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119 results for “Chela”
Figure 2. Dryinus tuparrensis Olmi, holotype. A. Habitus, lateral. B. Head, frontal. C. Chela. D in One new species and one new record of Dryinus Latreille, 1804 (Hymenoptera: Dryinidae) from Uruguay
Figure 2. Dryinus tuparrensis Olmi, holotype. A. Habitus, lateral. B. Head, frontal. C. Chela. D. Holotype labels (IAvH-E-112213). / Dryinus tuparrensis Olmi, holotipo. A. Habitus, lateral. B. Cabeza, frontal. C. Chela. D. Etiquetas holotipo (IAvH-E-112213).
Fig. 57. Chelae. A. Hexaplax megalops Doflein, 1904 in New genera and new species of Hexapodidae (Crustacea, Brachyura) from the Indo-West Pacific and east Atlantic
Fig. 57. Chelae. A. Hexaplax megalops Doflein, 1904, male (18.7 × 12.1 mm) (MNHN-IU-2011-2251); B, Hexaplax aurantium, new species, holotype male (15.3 × 10.8 mm) (MNHN-IU-2011-2158); C, Hexaplax aurantium, new species, paratype female (13.2 × 9.5 mm) (ZRC 2013.1696); D, Hexaplax saudade, new species, holotype male (16.4 × 12.1 mm) (NMCR).
Fig. 15. Chela. A, B in Revision of the intertidal and semiterrestrial crab genera Chiromantes Gistel, 1848, and Pseudosesarma Serène & Soh, 1970 (Crustacea: Brachyura: Sesarmidae), using morphology and molecular phylogenetics, with the establishment of nine new genera and two new species
Fig. 15. Chela. A, B, Danarma eurymerus, holotype male (18.7 × 14.8 mm) (NMNS-7028–002), Lanyu Island, Taiwan; C, D, Cristarma eulimene, male (22.2 × 17.2 mm) (ZRC 1968.1.22.2), Inhaca Island, Mozambique; E, F, Cristarma ortmanni, male (20.0 × 15.5 mm) (ZRC 1968.1.22.1), Inhaca Island, Mozambique. A, C, E, outer view; B, inner view; D, F, dorso-lateral view showing pectinated ridge on palm.
Fig. 6. Chela. A in Revision of the intertidal and semiterrestrial crab genera Chiromantes Gistel, 1848, and Pseudosesarma Serène & Soh, 1970 (Crustacea: Brachyura: Sesarmidae), using morphology and molecular phylogenetics, with the establishment of nine new genera and two new species
Fig. 6. Chela. A, Orisarma intermedium, lectotype male (23.0 × 19.9 mm) (RMNH-D165), Japan; B, O. intermedium, male (27.1 × 25.2 mm) (ZRC 1970.2.23.6), Japan; C, Orisarma intermedium, male (34.7 × 31.6 mm) (ZRC 2001.0034), Pingtung, Taiwan; D, O. intermedium, male (37.5 × 35.8 mm) (ZRC 2014.0265), Kumejima Island, Japan; E, O. sinense, lectotype male (19.0 × 16.6 mm) (MNHN-BP3635a), China; F, O. sinense, male (30.7 × 26.7 mm) (ZRC 2010.0421), China; G, H, O. sinense, male (29.6 × 25.4 mm) (ZRC 1998.1204), Shanghai, China. A–G, outer view; H, inner view.
Fig. 5. Chela. A, B in Revision of the intertidal and semiterrestrial crab genera Chiromantes Gistel, 1848, and Pseudosesarma Serène & Soh, 1970 (Crustacea: Brachyura: Sesarmidae), using morphology and molecular phylogenetics, with the establishment of nine new genera and two new species
Fig. 5. Chela. A, B, Chiromantes haematocheir, lectotype male (33.7 × 29.7 mm) (RMNH-D160), Japan; C, C. haematocheir, male (18.6 × 20.7 mm) (RUMF-ZC-544), Japan; D–F, Orisarma dehaani, lectotype male (39.5 × 35.7 mm) (RMNH-D157), Japan; G, O. neglectum, neotype male (35.6 × 31.8 mm) (ZRC 1998.310), Shanghai, China; H, O. patshuni, male (14.2 × 13.0 mm) (ZRC 1998.345), Hong Kong; I, O. patshuni, male (20.4 × 18.2 mm) (ZRC 2012.0032), Hong Kong. A, D, G, H, I, outer view; B, C, F, dorso-lateral view; E, inner view.
