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117 results for “Psilorhynchus”
Figure 44 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 44. Intrarelationships of Psilorhynchus. A, Psilorhynchus clade from the strict consensus of the 14 equally parsimonious cladograms obtained from the first parsimony analysis (analysis 1; clade highlighted in grey in Fig. 43). Numbers above branches indicate clades discussed in text. B, the Psilorhynchus clade obtained in the strict consensus of 98 equally parsimonious cladograms obtained from the second parsimony analysis (analysis 2) with the inclusion of Psilorhynchus homaloptera. C, the Psilorhynchus grouping obtained in the Bayesian analysis. Numbers below branches indicate Bremer/bootstrap support for particular clades in A and B, and Bayesian posterior probabilities for nodes (derived from 9500 Markov chain Monte Carlo sampled trees) in C.
Figure 37 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 37. Caudal vertebrae of selected cypriniform fishes, left side in lateral view. A, Catostomus commersonii, UAIC 14172.01, 62.7-mm standard length (SL), vertebral centra 37–40. B, Cobitis cf. taenia, UAIC 14180.17, 55.4-mm SL, vertebral centra 37–40. C, Yasuhikotakia sidthimunki, UAIC 14166.48, 24.1-mm SL, vertebral centra 23–26. D, Vaillantella euepiptera, BMNH 2000.10.25.1301–1332, 60.8-mm SL, vertebral centra 48–51. Abbreviations: DPZ, dorsal prezygopophysis; HS, haemal spine; NS, neural spine; V, vertebral centrum; VPZ, ventral prezygopophysis. Numbers after abbreviations refer to the vertebral centrum to which the structure is associated.
Figure 31 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 31. Gill rakers of Distichodus antonii and selected cypriniform fishes. A, gill raker from anterior row of ceratobranchial portion of the first gill arch of Distichodus antonii, AMNH 240032, 69.1-mm standard length (SL). B, gill raker from anterior row of ceratobranchial portion of the first gill arch of Abramis brama, AMNH 37594, 95.6-mm SL. C, gill raker from anterior row of ceratobranchial portion of the second gill arch of Myxocyprinus asiaticus, AMNH 77909, 66.6-mm SL. D, gill raker from anterior row of ceratobranchial portion of the second gill arch of Carpiodes cyprinus, UAIC 14314.03, 67.5-mm SL. E, gill-raker row from the fifth gill arch of Annamia normani, BMNH uncat., 63.5-mm SL. Abbreviation: GRT, gill-raker tooth.
Figure 28 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 28. Hyopalatine arch and opercular series of selected cobitoid fishes, right side in lateral (i) and medial (ii) view. Anterior to left. A, Cycleptus elongatus, UAIC 14922.01, 47.2-mm standard length (SL). B, Catostomus commersonii, UAIC 14172.01, 62.7-mm SL. C, Gyrinocheilus aymonieri, BMNH 2000.6.11.3518–3555, 53.7-mm SL. D, Gyrinocheilus pennocki, UAIC 14180.51, 73.0-mm SL. E, Syncrossus cf. bedmorei, UAIC 14181.01, 61.1-mm SL. F, Vaillantella euepiptera, BMNH 2000.10.25.1301–1332, 60.8-mm SL. G, Cobitis pacifica, UAIC 14183.06, 66.3-mm SL. H, Lepidocephalichthys cf. guntea, UAIC 14180.56, 57.4-mm SL. Cartilage highlighted in grey. Abbreviations: Ana, anguloarticular; Apa, autopalatine; Cm, coronomeckelian; De, dentary; Ecpt, ectopterygoid; Enpt, endopterygoid; Hy, hyomandibular; Iop, interopercle; MC, Meckel's cartilage; MP, mesiopreautopalatine; MPC, mesiopreautopalatine cartilage; Mpt, metapterygoid; Mx, maxilla; Op, opercle; PA, preautopalatine; PAC, preautopalatine cartilage; PE2, second preethmoid; PE2C, second preethmoid cartilage; Pmx, premaxilla; Pop, preopercle; Q, quadrate; Ra, retroarticular; Sop, subopercle; Spop, suprapreopercle; Sy, symplectic.
