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FIG. 27 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 27. — Dromia Weber, 1795, uropods and vestigial male pleopods on segments 3-5 with details on each side; A, Dromia personata (Linnaeus, 1758), Cape Fréhel, 47 × 59 mm (MNHN-B 22049); B, D. bollorei Forest, 1974, Ivory Coast, 71.5 × 85 mm, paratype (MNHN-B 21932). Abbreviations: a3-a6, abdominal segments 3-6; t, telson; u, uropod; v3-v5, vestigial pleopods 3-5. Scale bars: A, B, 5 mm; details, 1 mm.

FIG. 23 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 23. — Sphaerodromia nux Alcock, 1899, Madagascar, 60 × 67 mm (MNHN-B 6872); A, coxa of P5, modified and elongat- ed into process enclosing penis and not forming penial tube; B, G2, with long exopod. Abbreviations: cx5, coxae of P5; e, elongation of P5 coxa enclosing penis. Scale bars: 1 mm.

FIG. 8 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 8. — Fultodromia spinifera (Montgomery, 1931), Moluccas, Pele, stn AN 1/1, 17.5 × 17.5 mm, abdomen (after Bouchard 2000: fig. 18E). Abbreviations: a6, abdominal segment 6; cx1-cx3, coxae of P1-P3; pr, holding prominence; t, telson; u, uropod; 4, sternite 4. Scale bar: 1 mm.

FIG. 22 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 22. — Sphaerodromia Alcock, 1899, biramous vestigial male pleopods on segments 3-5 with details on each side; A, S. ducoussoi McLay, 1991, Tuamotu, Tuanake, 43.2 × 43 mm, holotype (MNHN-B 22172); B, S. nux Alcock, 1899, Madagascar, 60 × 67 mm (MNHN-B 6872). Abbreviations: a3, a6, abdominal segments 3, 6; t, telson; u, uropod; v3-v5, biramous vestigial pleopods 3-5. Scale bars: A, 2.5 mm; B, 2 mm.

FIG. 5 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 5. — Dromidia hirsutissima (Lamarck, 1818), "Cap de Bonne-Espérance", 26.6 × 31 mm, lectotype (MNHN-B 22034); A, thoracic sternum, two front views; B, C, abdomen, dorsal and ventral views; note uropods showing as ventral plates, hardly visible dorsally. Abbreviations: a5, a6, abdominal segments 5, 6; cx1-cx5, coxae of P1-P5; e4, e5, episternites 4, 5; pr, spiniform holding prominence; pt, penial tube; v4, v5, elongated vestigial pleopods 4 and 5 (pleopods present also on segment 3); t, telson; u, uropod; 4-6, sternites 4-6; 5/6-7/8, thoracic sternal sutures 5/6-7/8. Dotted line indicates difference in level. Scale bars: 2 mm.

FIG. 6. — A in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 6. — A, Dromidiopsis tridentata Borradaile, 1903, New Caledonia, LAGON, stn DW 554, ovigerous 12.7 × 12 mm (MNHN-B 22550), thoracic sternum and spermathecae; B, D. australiensis (Haswell, 1882), Australia, Queensland, Cape Bedford, D. J. G. Griffin det., 15.4 × 14 mm (AM P16598), thoracic sternum with abdomen. Abbreviations: a5, a6, abdominal segments 5, 6; cx1- cx5, coxae of P1-P5; e4, episternite 4; mxp3, external maxilliped; o, female gonopore; pr, holding prominence; s, aperture of spermatheca; t, telson (setae covering sternite 4 not shown); u, uropod; 4-8, sternites 4-8; 4/5-7/8, thoracic sternal sutures 4/5-7/8. Dotted line indicates difference in level. Scale bars: 2 mm.

FIG. 7. — A in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 7. — A, Epipedodromia thomsoni (Fulton & Grant, 1902), Australia, Victoria, Port Phillip, 9 × 11 mm (BM 1884-39), thoracic sternum and spermathecae; B, Hemisphaerodromia monodus (Stebbing, 1918), Madagascar, Fort-Dauphin, Decary coll., det. H. abellana Barnard, 1954, 16 × 18 mm (MNHN-B 12725), thoracic sternum and spermathecae. Abbreviations: cx1-cx5, coxae of P1-P5; e4, e5, episternites 4, 5; mxp3, external maxilliped; o, female gonopore; r, medial ridge; s, aperture of spermatheca; 1-3, sternites 1-3; 4-8, sternites 4-8; 4/5-7/8, thoracic sternal sutures 4/5-7/8. Dotted line indicates difference in level. Scale bars: 2.5 mm.

