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229 results for “Epialtidae”
FIGURE 11. Family Epialtidae. A in Checklist of decapod crustaceans from the coast of the São Paulo state (Brazil) supported by integrative molecular and morphological data: III. Infraorder Brachyura Latreille, 1802
FIGURE 11. Family Epialtidae. A) Acanthonyx petiverii H. Milne Edwards, 1834 (CCDB 46). B) Apiomithrax violaceus (A. Milne-Edwards, 1868) (CCDB 5547). C) Epialtus brasiliensis Dana, 1852 (CCDB 5544). D) Leucippa pentagona H. Milne Edwards, 1833 (CCDB 5654). E) Libinia ferreirae Brito Capello, 1871 (CCDB 1540). F) Libinia spinosa H. Milne Edwards in Guérin, 1832 (CCDB 752). G) Stenocionops furcatus (Olivier, 1791) (CCDB 3605). H) Stenocionops spinosissimus (Saussure, 1857) (CCDB 5781). Animals from Brazil, São Paulo state: Ubatuba (A, B, C, D, G), Santos (E), Caraguatatuba (F), RV Soloncy Moura Expedition, Point 8 (H). Sex: male (A, C, E, G), female (B, D, F, H). Scale bars (mm): A—14; B—21; C—9; D—5; E—43; F—72; G—22; H—41. Photographs by R.C. Buranelli.
FIGURE 11 in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 11. Colours in life. A, Oxypleurodon sanctaeclausi n. sp., paratype ovigerous female (18.7 x 16.8 mm) (ZRC 2009.0018); B, Garthinia disica n. sp., paratype male (22.7 x 13.3 mm) (MNHN-B31856); C, Guinotinia cordis n. sp., holotype male (23.0 x 16.3 mm) (MNHN-B31857); D, Laubierinia carinata (Griffin & Tranter, 1986), male (26.7 x 22.5 mm) (MNHN-B31864).
FIGURE 10 in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 10. Laubierinia nodosa (Rathbun, 1916), male (18.8 x 15.3 mm) (ZRC 2009.0025). A, overall dorsal view; B, lateral view of carapace; C, thoracic sternum and abdomen.
FIGURE 9 in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 9. Laubierinia carinata (Griffin & Tranter, 1986), male (19.1 x 14.8 mm) (MNHN-B31863). A, dorsal view of carapace; B, lateral view of carapace; C, D, G1; E, F, G2. Scales: A, B = 5.0 mm; C, D = 2.0 mm; E, F = 1.0 mm.
FIGURE 8. Guinotinia lehouarnoi n in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 8. Guinotinia lehouarnoi n. sp., holotype male (16.2 x 10.8 mm) (MNHN-B31859). A, dorsal view of carapace; B, face, showing antennae, antennules and third maxillipeds; lateral view of carapace; D, E, G1s. Scales: A, C = 5.0 mm; B = 2.5 mm; D, E = 1.0 mm.
FIGURE 6. A, B, Guinotinia cordis n in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 6. A, B, Guinotinia cordis n. sp., holotype male (23.0 x 16.3 mm) (MNHN-B B31857); C, D, Guinotinia lehouarnoi n. sp., holotype male (16.2 x 10.8 mm) (MNHN- B31859); E, F, Laubierinia carinata (Griffin & Tranter, 1986), male (19.1 x 14.8 mm) (MNHN-B31863). A, C, E, overall dorsal views; B, D, F, thoracic sternum and abdomen.
FIGURE 4. Garthinia disica n in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 4. Garthinia disica n. sp. A–C, holotype ovigerous female (32.6 x 18.8 mm) (MNHN- B31855); D, E, paratype male (22.7 x 13.3 mm) (MNHN-B). A, overall dorsal view; B, lateral view of carapace; D, dorsal view of carapace; C, E, thoracic sternum and abdomen.
FIGURE 7. Guinotinia cordis n in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 7. Guinotinia cordis n. sp., holotype male (23.0 x 16.3 mm) (MNHN-B31857). A, dorsal view of carapace; B, face, showing antennae, antennules and third maxillipeds; C, lateral view of carapace; D, E, G1s. Scales: A, C =10.0 mm; B = 5.0 mm; D, E = 1.0 mm.
