CRABS (BRACHYURA) OF THE GULF OF MEXICO

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46 Lawrence W. Powers Range: North Carolina; west and northwest coasts of Florida; Jamaica; Puerto Rico; Guadeloupe; St. Thomas, Virgin Islands; Guianas to Santa Catarina, Brazil, Depth: shallow water to 38 m (to 21 fm). Habitat: sand, gravel, and coral substrates. Remarks: Garth (1958) separated the Pacific and Atlantic populations, previously combined as /. laevis, into two distinct species, retaining laevis for the original Pacific form designated by Stimpson. Williams, McCloske)'- and Gray (1968) cite pi. 22 of Rathbun (1925) as a synonymy, but this is of a specimen from the Pacific coast of Panama and it should be referred to /. laevis. Listed from northwest Florida by Wass (1955) and Menzel (1971) and from Brazil byCoelho (1971c) and Coelho and Ramos (1972). Inachoides laevis Stimpson, 1860. Restricted to Pacific records by Garth (1958); all Atlantic records are referred to /. forceps A. Milne Edwards. Metoporhaphis Stimpson, 1860 Metoporhaphis calcarata (Saj'-, 1818) (J. Acad. Nat. Sci. Philadelphia 1: 455) Hay & Shore, 1918, p. 454, pi. 37, fig. 5; Rathbun, 1925, p. 21, text-fig. 5, pis. 6-7; Williams, 1965, p. 243, figs. 221, 223J; Felder, 1973a, p. 48, pi. 7, fig. 2. Range: North Carolina to south Florida; Florida Keys; west coast of Florida to south Texas; Rio de Janeiro, Brazil. Depth: shallow water to 90 m (to 49 fm). Habitat: primarily hard surfaces, common on sand; rock, coral and grassy areas; among hydroids at North Carolina (Williams, 1965) and oyster beds at Grand Isle, Louisiana (Behre, 1950). Remarks: Regional lists include Florida (Wass, 1955; Tabb and Manning, 1961; Dragovich and Kelly, 1964; Abele, 1970; Lyons et al., 1971; Menzel, 1971), Mississippi (Richmond, 1968), Louisiana (Behre, 1950), and Texas (Breuer, 1962). Ovigerous females are known from South Carolina in August (Williams, 1965) and from Florida in March and August (Wass, 1955). Abele (1970) noted sexual dimorphism in the shape of the chelae. Wass (1955) commented on the ability of this crab to remain suspended in water by the rhythmic waving of the elongate legs, which are covered with fine setae on the distal portion. Listed from Brazil by Coelho and Ramos (1972). Podochela Stimpson, 1860 Podochela curvirostrts (A. Milne Edwards, 1879) (Crust. Reg. Mex., p. 196) Rathbun, 1925, p. 50, pis. 19, 210; Chace, 1940, p. 56. Range: Florida Straits; north coast of Cuba; Caribbean coast of Yucatan; Montserrat; Barbados; Grenadines. Depth: 133to384m (73to210fm). Habitat: coral, sand, and broken shell bottoms.