FIGURE 18. Urophonius transandinus Acosta, 1998, dextral pedipalp chela. A–D in New data on Chilean Urophonius Pocock, 1893 (Scorpiones, Bothriuridae), with description of a new species
FIGURE 18. Urophonius transandinus Acosta, 1998, dextral pedipalp chela. A–D. Ƌ (MACN). E. ♀ (MACN). A. Dorsal aspect. B. External aspect. C. Ventral aspect. D, E. Internal aspect. Scale bar = 1 mm.
FIGURE 11. Urophonius granulatus Pocock, 1898, dextral pedipalp chela. A, D, E in Systematic Revision of the granulatus Group of Urophonius Pocock, 1893 (Scorpiones, Bothriuridae), with Description of a New Species from Central Chile
FIGURE 11. Urophonius granulatus Pocock, 1898, dextral pedipalp chela. A, D, E. ♂ (MACN). B, C. ♀ (LBRE). A. Dorsal aspect. B. External aspect. C, D. Ventral aspect. F.
Fig. 54. Chelae. A in Revision of the spider crab genus Maja Lamarck, 1801 (Crustacea: Brachyura: Majoidea: Majidae), with descriptions of seven new genera and 17 new species from the Atlantic and Indo-West Pacific
Fig. 54. Chelae. A, Paramaya spinigera, male (85.0 × 66.4 mm) (ZRC 1999.738), Taiwan; B, Paramaya ouch n. sp., paratype male (76.5 × 61.3 mm) (ZRC 2001.0577), Philippines; C, Paramaya coccinea n. sp., holotype male (69.0 × 55.6 mm) (MNHN), Vanuatu; D, Holthuija miersi, male (32.6 × 25.6 mm) (ZRC 2000.1497), Singapore; E, Holthuija suluensis, holotype female (32.4 × 41.2 mm) (USNM 48224a), Philippines; F, Holthuija pauli n. sp., holotype male (37.3 × 28.0 mm) (NMCR), Philippines; G, Holthuija cognata n. sp., holotype male (29.5 × 23.7 mm) (CBM-ZC3662), Japan; H, Holthuija aussie n. sp., holotype ovigerous female (42.1 × 34.4 mm) (NMV J63752), Arafura Sea; I, Holthuija poorei n. sp., holotype male (24.3 × 18.7 mm) (NMV J63749), Timor Sea; J, Sakaija japonica, male (22.3 × 17.8 mm) (ZRC 2013.1267), Taiwan; K, Sakaija serenei n. sp., holotype male (17.4 × 14.7 mm) (NMCR), Philippines; L, Sakaija santo n. sp., holotype male (9.4 × 6.6 mm) (MNHN), Vanuatu; M, Sakaija africana, male (32.2 × 25.4 mm) (MNHN-IU-2010-928), Madagascar; N, Planaja plana n. gen. n. sp., holotype male (43.7 × 37.1 mm) (NMCR), Philippines; O, Ovimaja compressipes, holotype female (51.2 × 40.5 mm) (NHM 1860.15), China; P, Ovimaja compressipes, male (49.6 × 39.6 mm) (ZRC 2008.1318), Taiwan.
