Fig. 1.
Sampling site of Synopia ultramarinaDana, 1853Dana, J. D. 1853. Crustacea, Part II. In: United States Exploration Expedition. During the years 1838, 1839, 1840, 1841, 1842. Under the command of Charles Wilkes, U.S.N. Vol. 14. Philadelphia, Sherman, p. 689-1618., rodolith bedin Ressureta Channel, 03°49’2,51”S - 32°23’34,10”W, 12 m deep, Fernando de Noronha Archipelago, Brazil. Photo by Zaira Matheus/All Angle.
Fig. 2.
Synopia ultramarinaDana, 1853Dana, J. D. 1853. Crustacea, Part II. In: United States Exploration Expedition. During the years 1838, 1839, 1840, 1841, 1842. Under the command of Charles Wilkes, U.S.N. Vol. 14. Philadelphia, Sherman, p. 689-1618., habitus (MOUFPE 19642). Scale bar: 1.0 mm.
Figs 3-13.
Synopia ultramarinaDana, 1853Dana, J. D. 1853. Crustacea, Part II. In: United States Exploration Expedition. During the years 1838, 1839, 1840, 1841, 1842. Under the command of Charles Wilkes, U.S.N. Vol. 14. Philadelphia, Sherman, p. 689-1618.: 3, head; 4, 5, antennae 1-2; 6, lower lip; 7, upper lip; 8, 9, maxillae 1-2; 10, 11, left and right mandibles; 12, maxilliped (UERJ 542); 13, palp of mandible (MOUFPE 19642). Scale bars: 0.2 mm for Figs 4, 5; 0.1 mm for the remains.
Figs 14-17.
Synopia ultramarinaDana, 1853Dana, J. D. 1853. Crustacea, Part II. In: United States Exploration Expedition. During the years 1838, 1839, 1840, 1841, 1842. Under the command of Charles Wilkes, U.S.N. Vol. 14. Philadelphia, Sherman, p. 689-1618.: 14, 15, gnathopods 1-2; 16, 17, pereopods 3-4 (MOUFPE 19642). Scale bars: 0.3 mm.
Figs 18-23.
Synopia ultramarinaDana, 1853Dana, J. D. 1853. Crustacea, Part II. In: United States Exploration Expedition. During the years 1838, 1839, 1840, 1841, 1842. Under the command of Charles Wilkes, U.S.N. Vol. 14. Philadelphia, Sherman, p. 689-1618.: 18-20, pereopods 5-7; 21-23, epimeral plates 1-3 (UERJ 542). Scale bars: 0.2 mm.
Fig. 30.
Distribution of Synopia ultramarinaDana, 1853Dana, J. D. 1853. Crustacea, Part II. In: United States Exploration Expedition. During the years 1838, 1839, 1840, 1841, 1842. Under the command of Charles Wilkes, U.S.N. Vol. 14. Philadelphia, Sherman, p. 689-1618.: A, Tropical Atlantic (Dana,1853Dana, J. D. 1853. Crustacea, Part II. In: United States Exploration Expedition. During the years 1838, 1839, 1840, 1841, 1842. Under the command of Charles Wilkes, U.S.N. Vol. 14. Philadelphia, Sherman, p. 689-1618.); B, Tropical Atlantic (Schellenberg, 1926Schellenberg, A. 1926. Die Gammariden der DeutschenSüdpolar-Expedition 1901-1903. Deutsche Südpolar-Expedition 18(Zoology 10):235-414.); C, Bermuda (Shoemaker, 1945Shoemaker, C. R. 1945. The Amphipoda of the Bermuda Oceanographic Expeditions, 1929-1931. Zoologica, Scientific Contributions to the New York Zoological Society 30:185-266.); D, Tulear Reef, South Madagascar (Ledoyer, 1986Ledoyer, M. 1986. CrustacésAmphipodesGammariens. FamillesdesHaustoriidaeà Vitjazianidae. Faune de Madagascar 59(2):599-1112.); E, Tomioka Bay, Japan (Hirayama, 1988Hirayama, A. 1988. Taxonomic studies on the shallow water gammaridean Amphipoda of West Kyushu, Japan. VIII. Pleustidae, Podoceridae, Priscomilitaridae, Stenothoidae, Synopiidae and Urothoidae. Publications of the Seto Marine Biological Laboratory 33(1-3):39-77.); F, Florida Keys and Grand Bahama Island (Barnard & Tomas, 1989Barnard, J. L. & Thomas, J. D. 1989. Four species of Synopiidae from the Caribbean region (Crustacea: Amphipoda). Proceedings of the Biological Society of Washington 102(2):362-374.); G, Espírito Santo state coast, Brazil (Wakabara et al., 1991Wakabara, Y.; Tararam, A. S.; Valério-Berardo, M. T.; Duleba, W. & Leite, F. P. P. 1991. Gammaridean and caprellidean fauna from Brazil. Hydrobiologia 223:69-77.); H, Coroa Vermelha, Abrolhos Bank, and California Reef, Parcel of Abrolhos, Bahia state, Brazil (Young & Serejo, 2005Young, P. S. & Serejo, C. S. 2005. Crustacea of Abrolhos Region, Brazil. In: Dutra, G. F.; Allen, G. R.; Werner, T. & McKenna, S. A. eds. A Rapid Marine Biodiversity Assessment of the Abrolhos Bank, Bahia, Brazil. RAP Bulletin of Biological Assessment 38. Washington, DC, Conservation International, p. 91-95.); I, Lizard Island, Australia (Hughes, 2009Hughes, L. E. 2009. Synopiidae. In: Lowry, J. K. & Myers, A. A. eds. Benthic Amphipoda (Crustacea: Peracarida) of the Great Barrier Reef, Australia. Zootaxa 2260:880-891.); J, Fernando de Noronha Archipelago (current study); K, off Ceará State coast (current study); L, off Pernambuco State coast (current study).