Figure 26 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 26. Infraorbital series of selected cypriniform fishes, left side in lateral view. Anterior to left. A, Cyprinus carpio, AMNH 49088, 97.8-mm standard length (SL). B, Balantiocheilos melanopterus, NRM 24037, 36.8-mm SL. C, Abramis brama, AMNH 37594, 95.6-mm SL. D, Rasbora cephalotaenia, BMNH 2000.10.18.34–40, 55.5-mm SL. E, Myxocyprinus asiaticus, AMNH 77909, 66.6-mm SL. F, Carpiodes cyprinus, UAIC 14314.03, 67.5-mm SL. G, Gyrinocheilus pennocki, UAIC 14180.51, 73.0-mm SL. H, Chromobotia macracanthus, AMNH 77904, 68.0-mm SL. I, Yasuhikotakia modesta, UAIC 14181.04, 50.4-mm SL. J, Acanthocobitis cf. zonalternans, UAIC 14166.01, 47.6-mm SL. K, Homaloptera stephensoni, BMNH 2001.1.15.853–872, 37.9-mm SL. L, Annamia normani, BMNH uncat., 63.5-mm SL. Laminar (unossified) portion of infraorbital 1 shown in light grey in H and I. *Point of connection between preopercular sensory canal and infraorbital sensory canal. Abbreviations: IO1–6, infraorbitals 1–6; IOC, infraorbital sensory canal; POC, preopercular sensory canal; So, supraorbital.
Figure 27 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 27. Hyopalatine arch and opercular series of selected cyprinid fishes, right side in lateral (i) and medial view (ii). Anterior to left. A, Balantiocheilos melanopterus, NRM 24037, 36.8-mm standard length (SL). B, Labeo cf. longipinnis, UAIC 14180.55, 51.9-mm SL. C, Crossocheilus reticulatus, UAIC 14180.20, 39.6-mm SL. D, Rasbora cephalotaenia, BMNH 2000.10.18.34–40, 55.5-mm SL. E, Zacco platypus, UMMZ 187570, 66.9-mm SL. F, Notemigonus crysoleucas, KU 1357, 57.9-mm SL. Cartilage highlighted in grey. Abbreviations: Ana, anguloarticular; Apa, autopalatine; Cm, coronomeckelian; De, dentary; Ecpt, ectopterygoid; Enpt, endopterygoid; Hy, hyomandibular; Iop, interopercle; MC, Meckel's cartilage; Mpt, metapterygoid; Mx, maxilla; Op, opercle; Pmx, premaxilla; Pop, preopercle; Q, quadrate; Ra, retroarticular; Sop, subopercle; Sy, symplectic.
Figure 22 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 22. Scale from row dorsal to lateral line scale row, removed from mid-body region, below dorsal fin origin of left side (image reversed). Anterior to left. A, Psilorhynchus sucatio, CAS 50289, 39.9-mm standard length (SL). B, Psilorhynchus balitora, UMMZ 244782, 31.2-mm SL. C, Psilorhynchus breviminor, ZRC 43452, paratype, 32.0-mm SL. D, Psilorhynchus gracilis, UMMZ 205343, 49.9-mm SL. E, Psilorhynchus robustus, CMK 17941, paratype, 58.1-mm SL. F, Psilorhynchus pseudecheneis, KU 29519, 40.3-mm SL.
Figure 24 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 24. Neurocranium, left side in lateral view, of selected cypriniform fishes. Anterior to left. A, Balantiocheilos melanopterus, NRM 24037, 36.8-mm standard length (SL). B, Catostomus commersonii, UAIC 14172.01, 62.7-mm SL. C, Gyrinocheilus pennocki, UAIC 14180.51, 73.0-mm SL. D, Yasuhikotakia sidthimunki, UAIC 14166.48, 24.1-mm SL. E, Lepidocephalichthys cf. guntea, UAIC 14180.56, 57.4-mm SL. F, Mesonoemacheilus triangularis, UAIC 14180.57, 49.8-mm SL. G, Homaloptera stephensoni, BMNH 2001.1.15.853–872, 37.9-mm SL. Cartilage highlighted in grey. Abbreviations: Apto, autopterotic; Asph, autosphenotic; Boc, basioccipital; BocPr, basioccipital process; E, ethmoid complex; Epo, epioccipital; E + Vo, ethmoid complex + vomer; Exoc, exoccipital; Fr, frontal; LE, lateral ethmoid; MaPl, masticatory plate of the basioccipital process; N, nasal; Orsph, orbitosphenoid; Pa, parietal; PE, prethmoid; Pro, prootic; Psph, parasphenoid; Ptsph, pterosphenoid; Soc, supraoccipital; Sor, supraorbital; Vo, vomer.