Fig. 53. Chelae. A in Revision of the spider crab genus Maja Lamarck, 1801 (Crustacea: Brachyura: Majoidea: Majidae), with descriptions of seven new genera and 17 new species from the Atlantic and Indo-West Pacific
Fig. 53. Chelae. A, Maja squinado, neotype male (147.1 × 126.3 mm) (SMF-4548), Croatia; B, Maja brachydactyla, male (98.4 × 89.0 mm) (ZRC 2009.1130), U.K.; C, Maja brachydactyla, male (161.2 × 140.1 mm), (ZRC 2008.0179), Spain; D, Maja cornuta, male (88.8 × 86.8 mm) (NHM 1928.12.1.177–) (lectotype of Mamaia queketti Stebbing, 1908), South Africa; E, Maja cornuta, male (115.3 × 103.4 mm) (ZRC 2013.1184), South Africa; F, Maja crispata, male (63.1 × 51.9 mm) (MNHN-IU-2013-4042), Italy; G, Neomaja goltziana, male (73.4 × 65.0 mm) (MNHN-IU-2013-4046), Congo; H, Neomaja goltziana, male (90.2 × 83.1 mm) (MNHN-IU-2013-4044), Gabon; I, Paramaja kominatoensis, dried male (62.6 × 56.1 mm) (KPM NH0104298), Japan; J, Paramaja kominatoensis, dried male (73.0 × 66.0 mm) (PCM), Taiwan; K, Paramaja gibba, male (79.5 × 77.9 mm) (ZRC 2013.1232), Bay of Bengal; L, Paramaja turgida n. sp., holotype male (74.1 × 66.8 mm) (NMCR), Philippines; M, Alcomaja irrorata n. sp., holotype male (52.6 × 45.7 mm) (NMCR), Philippines; N, Alcomaja gracilipes, male (41.4 × 35.4 mm) (ZRC 2013.1225), Philippines; O, Alcomaja desmondi n. sp., holotype male (35.4 × 28.3 mm) (NMCR), Philippines; P, Alcomaja nagashimaensis, male (30.5 × 26.0 mm) (ZRC 2001.430), Philippines.
Fig. 40. Chactopsis insignis Kraepelin, 1912, dextral pedipalp chela. A in Systematic Revision Of The Neotropical Scorpion Genus Chactopsis Kraepelin, 1912 (Chactoidea: Chactidae), With Descriptions Of Two New Genera And Four New Species
Fig. 40. Chactopsis insignis Kraepelin, 1912, dextral pedipalp chela. A. ³ (MHNC). B–E. ♀ (MHNC). A, C. External aspect. B. Dorsal aspect. D. Ventral aspect. E. Internal aspect. Scale bars 5 1 mm.
Figure 7. - Palaemonyuna sp. n. Figure a holotype; figures b–n paratype (CCDB 4866, male, CL 5.5 mm). a anterior part of the carapace b right eye, dorsal view c left scaphocerite, ventral view d left mandible, ventral view e left maxillula, ventral view f left maxilla, ventral view g left second maxilliped, ventral view h left first maxilliped, ventral view i left first maxilliped, dorsal view j right third maxilliped, ventro-lateral view k right second pereiopod, ventro-lateral view l right first pereiopod, ventro-lateral view m right first chela, mesial view n right second chela, mesial view. Scale bar: a, c, k equal to 1 mm; others equal to 0.5 mm.
Figure 7. - Palaemonyuna sp. n. Figure a holotype; figures b–n paratype (CCDB 4866, male, CL 5.5 mm). a anterior part of the carapace b right eye, dorsal view c left scaphocerite, ventral view d left mandible, ventral view e left maxillula, ventral view f left maxilla, ventral view g left second maxilliped, ventral view h left first maxilliped, ventral view i left first maxilliped, dorsal view j right third maxilliped, ventro-lateral view k right second pereiopod, ventro-lateral view l right first pereiopod, ventro-lateral view m right first chela, mesial view n right second chela, mesial view. Scale bar: a, c, k equal to 1 mm; others equal to 0.5 mm.
Figure 4. Bamberene dorsospina, AM P42848 male, A, B, dorsal and ventral views of trunk; C, anterior view of cephalon: D, male, oviger; E, female oviger; F, NMV J62425, proboscis tip and chelae; G, AM P43312 larva removed from male; H, juvenile removed from male.
Figure 4. Bamberene dorsospina, AM P42848 male, A, B, dorsal and ventral views of trunk; C, anterior view of cephalon: D, male, oviger; E, female oviger; F, NMV J62425, proboscis tip and chelae; G, AM P43312 larva removed from male; H, juvenile removed from male.
FIgS. 18–19. Urodacus butleri, n. sp., holotype ♂ (WAM T85141), dextral pedipalp chela manus, illustrating distribution of trichobothria (open circles). 18. External aspect. 19. Ventral aspect. Scale bar = 0.5 mm. Abbreviations: Db, dorsal basal; Dt, dorsal terminal; Est, external subter- minal; Et, external terminal; V, ventral.