FIG. 4 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 4. — Cryptodromiopsis tridens Borradaile, 1903, Polynesia, Moorea, 1979, C. Bouchon coll., 6.2 × 7.5 mm (MNHN-B 22579); thoracic sternum with (A) and without (B) abdomen. Abbreviations: a6, abdominal segment 6; cx1-cx5, coxae of P1-P5; e4, e5, episternites 4, 5; mxp3, external maxilliped; pr, holding prominence; pt, penial tube; t, telson; u, uropod; 1-3, sternites 1-3; 4-8, sternites 4-8; 6/7-7/8, thoracic sternal sutures 6/7-7/8. Scale bar: 1 mm.

FIG. 2 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 2. — Austrodromidia octodentata (Haswell, 1882), South Australia, Kangaroo Island, Endeavour, Rathbun det. Cryptodromia octodentata; A, B, 39 × 42 mm (AM E. 801); A, thoracic sternum, two front views; B, abdomen, ventral view; note uropods reduced to nearly obsolete buds; C, 44 × 46 mm (AM P. P2311), thoracic sternum and apertures of spermathecae, covered with spermatic plug. Abbreviations: a6, abdominal segment 6; cx1-cx5, coxae of P1-P5; e4, e5, episternites 4, 5; mxp3, external maxilliped; o, female gonopore; pr, holding prominence; pt, penial tube; sp, spermatic plug; t, telson; u, uropod; 1-2, sternites 1-2; 3-8, sternites 3-8; 4/5-7/8, thoracic sternal sutures 4/5-7/8. Dotted line indicates difference in level. Scale bars: 5 mm.

FIG. 3. — A in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 3. — A, Conchoecetes artificiosus (Fabricius, 1798), Madagascar, Nosy-Bé, 23 × 22 mm (MNHN-B 6890), thoracic sternum, two front views, and spermathecae; B, C, Conchoecetes intermedius Lewinsohn, 1984; B, Madagascar, 16 × 17 mm, holotype (MNHN-B 6891), thoracic sternum with abdomen; C, Moluccas, 9 × 9 mm (MNHN-B 15890), abdomen, ventral view; note absence of vestigial pleopods. Abbreviations: a3-a6, abdominal segments 3-6; cx1-cx5, coxae of P1-P5; e4, e5, episternites 4, 5; mxp3, external maxilliped (coxae separated for clarity); n, notch on margin of abdominal segment 5; o, female gonopore; pr, holding prominence; s, aperture of spermatheca; sp, sperm plug; t, telson; u, uropod; 1-2, sternites 1-2 (normally covered by mxp3 coxae, closely approximated); 3-8, sternites 3-8; 4/5-7/8, thoracic sternal sutures 4/5-7/8. Dotted line indicates difference in level. Scale bars: 1 mm.

FIG. 26 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 26. — Frodromia atypica (Sakai, 1936), New Caledonia, MUSORSTOM 4, CP 171, 8.5 × 7.3 mm (MNHN-B 22560), thoracic sternum and spermathecae with two detailed views (lower) of coxa of P3; note apertures of spermatheca behind level of female gonopores located near anterior border of coxa, at summit of tubular process. Abbreviations: cx1-cx5, coxae of P1-P5; o, female gonopore; s, aperture of spermatheca; sr, spur of P3 coxa; tb, tubular process of P3 coxa, with gonopore at its extremity; 4-8, sternites 4-8; 4/5-7/8, thoracic sternal sutures 4/5-7/8. Scale bars: 1 mm.

FIG. 17 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 17. — Stebbingdromia plumosa (Lewinsohn, 1984) n. comb.; A, B, Chesterfield Islands, CORAIL 2, stn DW 84, McLay det. Cryptodromiopsis plumosa, 11.3 × 13.3 mm (MNHN-B 22562); A, thoracic sternum, two front views; B, abdomen, dorsal view; C, Hawaii, Oahu, McLay det. C. plumosa, ovigerous 9.5 × 10.5 mm (QM W21890), thoracic sternum and spermathecae; note large apertures of spermathecae at level of P3, concealed by sperm plug. Abbreviations: a6, abdominal segment 6; cx1-cx5, coxae of P1- P5; e4, e5, episternites 4, 5; g, granules on rounded prominence on P1 coxa; mxp3, external maxilliped; o, female gonopore; pr, holding prominence; pt, penial tube; sp, sperm plug; t, telson; u, uropod; 1-3, sternites 1-3; 4-8, sternites 4-8; 4/5-7/8, thoracic sternal sutures 4/5-7/8. Dotted line indicates difference in level. Scale bar: 2 mm.

