Is Mastigophora a subphylum?
Mastigophora (phylum Protozoa, subphylum Sarcomastigophora) A superclass of protozoa, which employ one or more flagella for locomotion. There are two classes, and 19 orders. The superclass includes a wide variety of organisms, many of which are classified alternatively with the algae.
What are the characteristics of Mastigophora?
Some of the other important characteristics of Mastigophora include:
- Majority of dinospores are covered by an outer armor that consists of cellulosic plates.
- Some of the species contain colored pigments in place of chlorophyll (some of these pigments are neurotoxic)
- Kinetoplastids contain extranuclear DNA (kinetoplast)
What is the difference between Subphylum Sarcodina and subphylum Mastigophora?
Unlike the subphylum Sarcodina, which use pseudopods for feeding and locomotion, members of the subphylum Mastigophora (particularly the trophozoite forms) are characterized by the presence of flagella (and are therefore also referred to as flagellates).
What does Mastigophora cause?
Some parasitic members of the Mastigophora are the causative organisms of disease in humans and other animals. Trypanosomes, for example, are the cause of African sleeping sickness and Chagas’ disease, and giardiasis is caused by the mastigophoran Giardia lamblia.
What is Mastigophora example?
Is amoeba a Mastigophora?
The amoeba expels particles that are not acceptable as food. The organisms generally implied by the term “amoe ba” belong to the phylum Protozoa , class Mastigophora, which includes organisms with flagellae (whip-like organs of locomotion) such as Chlamydomonas angulosa, as well as those with pseudopods.
What is Mastigophora in biology?
Definition. A taxonomic group within Phylum Sarcomastigophora, and includes all protozoa that use flagella for movement.
What is phylum Mastigophora?
Definition. A taxonomic group within Phylum Sarcomastigophora, and includes all protozoa that use flagella for movement. Supplement. This group is further divided into two classes: Phytomastigophorea and Zoomastigophorea.
What are the examples of Mastigophora?
What is Mastigophora?
: a subphylum of protozoans comprising forms typically having one or more flagella and reproducing asexually usually by binary fission.
Is Mastigophora a taxon?
A taxonomic group within Phylum Sarcomastigophora, and includes all protozoa that use flagella for movement. This group is further divided into two classes: Phytomastigophorea and Zoomastigophorea.
What protozoa causes Mastigophora?
Mastigophora – the flagellates, e.g., Giardia, Leishmania.
What is Mastigophora classified as?
Classified under the kingdom Protozoa, Mastigophora is one of the groups whose classification has proved controversial over the years. For instance, while it has been ranked as a subphylum under the phylum Sarcomastigophora in some books, it’s described as a Superclass under the subphylum Sarcomastigophora in others.
What is the phylum of Sarcomastigophora?
· Phylum: Sarcomastigophora – Single-celled eukaryotes that may exist as single cells or in colonies. They move by means of flagella or pseudopodia (or both in some species) Mastigophora is further divided into two classes that include:
What is the function of flagella in Mastigophora?
Most of these species are capable of self-propelled movement through the motion of one or several flagella. The possession of flagella is a hallmark of the Mastigophora. In addition to their flagella, some mastigophora are able to extend their interior contents (that is known as cytoplasm ) outward in an arm-like protrusion.
What is the function of pseudopodia in Mastigophora?
In addition to their flagella, some mastigophora are able to extend their interior contents (that is known as cytoplasm ) outward in an arm-like protrusion. These protrusions, which are called pseudopodia, are temporary structures that serve to entrap and direct food into the microorganism.