Beef Primal Cuts

what are six retail and / or wholesale cuts of lamb that can be found on the carcass of beef???

In the U.S., there are only five primal cuts for the lamb:
1.Shoulder
2. Breast
3. Rack (or GDI)
4. Loin
5. Leg

Confirmed by the USDA web site ... ... http://www.fsis.usda.gov/Fact_Sheets/Lam

Retail cuts of fresh lamb
There are five basic major (primal) cuts in which lamb is separated: shoulder, rack, shank / breast, kidney, and leg.

Shoulder (Chuck), the coast, loin, tenderloin, leg (round), stem