HOOBERUS,HERE HOW I DID THE MATHS.
NOAH'S LOOD HAPPENED ABOUT 4,000 YEARS AGO.
THERE ARE 350,000 0R ALTERNATIVELY 30 MILLION SPECIES.
LETS SAY THERE THERE WAS 1 PAIR OF BEETLES ON NOAH'S ARK,
DIVIDE 350,000 OR 30 MILLION BY 4000 YOU GET 87 OR 7,000 A YEAR.
WHATEVER WAY YOU DO IT,IT CAMES UP WITH IMPLAUSIBLE NUMBERS
First of all, no one claims anything like 30 million species of beetles, so beetle calculations based on that number (i.e. 7,000 species per year) are bogus.
Secondly, the number 87 per year (though based on a more realistic number of beetle species), also assumes only one pair on the ark and no survivors outside the ark. If only 100 species of beetles survived outside on floats, and on the ark, then the number of species per year drops to below 1 per group. Most importantly let us also not forget that all the species need not descend directly from the original surviving pairs (and could have also have come about from speciation events happening to their descendents, and their descendants descendants, etc, etc.),