Animal Kingdom Part-4

Phylum Chordata

graph TD A[Phylum Chordata] A --> B1[Subphylum Chordata] A --> B2[Subphylum Tunicata] A --> B3[Subphylum Urochordata] B1 --> C1[Class Mammalia] B1 --> C2[Class Aves] B1 --> C3[Class Reptilia] B1 --> C4[Class Amphibia] B1 --> C5[Class Actinopterygii] B2 --> D1[Class Ascidiacea] B3 --> E1[Class Leptocardii]

Division Agentha

graph TD; A[Division Agentha] --> B(Biology); B --> C{Mermaid v9.3.0}; C --> D[Cell Biology] C --> E[Genetics]; C --> F[Ecology]; C --> G[Evolutionary Biology];

Division Gnathostomata

graph TD A[Division Gnathostomata] Subdivision 1 Subdivision 2 D[Subdivision 3] E[Subdivision 4] Subdivision 5 A --> B A --> C A --> D A --> E A --> F B -->|...| G[...] C -->|...| H[...] D -->|...| I[...] E -->|...| J[...] F -->|...| K[...]

Class Chondrichthyes

graph TD A[Class Chondrichthyes] A --> B[Class Elasmobranchii] B --> C[Superorder Selachimorpha (Sharks)] B --> D[Superorder Batoidea (Rays and Skates)] A --> E[Subclass Holocephali (Chimaeras)]

Class Osteichthyes

graph TD O[Class Osteichthyes] A[Subclass Actinopterygii] S[Subclass Sarcopterygii] O --> A O --> S A --> AA[Superorder Acanthopterygii] A --> AO[Superorder Ostariophysi] S --> SL[Order Protopterida] S --> SC[Order Coelacanthi]