female of P. d. duorantm^ and although it is in a 

 jar with a male of the same species (from the 

 Marquesas Keys) , it was easily identified because 

 the object — a spennatophore — which appears in 

 the photograph between the fifth pair of pereopods 

 and the first pair of pleopods still remains attached. 



Study Material 



UNITED STATES 



Maryland: 1 cf 1 9, CBL, Holland Strait 

 to Smitli Island, July-September 1964, E. Harri- 

 son. 3 c^ 3 9, CBL, around Smith and Bloodsworth 

 Islands, summer 1965, E. Harrison. 



Virginia: 1 d", USNM, Cape Charles, August 

 18, 1897, W. H. Sthling. 2 cT 6 9, USNM, Cape 

 Charles, September 1890, W. P. Seal. 3 cf, 

 USNM, Cape Charles, October 25, 1897, W. H. 

 Stirling. 1 d^, USNM, James Fishery, Norfolk, 

 September 30, 1921, W. C. Schroeder. 



North Carolina: 1 cf, USNM, off Cape 

 Hatteras, 14 fm., October 19, 1884, Albatross 

 Sta. 2283. 1 c? 2 9, USNM, off NE. Cape Hat- 

 teras, 13 fm., October 19, 1884, Albatross Sta. 

 2285. 1 9, YPM, off Cape Hatteras, 11 fm., 

 October 19, 1884, Albatross Sta. 2286. 1 9, USNM, 

 off Cape Lookout, 15 to 16 fm., February 18, 1950, 

 Albatross III Sta. 1.2 cf 3 9, USNM, off Cape 

 Lookout, 8 to 7 fm., August 27, 1959, Silver Bay 

 Sta. 1312. 4 9, USNM, SE. of Lookout Light- 

 house, 17 fm., January 25, 1949, Willi Bross. 

 4 cf 10 9, USNM, Beaufort Bar, 7 to 8 fm., 

 October 6, 1949, A. WiUiams. 2 cf 1 9, USNM, off 

 Beaufort, October 11, 1941, Madelena, W. W. 

 Anderson. 14 <f 20 9, USNM, Bogue Sound, 

 Morehead City, September 5, 1964, B. B. Collette 

 and D. M. Cohen. 1 d", USNM, Middle Sound, 

 Wilmington, April 18, 1880, R. E. Earll. 12 cf 21 9, 

 USNM, Bogue Inlet Sea Buoy, 7 fm., June 7, 

 1949, Perry E. Meyers, W. W. Anderson. 7 cf 2 9, 

 YPM, Fort Macon. 1 cf, YPM, Fort Macon, 

 H. C. Yarrow. 1 9, YPM, Fort Macon, J. E. Cones. 

 Georgia: 1 cf, USNM, Doboy Sea Buoy, 

 October 3, 1941, Perry E. Meyers, W.W.Anderson. 

 Florida: 1 cf, YPM, off Matanzas Inlet, 

 8 to 10 fm., April 2, 1934, M. B. Bishop. 1 9, 

 USNM, off Flagler Beach, 35 to 38 fm., June 2, 

 1957, Combat Stas. 345, 346. Icf, USNM, off 

 New Smyrna Beach, 27 fm., November 8, 1963, 

 Silver Bay Sta. 5228. 1 cf 1 9, USNM, off Edge- 

 water, 9 fm., January 21, 1960, Silver Bay Sta. 

 1562. 1 cf, USNM, off Cape Kennedy, 20 fm., 

 September 20, 1961, Silver Bay Sta. 3360. 1 9, off 



Cape Kennedy, 180 fm., January 26, 1962, Silver 

 Bay Sta. 3710. 1 cf 1 9, USNM, off Cape Kennedy, 

 30 fm., November 8, 1963, Silver Bay Sta. 5231. 

 2 cf , USNM, off Cape Kennedy, 20 fm., Novem- 

 ber 9, 1963, Silver Bay Sta. 524 L 2 cf 5 9, USNM, 

 off Cocoa Beach, 10 to 11 fm., January 13, 1965, 

 Oregon Sta. 5181. 5 cf 3 9, USNM, off Melbourne 

 Beach, 11 fm., January 13, 1965, Oregon Sta. 

 5182. 7 cf 4 9, USNM, off Melbourne Beach, 30 

 fm., January 14, 1965, Oregon Sta. 5200. 7 cf 8 9, 

 USNM, off Melbourne Beach, 30 to 29 fm., 

 January 14, 1965, Oregon Sta. 5201. 5 cf 6 9, 

 USNM, off Ad'elbourne Beach, 30 to 31 fm., 

 January 15, 1965, Oregon Sta. 5202. 4 cf 5 9, 

 USNM, off Sebastian, 31 to 28 fm., January 15, 

 1965, Oregon Sta. 5203. 1 cf 1 9, USNM, Lantana, 

 February 12, 1892, H. M. Smith. 1 9, USNM, 

 Lemon City, E. J. Brown. 3 cf 2 9, YPM, mouth 

 of Indian River, March 21, 1874, E. Palmer. 

 2 cf 2 9, YPM, off Miami Beach, February 21, 

 1927, Pawnee II. 23 cf 24 9, USNM, Biscayne 

 Bay, February 2, 1966, D. M. Allen. 1 cf 1 9, 

 USNM, off EUiott Key, 36 fm., October 24, 1960, 

 Silver Bay Sta. 2351. 1 cf, USNM, off Key 

 Largo, Florida Keys, 40 fm., November 10, 1961, 

 Silver Bay Sta. 3523. 5 cf 10 9, USNM, off Key 

 Largo, 30 fm., October 26, 1960, Silver Bay 

 Sta. 2380. 14 cf 4 9, USNM, off Key Largo, 40 

 fm., November 10, 1961, Silver Bay Sta. 3523. 

 8 cf 4 9, USNM, off Key Largo, 40 to 45 fm., 

 November 9, 1961, Silver Bay Sta. 3521. 2 cf 2 9, 

 USNM, Card Sound, February 13, 1889, USFC. 

 1 cf 1 9, USNM, Upper Jewfish, Bush Lake, 

 IM fm., January 30, 1903, Fish Hawk. 13 cf 6 9, 

 USNM, off Sombrero Key, Florida Keys, 32 to 30 

 fm., October 28, 1960. 4 cf, USNM, Newfound 

 Harbor Key, December 7, 1906, Arian, B. A. 

 Bean. 57 cf 57 9, USNM, Florida Bay, Febru- 

 ary 1962, D. C. Tabb and D. Dubrow. 1 cf 2 9, 

 USNM, Key West, 1884, Albatross, W. Nye. 



17 cf 19 9, USNM, Key West, 1886, Albatross. 



18 cf 29 9, USNM, off Marquesas Keys, 9 to 7 

 fm., July 19, 1957, Silver Bay Sta. 78. 1 cf, 

 VMM, Marquesas Keys. 20 cf 15 9, USNM, 

 Tortugas grounds, 11 fm., September 18-23, 

 1961, George Bowers, C. H. Saloman. 11 cf 10 9, 

 USNM, Tortugas grounds, February 1966, R. 

 Benton. 4 cf 3 9, USNM, off Tortugas, 37 fm., 

 April 13, 1954, Oregon Sta. 1004. 1 9, VMM, 

 Turtle Harbor, January 10, 1923, Ara. 1 9, 

 VAIM, Turtle Harbor, AprU 10, 1923, Ara. 



WESTERN ATLANTIC SHRIMPS OF GENUS PENAEUS 



oOl 