Crabs of the Gulf of Mexico 47 Remarks: Rathbun (1925) reported an ovigerous female from off Cuba in May. Podochela gracilipes Stimpson, 1871 (Bull. Mus. Comp. Zool. 2: 126) Hay & Shore, 1918, p. 454, pi. 37, fig. 6; Rathbun, 1925, p. 47, text-fig. 12, pi. 17; Williams, 1963, p. 243, figs. 220,2231. Range: North and South Carolina; Florida Keys and Straits; Drj^ Tortugas; west coast of Florida to off Alabama; north coast of Yucatan; Barbados; Colombia (Carib.); Guianas to Santa Catarina, Brazil. Depth: 6 to 220 m (3 to 120 fm). Habitat: sand, gravel, broken shell, rocky, and coral bottoms. Remarks: Ovigerous females are known from North Carolina in December (Williams, 1965) and from Florida in March (Rathbun, 1925. Listed from shallow waters in Brazil by Coelho and Ramos (1972). Podochela lamelligera (Stimpson, 1871) (Bull. Mus. Comp. Zool. 2: 126) Rathbun, 1925, p. 52, pi. 20, figs. 1-2. Range: southeast Florida; off Key West, Florida; off northwest Florida. Depth: 38 to 110 m (21 to 60 fm). Habitat: sand, coral, and rocky substrates. Remarks: Rathbun (1925) reports an ovigerous female from off Cape Florida in March. Listed by Chace (1956) from the Gulf of Mexico collections of the R/V Oregon. Podochela macrodera Stimpson, 1860 (Ann. Lye. Nat. Hist. New York 7: 196) Rathbun, 1925, p. 44, text-fig. 11, pi. 16; Rathbun, 1933, p. 8. Range: Bahamas; Florida Keys; west coast of Florida; off Caribbean coast of Yucatan; Cuba; Puerto Rico; Virgin Islands; Guadalupe; Curasao, Netherlands Antilles; Brazil. Depth: shallow water to 53 m (to 29 fm), rare to 91 m (50 fm). Habitat: coral, sand, and gravel bottoms; from sponges; among rocks. Remarks: Rathbun (1925) listed ovigerous females from off Florida in February and from Cuba in June. Coelho (1971c) listed this crab from depths of 20 to 53 m off Brazil. Podochela riisei Stimpson, 1860 (Ann. Lye. Nat. Hist. New York 7: 196) Hay & Shore, 1918, p. 453, pi. 37, fig. 9; Rathbun, 1925, p. 33, text-fig. 9, pi. 11, figs. 1-2, pi. 208, fig. 2; Rathbun, 1933, p. 7, fig. 3; Chace, 1940, p. 56; Williams, 1965, p. 241, figs. 218, 223G. Range: North Carolina; Bermuda; Bahamas; Florida Keys and Dry Tortugas; west and northwest coasts of Florida; Campeche, off Yucatan; Cuba; Jamaica; Puerto Rico; St. Thomas, Virgin Islands; Rio de Janeiro and south of Pernambuco, Brazil. Depth: shallow water to 90 m (to 49 fm). Habitat: coral, sand, shell, rock, and gravel substrates; on alga beds, grasses on sand bottoms; among Sargassum (Wass, 1955).
Page 1 and 2: a catalogue & bibliography to the C
Page 3 and 4: Editor: DONALD E. WOHLSCHLAG Editor
Page 5 and 6: TABLE OF CONTENTS Page Acknowledgme
Page 7 and 8: INTRODUCTION The purpose of this ca
Page 9 and 10: I Crabs SECTION DROMIACEA de Haan,
Page 11 and 12: Family TABLE II Endemic and Total S
Page 13 and 14: Family Dromiidae Prosopidae Homolid
Page 15 and 16: Crabs of the Gulf of Mexico 15 FIG.
Page 17 and 18: FIG. 4. Surface currents of the Gul
Page 19 and 20: Crabs of the Gulf of Mexico 19 tive
Page 21 and 22: Crabs of the Gulf of Mexico 21 Rema
Page 23 and 24: Crabs of the Gulf of Mexico 23 Dept
Page 25 and 26: Crabs of the Gulf of Mexico 25 foss
Page 27 and 28: CycZorforippe orn«fa Chace, 1940 (
Page 29 and 30: Crabs of the Gulf of Mexico 29 Ethu
Page 31 and 32: Crabs of the Gulf of Mexico 31 Rema
Page 33 and 34: Crabs of the Gulf of Mexico 33 exam
Page 35 and 36: Crabs of the Gulf of Mexico 35 Will
Page 37 and 38: Callidactylus Stimpson, 1871 Crabs
Page 39 and 40: Persephona I^each, 1817 Persephona
Page 41 and 42: Crabs of the Gulf of Mexico 41 and
Page 43 and 44: Aepinus Rathbun, 1897 Crabsof the G
Page 45: Crabs of the Gulf of Mexico 45 Dept
Page 49 and 50: Slenor/iync/iMs Lamarck, 1818 Crabs
Page 51 and 52: Crabs of the Gulf of Mexico 51 Rang
Page 53 and 54: Crabs of the Gulf of Mexico 53 atta
Page 55 and 56: Crabs of the Gulf of Mexico 55 Milh
Page 57 and 58: Crabs of the Gulf of Mexico 5 7 Ban
Page 59 and 60: Crabs of the Gulf of Mexico 59 base
Page 61 and 62: Pif/io Bell, 1835 Crabs of the Gulf
Page 63 and 64: Holoplites Rathbun, 1894 Crabs of t
Page 65 and 66: Crabs of the Gulf of Mexico 65 lett
Page 67 and 68: Crabs of the Gulf of Mexico 67 Roch
Page 71 and 72: Tutankhamen Rathbun, 1925 Crabs of
Page 75 and 76: Crabs of ihe Gulf of Mexico 75 pis.
