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In life, a subphylum is a taxnomic rank intermediate between phylum and superclass. The rank of subdivision in plants and fungi is equivalent to subphylum. Not all phyla are divided into subphyla.
any member of either of two invertebrate subphyla of the phylum Chordata: the Tunicata (sea squirts, salps, etc.) and the Cephalochordata (amphioxus). Like the remaining subphylum of the chordates, the Vertebrata, the protochordates have a hollow dorsal nerve cord, gill slits, and a stiff supporting rod, the notochord, the forerunner of the backbone. The protochordates differ chiefly from the vertebrates in not having a backbone. Recent protochordates are thought to have evolved from the same ancestral stock as that which gave rise to the vertebrates.
True fungi are placed in the Kingdom Fungi, which is divded up into a few phyla: Dikaryomycota, Glomeromycota, Zygomycota, Blastocladiomycota, Neocallimastigomycota, and Chytridiomycota. The phylum Dikariomycota is divided up into two subphyla, the Ascomycotina and the Basidiomycotina. All the phyla have further divisions, which are in flux as our understanding of evolutionary relationships, and thus taxonomy, increases.
1.) Kingdom2.) Phylum3.) Class4.) Order5.) Family6.) Genus7.) Species
The phylum Chordata is defined by four characteristic traits: Pharyngeal gill slits, a notochord, a dorsal hollow nerve cord, and a muscular post-anal tail. There are three subphyla of Chordates: Urochordata, Cephalochordata, and Vertebrates. So it depends on what species you are dealing with if you are looking at specifics. But a spine is not a characteristic of all chordates.
There are three subphyla in the tracheata of Tippo's classification: Myriapoda, Hexapoda, and Arachnida.
chordates
Class Animalia
mastigophora, sarcodina
A vertebrate is a type of chordate. For example In the phylum Chordata they're are three subphyla, Urochordata, Cephalochordata, and Vertebrata. Vertebrates fall in the subphyla Vertebrata.
Tunicates and lancelets are two subphyla of animals that are classified as Chordata. This means that they have dorsal nerve cords as well as notochords.
The phylum Chordata is organized into three subphyla: Urochordata (tunicates), Cephalochordata (amphioxus), and Vertebrata (vertebrates). These subphyla are distinguished by specific characteristics, such as the presence or absence of a backbone, which differentiate them within the larger phylum Chordata.
asyla, hyla, phyla, propyla, pteryla, subphyla, superphyla
The subphylum Chelicerata is characterized by animals lacking antennae. This group includes spiders, scorpions, ticks, and mites. Instead of antennae, chelicerates have structures called chelicerae, which are used for feeding and defense.
Chelicerata is the subphylum of arthropods that is characterized by animals lacking antennae. This subphylum includes arachnids like spiders, scorpions, and ticks.
Under phylum Arthropoda are several subphyla including subphylum Hexapoda which contains class Insecta (the insects); and Myriapoda which contains class Chilipoda (the centipedes) and class Diplopoda (the millipedes).
Phylum is second largest it goes as Kingdom Phylum Class Order Family Genus Species Subspecies Strain