FIGURE 5. Garthinia disica n in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 5. Garthinia disica n. sp., paratype male (22.7 x 13.3 mm) (MNHN-B31856). A, dorsal view of carapace; B, face, showing antennae, antennules and third maxillipeds; C, lateral view of carapace; D, E, G1; F, G, G2. Scales: A–C = 5.0 mm; D, E = 2.0 mm; F, G = 1.0 mm.
FIGURE 3. G1s. A, B, Oxypleurodon sanctaeclausi n in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 3. G1s. A, B, Oxypleurodon sanctaeclausi n. sp., holotype male (15.1 x 14.4 mm) (NMCR, ex ZRC 2008.0828); C, D. Oxypleurodon annulatum n. sp., holotype male (11.1 x 6.5 mm) (NMCR); E, F. Oxypleurodon carbunculum (Rathbun, 1906), male (19.9 x 14.4 mm) (BPBM Acc. N°1981.136). Scales = 0.5 mm.
FIGURE 2 in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 2. Oxypleurodon carbunculum (Rathbun, 1906), male (19.9 x 14.4 mm) (BPBM Acc. N°1981.136). A, overall dorsal view; B, thoracic sternum and abdomen; C, lateral view of carapace.
FIGURE 1. A–C, Oxypleurodon sanctaeclausi n in New genera, new species and new records of Indo-West Pacific spider crabs (Crustacea: Brachyura: Epialtidae: Majoidea)
FIGURE 1. A–C, Oxypleurodon sanctaeclausi n. sp., holotype male (15.1 x 14.4 mm) (NMCR, ex ZRC 2008.0828); D–F, Oxypleurodon annulatum n. sp., holotype male (11.1 x 6.5 mm) (NMCR). A, D, overall dorsal views; B, E, lateral views of carapace; C, F, thoracic sternum and abdomen.
FIGURE 2. A–D in A new genus for Libinia rostrata Bell, 1835, with comments on the validity of Libinia bellicosa Oliveira, 1944 (Crustacea, Brachyura, Majoidea, Epialtidae)
FIGURE 2. A–D, Abdominal view of first male gonopod. A, C, Stratiolibinia bellicosa (Oliveira, 1944) gen. nov., comb. nov., male cl 62 mm, cw 52 mm (MZUSP 22536). B, Stratiolibinia rostrata (Bell, 1835) gen. nov., comb. nov., male cl 55 mm, cw 48 mm (USNM 70999). D, Libinia spinosa H. Milne Edwards, 1834, male cl 62 mm, cw 53 mm (MZUSP 20271). Note G1 keel (k) in A–C (absent in D) and long, acute, upturned mesial lobe (ml) in A (lobe distinctly shorter, blunt, directed laterally in B). Scale bars: A, D, 0.50 mm; B, C, 0.33 mm.
FIGURE 4. A– B in A new genus for Libinia rostrata Bell, 1835, with comments on the validity of Libinia bellicosa Oliveira, 1944 (Crustacea, Brachyura, Majoidea, Epialtidae)
FIGURE 4. A– B, Habitus, dorsal view. A, Stratiolibinia bellicosa (Oliveira, 1944) gen. nov., comb. nov., holotype female cl 72.9mm, cw 63.7mm (MZUSP 8581). B, Stratiolibinia rostrata (Bell, 1835) gen. nov., comb. nov., male cl 55 mm, cw 48 mm (USNM 70999). C, Libinia spinosa H. Milne Edwards, 1834, male cl 62 mm, cw 53 mm (MZUSP 20271). D, Libinia ferreirae Brito-Capello, 1871, male cl 56 mm, cw 50 mm (MZUSP 379). Note in A, B P1 merus armed with spines and tubercles (merus unarmed in C, D), the very broad rostrum (distinctly smaller, merely notched distally in C, D), in A, only distinct double tubercle behind cardiac spine (arrow). Scale bars: A, 38 mm; B, 28 mm; C–D, 30 mm.