FIG. 25 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 25. — Frodromia atypica (Sakai, 1936), New Caledonia, MUSORSTOM 4, CP 171, 10.6 × 9.5 mm (MNHN-B 22559); A, B, thoracic sternum, with and without abdomen; C, abdomen, ventral view; note uropods showing as intercalary dorsal plates and elongated uniramous vestigial pleopods on segments 3-5; D, P5 coxa, modified and elongated into process enclosing penis and not forming penial tube. Abbreviations: a3-a6, abdominal segments 3-6; cx1-cx5, coxae of P1-P5; e, elongation of P5 coxa enclosing penis; e4, e5, episternites 4, 5; mxp3, external maxilliped; pr, holding prominence on P1 and P2; t, telson; u, uropod; v3-v5, vestigial pleopods 3-5; 1-3, sternites 1-3; 4-8, sternites 4-8; 4/5-7/8, thoracic sternal sutures 4/5-7/8. Dotted line indicates difference in level. Scale bars: 1 mm.

FIG. 15 in A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura)

FIG. 15. — Platydromia spongiosa (Stimpson, 1858) n. comb.; A, B, Saint-Paul Island, Brocchi det. Platydromia depressa Brocchi, 1877, Vélain coll., 178-1875, 11 × 14 mm (MNHN-B 12724); A, thoracic sternum, two front views, note sternite 4 medially hollowed; B, dorsal view of abdomen; C, Amsterdam Island, Ams-A4, 11.II.1971, Beurois coll., 13 × 16 mm (MNHN-B 12728), ventral view of abdomen, note uropods not visible dorsally and oriented forward, and the vestigial pleopods showing only as papillae on segments 3-4. Abbreviations: a2-a6, abdominal segments 2-6; cx1-cx5, coxae of P1-P5; e4, e5, episternites 4, 5; mxp3, external maxilliped; pt, penial tube; t, telson; u, uropod; v3-v5, vestigial pleopods 3-5; 1-2, sternites 1-2; 3-8, sternites 3-8; 4/5-7/8, thoracic sternal sutures 4/5-7/8. Dotted line indicates difference in level. Scale bars: 1 mm.

Figure 9. Sinoderces nawanensis Li & Li in Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia

Figure 9. Sinoderces nawanensis Li & Li, sp. nov., male holotype. A. Palp, ventral view. B. Palpal bulb, prolateral view. C. Palp, prolateral view. D. Palp, retrolateral view. Scale bars: B–D = 0.1 mm.

Figure 5. Qiongocera hongjunensis Li & Li in Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia

Figure 5. Qiongocera hongjunensis Li & Li, sp. nov., male holotype. A. Palp, ventral view. B. Palpal bulb, prolateral view. C. Palp, prolateral view. D. Palp, retrolateral view. Scale bars: B–D = 0.1 mm.

Figure 8. Relictocera qiyi Li & Li in Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia

Figure 8. Relictocera qiyi Li & Li, sp. nov., male holotype and female paratype. A. Spermathecae, dorsal view. B. Female epigyne, ventral view. C. Male habitus, retrolateral view. D. Male habitus, dorsal view. E. Female habitus, dorsal view. F. Female habitus, ventral view. Scale bars: A = 0.05 mm; C–F = 0.5 mm.

Figure 4. Luzonacera duan Li & Li in Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia

Figure 4. Luzonacera duan Li & Li, sp. nov., male holotype and female paratype. A. Spermathecae, dorsal view. B. Female epigyne, ventral view. C. Male habitus, dorsal view. D. Female habitus, dorsal view. E. Female habitus, ventral view. Scale bars: A = 0.05 mm; C–E = 0.5 mm.

Figure 15 in Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia

Figure 15. Known distribution of six new ochyroceratids from Southeast Asia. 1. Sinoderces nawanenis Li & Li, sp. nov. 2. Qiongocera hongjunensis Li & Li, sp. nov. 3. Relictocera qiyi Li & Li, sp. nov. 4. Luzonacera duan Li & Li, sp. nov. 5. Luzonacera chang Li & Li, sp. nov. 6. Thaiderces jian Li & Li, sp. nov.

Figure 14 in Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia

Figure 14. Thaiderces vulgaris (Deeleman-Reinhold, 1995) comb. nov., male holotype and female paratype. A. Spermathecae, dorsal view. B. Female epigyne, ventral view. C. Male habitus, dorsal view. D. Female habitus, dorsal view. E. Female habitus, ventral view. Scale bars: A = 0.05 mm; C–E = 0.5 mm.