondary wood, in those plants whose yearly activity is interrupted by a regular winter or dry season, is marked by a more or less distinct line, which is produced by the sharp contrast between the wood formed in the late summer of one year (characterized by the sparseness or small diameter of the tracheal elements, or by the preponderance of fibres, or by.Read More
The rust species Puccinia obtegens has shown some promise for controlling Canada thistle, but it must be used in conjunction with other control measures to be effective. (4) Another leaf rust species, Puccinia myrsiphylli, has been used as an effective biocontrol agent for infestations of the common form of bridal creeper ( Asparagus asparagoides ) in Australia since 2000.Read More
The animal kingdom classification is a very complex example of a formal classification scheme, but there are simpler examples of conscious or imposed classification all around us. When we go into a record store we notice that it has been organised according to media with sections for music, television and film, and games, for example.Read More