FIGURE 1. A–D in A new genus for Libinia rostrata Bell, 1835, with comments on the validity of Libinia bellicosa Oliveira, 1944 (Crustacea, Brachyura, Majoidea, Epialtidae)
FIGURE 1. A–D, Ventral view of thoracic sternum (abdomen in place in B and D, removed in A and C). A, B, Stratiolibinia bellicosa (Oliveira, 1944) gen. nov., comb. nov., male cl 62 mm, cw 52 mm (MZUSP 22536). C, D, Libinia spinosa H. Milne Edwards, 1834, male cl 62 mm, cw 53 mm (MZUSP 20271). Note in D, lateral swellings (arrows) at level of thoracic sternites VI–VII and abdominal somites 5 and 4 deeply concave laterally. Scale bars: A–D, 15 mm.
FIGURE 3. A, B, right P2 in A new genus for Libinia rostrata Bell, 1835, with comments on the validity of Libinia bellicosa Oliveira, 1944 (Crustacea, Brachyura, Majoidea, Epialtidae)
FIGURE 3. A, B, right P2 carpus, propodus, and dactylus. C, D, corneous distal end of left P2 in ventral view. A, C, Stratiolibinia bellicosa (Oliveira, 1944) gen. nov., comb. nov., male cl 74 mm, cw 64 mm (MZUSP 20288). B, D, Libinia spinosa H. Milne Edwards, 1834, male cl 62 mm, cw 53 mm (MZUSP 20271). Note P2 dactylus much shorter than P2 propodus in A (about as long as propodus in B), distinct, ventral tubercle (arrow) behind corneous tip in C (absent in D), and corneous tip deeply excavated in C (gently grooved in D). Scale bars: A–B, 15 mm; C, 0.5 mm; D, 2 mm.
FIGURE 1 in Mimulus Stimpson, 1860, a junior synonym of Pugettia Dana, 1851 (Decapoda: Brachyura: Majoidea: Epialtidae)
FIGURE 1. Pugettia foliata (Stimpson, 1860). A, Original illustration of Mimulus foliatus (Stimpson 1860: plate 5, fig. 1). B, Adult male from Monterey Bay, California. Scale = 10 mm. Photograph by T.J. Boyle, Texas A&M University. C, Adult male from Sonoma County, California. Photograph by Kristin Hultgren, Seattle University.
FIGURE 2. Samadinia longispina n. gen., n in Samadinia longispina, a new genus and species of deep-sea spider crab from the western Pacific, and a new species of Rochinia A. Milne-Edwards, 1875, from Papua New Guinea (Crustacea: Brachyura: Majoidea: Epialtidae)
FIGURE 2. Samadinia longispina n. gen., n. sp., holotype male (25.3 × 17.9 mm) (MNHN-IU-2011-4190), French Polynesia. A, anterior thoracic sternum and abdomen; B, antennules, antennae and epistome; C, left third maxilliped; D, left chela.
FIGURE 1. Samadinia longispina n. gen., n in Samadinia longispina, a new genus and species of deep-sea spider crab from the western Pacific, and a new species of Rochinia A. Milne-Edwards, 1875, from Papua New Guinea (Crustacea: Brachyura: Majoidea: Epialtidae)
FIGURE 1. Samadinia longispina n. gen., n. sp., holotype male (25.3 × 17.9 mm) (MNHN-IU-2011-4190), French Polynesia, south of Society Islands. A, overall habitus; B, lateral view of carapace (lateral branchial spine broken); C, lateral-frontal view showing orbit and position of antennal flagellum.
FIGURE 4. Gonopods. A-D, Samadinia longispina n. gen., n in Samadinia longispina, a new genus and species of deep-sea spider crab from the western Pacific, and a new species of Rochinia A. Milne-Edwards, 1875, from Papua New Guinea (Crustacea: Brachyura: Majoidea: Epialtidae)
FIGURE 4. Gonopods. A-D, Samadinia longispina n. gen., n. sp., holotype male (25.3 × 17.9 mm) (MNHN-IU-2011-4190), French Polynesia, south of Society Islands; E, F, Rochinia granulosa n. sp., paratype male (6.4 × 4.7 mm) (MNHN-IU-2011- 2944b), Papua New Guinea, Madang. A, E, left G1 (ventral views); B, F, distal part of left G1 (ventral views); C, distal part of left G1 (dorsal view); D, left G2. Scales: A, D = 1.0 mm, E = 0.25 mm, B, C = 0.5 mm, F = 0.1 mm.
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