Figure 35 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 35. Hyoid bar of selected cypriniform fishes, right side in lateral view (image reversed). Anterior to left. A, Gobio gobio, AMNH 37609, 83.3-mm standard length (SL). B, Balantiocheilos melanopterus, NRM 24037, 36.8-mm SL. C, Crossocheilus reticulatus, UAIC 14180.20, 39.6-mm SL. D, Carpiodes cyprinus, UAIC 14314.03, 67.5-mm SL. E, Catostomus commersonii, UAIC 14172.01, 62.7-mm SL. F, Gyrinocheilus pennocki, UAIC 14180.51, 73.0-mm SL. G, Yasuhikotakia modesta, UAIC 14181.04, 50.4-mm SL. H, Cobitis pacifica, UAIC 14183.06, 66.3-mm SL. I, Lepidocephalichthys cf. guntea, UAIC 14180.56, 57.4-mm SL. J, Mesonoemacheilus triangularis, UAIC 14180.57, 49.8-mm SL. K, Annamia normani, BMNH uncat., 63.5-mm SL. L, Homaloptera stephensoni, BMNH 2001.1.15.853–872, 37.9-mm SL. Cartilage highlighted in grey. Abbreviations: ACh, anterior ceratohyal; BR, branchiostegal rays; DHh, dorsal hypohyal; Ih, interhyal; IhC, interhyal cartilage; PCh, posterior ceratohyal; VHh, ventral hypohyal.
Figure 15 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 15. Schematic representation of the post-Weberian abdominal (i) and caudal (ii) regions of the vertebral column of Psilorhynchus, left side in lateral view. Anterior to left. A, Psilorhynchus sucatio, CAS50289, 21.2-mm standard length (SL). B, Psilorhynchus balitora, UMMZ 244782, 31.2-mm SL. C, Psilorhynchus pseudecheneis, KU 29517, 41.5-mm SL. Intermuscular bones highlighted in grey. Abbreviations: En, epineural; Ep, epipleural; HS, haemal spine; NA, neural arch; NS, neural spine; Pa, parapophysis; PS, pelvic splint; PU, preural centrum; Ri, rib; V, vertebral centrum. Numbers after abbreviations refer to the vertebral centrum to which the structure is associated.
Figure 42 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 42. Scales and lateral line canal ossifications of selected cypriniform fishes, left side in lateral view. A, lateral line scales and adjacent scales dorsal to the anal fin of Carpiodes cyprinus, UAIC 14314.03, 67.5-mm standard length (SL). B, lateral line canal ossification and adjacent scales dorsal to the anal fin of Yasuhikotakia modesta, UAIC 14181.04, 50.4-mm SL. C, schematic illustration of the anteriormost portion of the lateral line canal of Epalzeorhynchos frenatus, UAIC 14180.40, 41.2-mm SL. D, schematic illustration of the anteriormost portion of the lateral line canal of Yasuhikotakia modesta (same specimen as in B), scales omitted. *Enlarged third and fourth lateral line canal ossification in D. Abbreviation: LCO, lateral line canal ossification.
Figure 16 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 16. Caudal fin skeleton of Psilorhynchus, left side in lateral view. Anterior to left. A, Psilorhynchus sucatio, CAS 50289, 39.9-mm standard length (SL). B, Psilorhynchus balitora, UMMZ 244782, 31.2-mm SL. C, Psilorhynchus breviminor, ZRC 43452, paratype, 32.0-mm SL. D, Psilorhynchus gracilis, KU 29143, 33.5-mm SL. D, Psilorhynchus robustus, CMK 17941, paratype, 58.1-mm SL. D, P. pseudecheneis, KU 29519, 40.3-mm SL. Cartilage highlighted in grey. Abbreviations: CC, compound centrum; DCRC, distal caudal radial cartilage; *, hypural 5; Ep, eplural; HA, haemal arch; H1–4, hypurals 1–4; HS, haemal spine; NA, neural arch; NS, neural spine; Ph, parhypural; Pls, pleurostyle; PU2–3, preural centra 2–3. Upper- and lowermost principal caudal fin rays are indicated with a black dot.