Page 77 and 78: Crabs of the Gulf of Mexico 77 spec
Page 79 and 80: Crabs of the Gulf of Mexico 79 tole
Page 81 and 82: Crabs of the Gulf of Mexico 81 Love
Page 83 and 84: Crabsof the Gulf of Mexico 83 Habit
Page 85 and 86: Crabs of the Gulf of Mexico 85 Habi
Page 87 and 88: The Freshwater Crabs Crabs of the G
Page 89 and 90: Carpoporus Stimpson, 1871 Crabsof t
Page 91 and 92: Crabs of the Gulf of Mexico 91 it b
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Crabs of the Gulf of Mexico 97 of b
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Crabs of the Gulf of Mexico 99 Dept
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7'^ Crabs of the Gulf of Mexico 101
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Crabs of the Gulf oj Mexico 103 Pan
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Piluninus L,each, 1815 Crabs of the
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Crabs of the Gulf of Mexico 107 Dep
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Crabs of the Gulf of Mexico 109 Mis
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Crabs of the Gulf of Mexico 111 bet
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Crabs of the Gulf of Mexico 113 Rem
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McCloskey & Gray, 1968, p. 52, fig.
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Range: north coast of Cuba; Puerto
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Depth: 112 to 545 m (61 to 298 fm).
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Crabs of t he Giilf of Mexico 121 f
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Crabs of the Gulf of Mexico 123 Ila
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Crabs of the Gulf of Mexico 125 Pec
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Crabs of the Gulf of Mexico 127 Ran
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Crabs of the Gulf of Mexico 129 lan
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Crabs of the Gulf of Mexico 131 As
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Crabs of the Gulf of Mexico 133 Car
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Crabs of the Gulf of Mexico 135 Ses
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Crabs of the Gulf of Mexico 137 74;
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Crabs of the Gulf of Mexico 139 197
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Ocypoda arenaria Sa}^ 1817. Crabs o
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Crabs of the Gulf of Mexico 143 Vca
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Crabs of the Gulf of Mexico 145 Ran
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Ilea pugnax (Smith, 1870). Crabs of
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Crabs of the Gulf of Mexico 149 Jam
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Crabs of the Gulf of Mexico 151 ADK
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Crabs of the Gulf of Mexico 153 and
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Crabs of the Gulf of Mexico 155 . 1
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Crabs of the Gulf of Mexico 15 7
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Crabs of the Gulf of Mexico 159 ENG
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^ Crabs of the Gulf of Mexico 163 .
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Crabs of the Gulf of Mexico 165 HEN
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Crabs of the Gulf of Mexico 171 MEN
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Crabs of the Gulf of Mexico 173 ONG
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1-127. Crabs of the Gulf of Mexico
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Crabs of the Gulf of Mexico \77 •
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Crabs of the Gulf of Mexico 179 SKO
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Crabs of the Gulf of Mexico 181 TRU
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186 Lawrence W. Powers C. cubensis
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188 Lawrence W. Powers M. crebripun
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190 Lawrence W. Powers T. granulosu
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CRABS (BRACHYURA) OF THE GULF OF MEXICO

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