Sarotherodon galilaeus galilaeus, or tilapia zilli
grey cod
There are about one hundred species of fish which are called Tilapia. Some of which have other names, notably St Peters Fish, most do not.
Yes. To be kosher a fish must have fins and scales, and tilapias fit that description. As a matter of fact, tilapias are also called St. Peter's Fish, and are native to the Sea of Galilee in Israel. They are very popular in Israeli restaurants.
st peter left and was not called a disciple any more
St. Peter's mother is traditionally believed to be named Joanna.
... he removed coins from a fish he'd caught - 'peter's pence ?
Simon
Peter was a fisherman before he was called.
Examples of St. Peter's badge includes keys, boat, rooster, inverted cross, or fish. The symbols each represent a part of Peter's life, from his fishing days to his death.
narthex
Yes, St. Andrew was one of the Twelve Apostles chosen by Jesus. He is known for being the brother of St. Peter and for being the first-called disciple.