Hobson 1964 Catalog 30223 Nov 11 Lijeron Is Jaluit Atoll 499 Sula Sula wt 820gms testis 10mm Iris gray with slight pinkish gray; bill light blue; gular black; mottled with blue. orbital skin light greenish blue + blue; facial skin light orange-pink feet & legs pale orange red. 30144 Aradjaarik Is. Erikas Atoll 6ct27, 1964 500 Sula leucogaster wt 122gms. testis 20x16 mm; feet and legs pale-green iris gray; bill; facial skin and gular pouch varying shades of blue to blue-black. 30145. 501 testis 22x10mm 1135gms median cut. feet & legs pale blue-green; Iris gray; bill, gulars skin and gular pouch varying shades of blue to blue black. 36142 502 wt 1170gms + testis 17x8mm. Iris gray; bill, facial skin and gular pouch varying shades of blue; feet and legs blue-green 30229 Nov 11 Lijeron Is. Jaluit Atoll 503 Sula sula wt 1012 gm ovary 22mm L. ovaum 7mm slightly enlarged oviduct. Iris gray with brown inner ring; bill light blue; gular black, orbital skin light blue+blue, facial skin pink. feet and legs medium rose-red.