Figure 14 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 14. Weberian apparatus of Psilorhynchus, left side in lateral view, illustrating sexual dimorphism of males (i) and females (ii). Anterior to left. A, Psilorhynchus sucatio: (i) male, UMMZ 205346, 37.8-mm standard length (SL); (ii) female, CAS 50289, 39.6-mm SL. B, Psilorhynchus breviminor: (i) male, ZRC 43452, paratype, 32.0-mm SL; (ii) female, ZRC 43452, paratype, 32.0-mm SL. C, Psilorhynchus gracilis: (i) male, UMMZ 205345, paratype, 39.1-mm SL; (ii) female, UMMZ 205345, paratype, 42.1-mm SL. D, Psilorhynchus robustus: (i) male, CMK 17941, paratype, 58.1-mm SL; (ii) female, CMK 17941, paratype, 58.1-mm SL. E, Psilorhynchus balitora, male, UMMZ 244782, 31.2-mm SL. F, Psilorhynchus pseudecheneis, female, KU 29517, 41.5-mm SL. Cartilage highlighted in grey. Abbreviations: Boc, basioccipital; C, claustrum; Epo, epioccipital; Exoc, exoccipital; Lp2 + Oos, fused lateral process of the second vertebral centrum and outer arm of os suspensorium; NA, neural arch; NS, neural spine; PWP, post-Weberian process; Ri, rib; S, scaphium; Sn, supraneural; Soc, supraoccipital; Tr, tripus; V, vertebral centrum. Numbers after abbreviations refer to the vertebral centrum to which the structure is associated.
Figure 11 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 11. Upper gill arch endoskeleton of Psilorhynchus, left side in dorsal view. Anterior to top of page. A, Psilorhynchus sucatio, CAS 50289, 39.6-mm standard length (SL). B, Psilorhynchus balitora, UMMZ 244782, 31.2-mm SL. C, Psilorhynchus breviminor, ZRC 43452, paratype, 32.0-mm SL. D, Psilorhynchus gracilis, UMMZ 205345, paratype, 39.1-mm SL. E, Psilorhynchus robustus, CMK 17941, paratype, 58.1-mm SL. F, Psilorhynchus pseudecheneis, KU 29517, 41.5-mm SL. Cartilage highlighted in grey. Abbreviations: Eb1–4, epibranchials 1–4; Pb2–3, pharyngobranchials 2–3.
Figure 30 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 30. Ventral gill arch skeleton of selected cypriniform fishes in dorsal view. Anterior to top of page. A, Balantiocheilos melanopterus, NRM 24037, 36.8-mm standard length (SL). B, Labeo cf. longipinnis, UAIC 14180.55, 51.9-mm SL. C, Rasbora cephalotaenia, BMNH 2000.10.18.34–40, 55.5-mm SL. D, Cycleptus elongatus, UAIC 14922.01, 47.2-mm SL. E, Gyrinocheilus pennocki, UAIC 14180.51, 73.0-mm SL. F, Syncrossus cf. bedmorei, UAIC 14181.01, 61.1-mm SL. G, Yasuhikotakia sidthimunki, UAIC 14166.48, 24.1-mm SL. H, Vaillantella euepiptera, BMNH 2000.10.25.1301–1332, 60.8-mm SL. I, Acantopsis choirorhynchus, AMNH 58307, 128.6-mm SL. J, Lepidocephalichthys cf. guntea, UAIC 14180.56, 57.4-mm SL. K, Barbatula barbatula, AMNH 37608, 77.9-mm SL. L, Lefua costata, UAIC 14183.18, 44.2-mm SL. M, Homaloptera stephensoni, BMNH 2001.1.15.853–872, 37.9-mm SL. N, Sewellia lineolata, UAIC 14169.43, 33.5-mm SL. O, Gastromyzon cranbrooki, UAIC 14288.01, 34.6-mm SL. Cartilage highlighted in grey. Gill rakers not illustrated. Abbreviations: Bb1–5, basibranchials 1–5; Bb4C–6C, basibranchials 4–6 cartilage; Bh, basihyal; Cb1–5, ceratobranchials 1–5; DP, dermal plate; Hb1–3, hypobranchials 1–3; Hb3C/4C, hypobranchial 3/4 cartilage; PC, posterior copula; Sl, sublingual.
