-removed In a medium bowl, combine 1 cup of the flour with the Parmesan, salt and pepper. Make a well in the center and add the eggs and quarter cup of water. Beat the eggs and water together and gradually incorporate the flour mixture to form a smooth batter. Add 0.125 teaspoon of the Tabasco and set aside to rest for 30 minutes. In another bowl, combine the mayonnaise, lemon juice, lemon zest, garlic, thyme, olive oil and the remaining 0.125 teaspoon Tabasco. Whisk to blend and set aside for at least 30 minutes. (The recipe can be prepared to this point up to 1 day ahead. Refrigerate the batter and mayonnaise. If the batter becomes very thick, thin it out with a little water.) Preheat the oven to 120ºC . In a large skillet, heat the peanut oil over moderately high heat to 180ºC . Dredge the crabs in the remaining 1 cup flour and shake off the excess. Dip 4 of the crabs in the batter, let some of the batter drip off, and then fry them in the skillet, turning once, until golden brown, 2 to 3 minutes per side. Drain on paper towels, place on a heatproof platter and keep warm in the oven. Repeat with the 4 remaining crabs. Scoop out some of the bread from the center of the rolls to hollow them slightly. Spread 2 heaping teaspoons of the mayonnaise on each half. Assemble the sandwiches by placing 2 or 3 slices of tomato and 4 or 5 arugula leaves on the bottom half of each roll. Set the fried crabs on top and close the sandwiches. Serve immediately. Serves 8. Recipe from Food & Wine, June, 1991. Submitted By WARING@IMA.INFOMAIL.COM (SAM WARING) On 4 JUN 1995 40600ºC 0600