Invertebrates
PHYLUM PLATYHELMINTHES
PHYLUM PLATYHELMINTHES From the Greek terms "platys," which means flat, an…
Invertebrates
Facts about Phylum Cnidaria
PHYLUM CNIDARIA "Cnidaria" is a term that comes from the Greek word "…
Invertebrates
PHYLUM PORIFERA
PHYLUM PORIFERA The Greek words "poros," which means pore, and "phoros…
Fish
Facts about Order Agnathans
Order Agnatha Often referred to as jawless fish, agnathans are an interesting class o…