FIgS. 18–19. Urodacus butleri, n. sp., holotype ♂ (WAM T85141), dextral pedipalp chela manus, illustrating distribution of trichobothria (open circles). 18. External aspect. 19. Ventral aspect. Scale bar = 0.5 mm. Abbreviations: Db, dorsal basal; Dt, dorsal terminal; Est, external subter- minal; Et, external terminal; V, ventral.
FIgS. 20–22. Urodacus Peters, 1861, dextral pedipalp chela, dorsal aspect. 20. Urodacus butleri, n. sp., holotype ♂ (WAM T85141). 21. Urodacus planimanus Pocock, 1893, ♂ (WAM T41311). 22. Urodacus novaehollandiae Peters, 1861, ♂ (WAM T80254). Scale bar = 1 mm.
FIgS. 20–22. Urodacus Peters, 1861, dextral pedipalp chela, dorsal aspect. 20. Urodacus butleri, n. sp., holotype ♂ (WAM T85141). 21. Urodacus planimanus Pocock, 1893, ♂ (WAM T41311). 22. Urodacus novaehollandiae Peters, 1861, ♂ (WAM T80254). Scale bar = 1 mm.
FIGURE 14. Urophonius somuncura Acosta, 2001, dextral pedipalp chela. A, C, D in Systematic Revision of the granulatus Group of Urophonius Pocock, 1893 (Scorpiones, Bothriuridae), with Description of a New Species from Central Chile
FIGURE 14. Urophonius somuncura Acosta, 2001, dextral pedipalp chela. A, C, D.
FIGURE 17. Urophonius tregualemuensis Cekalovic, 1981, dextral pedipalp chela. A–D in Systematic Revision of the granulatus Group of Urophonius Pocock, 1893 (Scorpiones, Bothriuridae), with Description of a New Species from Central Chile
FIGURE 17. Urophonius tregualemuensis Cekalovic, 1981, dextral pedipalp chela. A–D.
FIGURES 5–6. Chelae. 5 in First Bocchus Ashmead (Hymenoptera: Dryinidae) from Upper Eocene Rovno amber: B. schmalhauseni sp. nov.
FIGURES 5–6. Chelae. 5, Bocchus schmalhauseni sp. nov.: female holotype. 6, Bocchus primaevus Martins & Melo (CGC 8339). a = arolium; b = long bristle; e = enlarged claw; i = inner band; rc = rudimentary claw; t = protarsomere 5. Scale bar: fig. 5 = 70 µm, fig. 6 = 60 µm.
FIGURE 2. Tityus uquirensis, male. a. Carapace. b. Chelicerae. c. Right pedipalp, dorsal view. d. Right chela, lateral external view. e in Discovery and description of the male of Tityus uquirensis (Scorpiones: Buthidae) from the Paria Peninsula, northeastern Venezuela
FIGURE 2. Tityus uquirensis, male. a. Carapace. b. Chelicerae. c. Right pedipalp, dorsal view. d. Right chela, lateral external view. e. Pectens. Scale: a, b and e = 1 mm; c and d = 5 mm.
FIGURES 18–23. Right pedipalp chela. 18–21 in A new species of Microtityus Kjellesvig-Waering (Scorpiones: Buthidae) from northern Colombia
FIGURES 18–23. Right pedipalp chela. 18–21. Microtityus bivicentorum sp. nov., male holotype. 18. Detail of the movable finger dentition. 19. Detail of the fixed finger dentition. 20. Chela, external view. 21. Chela, ventral view. 22–23. Microtityus franckei, male paratype (MPUJ-SCO-367). 22. Chela, external view. 23. Chela, ventral view. Scale bars = 0.5 mm.
FIGURE 6. Chelae. A, B, Mursia aurorae n in Calappoidea and Leucosioidea (Crustacea: Decapoda: Brachyura) from Luzon, Philippines, with descriptions of two new species of Mursia
FIGURE 6. Chelae. A, B, Mursia aurorae n. sp., holotype 3 (CL 31.4 mm) (NMCR), stn. CP 2741; C, D, M. steinhardti n. sp., holotype 3 (CL 27.4 mm) (NMCR), stn. CP 2695. A, C, external surface of right chelae; B, D, lower margin of right chelae.
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