Figure 39 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 39. Articulation between pectoral girdle and neurocranium in selected cypriniform fishes, left side in dorsal view. Anterior to top of page. A, Crossocheilus reticulatus, UAIC 14180.20, 39.6-mm standar length (SL). B, Annamia normani, BMNH uncat., 63.5-mm SL. Cartilage dark grey, ligaments light grey. Dorsalmost portion of cleithrum illustrated only. Abbreviations: Apto, autopterotic; Asph, autosphenotic; BL, Baudelot's ligament; C, claustrum; Cl, cleithrum; COL, cleithral–occipital ligament; Dpto, dermopterotic; Epo, epioccipital; Exoc, exoccipital; Exsc, extrascapular; Fr, frontal; I, intercalarium; Lp1/Lp2, lateral process of first or second vertebral centrum; Lp2 + Oos, fused lateral process of the second vertebral centrum and outer arm of os suspensorium; Na3, neural arch 3; Pa, parietal; Pt, post-temporal; S, scaphium; Scl, supracleithrum; SN2/SN3, surparneurals 2 or 3; Soc, supraoccipital; Tr, tripus.
Figure 20 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 20. Portion of the anteriomost pectoral fin ray of Psilorhynchus, left side in dorsal view, illustrating fingerlike projections borne along the anterior edge of segments of the upper hemitrich. Anterior to top of page. A, Psilorhynchus balitora, UMMZ 244782, 31.2-mm standard length (SL). B, Psilorhynchus breviminor, ZRC 43452, paratype, 32.0-mm SL. C, Psilorhynchus pseudecheneis, KU 29519, 40.3-mm SL. Abbreviation: S, segment.
Figure 8 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 8. Hyopalatine arch and opercular series of Psilorhynchus, right side in lateral (i) and medial (ii) view. Anterior to left (images reversed). A, Psilorhynchus sucatio, CAS 50289, 39.6-mm SL. B, Psilorhynchus balitora, UMMZ 244782, 31.2-mm SL. C, Psilorhynchus breviminor, ZRC 43452, paratype, 32.0-mm SL. D, Psilorhynchus gracilis, UMMZ 205345, paratype, 39.1-mm SL. E, Psilorhynchus robustus, CMK 17941, paratype, 58.1-mm SL. F, Psilorhynchus pseudecheneis, KU 29517, 41.5-mm SL. Cartilage highlighted in grey. Abbreviations: Ana, anguloarticular; Apa, autopalatine; Cm, coronomeckelian; De, dentary; Ecpt, ectopterygoid; Enpt, endopterygoid; Hy, hyomandibular; Iop, interopercle; MC, Meckel's cartilage; Mpt, metapterygoid; Mx, maxilla; Op, opercle; Pmx, premaxilla; Pop, preopercle; Q, quadrate; Ra, retroarticular; Sop, subopercle; Sy, symplectic.
Figure 6 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 6. Infraorbital series of Psilorhynchus, right side in lateral view. Anterior to left (images reversed). A, Psilorhynchus sucatio, CAS 50289, 39.6 mm standard length (SL). B, Psilorhynchus balitora, UMMZ 244782, 31.2-mm SL. C, Psilorhynchus breviminor, ZRC 43452, paratype, 32.0-mm SL. D, Psilorhynchus gracilis, UMMZ 205345, paratype, 39.1-mm SL. E, Psilorhynchus robustus, CMK 17941, paratype, 58.1-mm SL. F, Psilorhynchus pseudecheneis, KU 29517, 41.5-mm SL. *Point of connection between preopercular sensory canal and infraorbital sensory canal. Abbreviations: IO1–5, infraorbitals 1–5; So, supraorbital.
Figure 10 in Osteology of the South Asian Genus Psilorhynchus McClelland, 1839 (Teleostei: Ostariophysi: Psilorhynchidae), with investigation of its phylogenetic relationships within the order Cypriniformes
Figure 10. Ventral gill-arch skeleton of Psilorhynchus in dorsal view. Anterior to top of page. A, Psilorhynchus sucatio, CAS 50289, 39.6-mm standard length (SL). B, Psilorhynchus balitora, UMMZ 244782, 31.2-mm SL. C, Psilorhynchus breviminor, ZRC 43452, paratype, 32.0-mm SL. D, Psilorhynchus gracilis, UMMZ 205345, paratype, 39.1-mm SL. E, Psilorhynchus robustus, CMK 17941, paratype, 58.1-mm SL. F, Psilorhynchus pseudecheneis, KU 29517, 41.5-mm SL. Cartilage highlighted in grey. Abbreviations: Bb1–4, basibranchials 1–4; Bh, basihyal; Cb1–5, ceratobranchials 1–5; Gr, gill raker; Hb1–3, hypobranchials 1–3; Hb2–3C, hypobranchials 2–3 cartilage.
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