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25 results for “Pentanchidae”
FIGURE 1 in Galeus corriganae sp. nov., a new species of deepwater catshark (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 1. Lateral view of the holotype of Galeus corriganae sp. nov., NTUM 10171, adolescent male 306 mm TL: (A) fresh; (B) preserved.
FIGURE 3 in Galeus corriganae sp. nov., a new species of deepwater catshark (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 3. Map showing the capture locations of the type specimens of Galeus corriganae sp. nov. in Papua New Guinea. Green star denotes the holotype and red circles denote the paratypes (Image © NASA, TerraMetrics, Google Earth).
FIGURE 4 in Galeus corriganae sp. nov., a new species of deepwater catshark (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 4. Maximum Likelihood tree estimated under the General Time Reversible model (GTR) with model terms to accommodate both Invariant site (I) and Gamma Distributed rates (G). Bootstrap support values are shown from a separate ML bootstrap analysis. Sequences used in this tree are part of the Chondrichthyan Tree of Life project (http://sharksrays.org/).
FIGURE 2 in Galeus corriganae sp. nov., a new species of deepwater catshark (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 2. Ventral view of the head of the holotype of Galeus corriganae sp. nov., NTUM 10171, adolescent male 306 mm TL (fresh).
Figure 19. Phylogenetic relationships within Pentanchidae with different k-values. A in Combined phylogeny and new classification of catsharks (Chondrichthyes: Elasmobranchii: Carcharhiniformes)
Figure 19. Phylogenetic relationships within Pentanchidae with different k-values. A, extended implied weighting (k = 1). B, extended implied weighting (k = 7). E, extended implied weighting (k> 10).
FIGURE 12 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 12. Ventral head view of: (A) Apristurus macrostomus (NTUM 10319, adult male 377 mm TL); (B) Apristurus nakayai (NTUM 11488, adult male 559 mm TL); (C) Apristurus sp. 1 (PNG short snout) (ASIZ P0080719, juvenile male 250 mm TL).
FIGURE 13 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 13. Lateral head view of Apristurus nakayai (NTUM 11488, adult male 559 mm TL) highlighting the distinctive white iris of this species when fresh.
FIGURE 10 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 10. Ventral head view of: (A) Apristurus australis (CSIRO H 953-07, adult male 616 mm TL); (B) Apristurus garricki (CSIRO H 6067-01, adult male 650 mm TL); (C) Apristurus herklotsi (NMMB-P HO-198, female 475 mm TL).
FIGURE 9 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 9. Lateral view of: (A) Apristurus australis (CSIRO H 2356-01, male 530 mm TL); (B) Apristurus garricki (CSIRO H 6067-01, adult male 650 mm TL); (C) Apristurus herklotsi (NMMB-P HO-198, female 475 mm TL).
FIGURE 11 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 11. Lateral view of: (A) Apristurus macrostomus (NTUM 10319, adult male 377 mm TL); (B) Apristurus nakayai (NTUM 11488, adult male 559 mm TL); (C) Apristurus sp. 1 (PNG short snout) (ASIZ P0080719, juvenile male 250 mm TL).
FIGURE 5 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 5. Egg capsule of Apristurus yangi n.sp. taken from holotype (ASIZ P0080718, adult female 437 mm TL). Egg capsule length 59 mm.
FIGURE 7 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 7. Distribution of Apristurus species collected in Papua New Guinean waters. Yellow star and circle denotes A. yangi holotype and paratype, respectively; red denotes A. macrostomus specimens; green A. nakayai; and blue the unidentified short snouted species (Image © NASA, TerraMetrics, Google Earth).
FIGURE 6 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 6. Surface of egg capsule of Apristurus yangi n.sp. extracted from holotype (ASIZ P0080718, adult female 437 mm TL).
FIGURE 4 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 4. Dermal denticles of Apristurus yangi n.sp., holotype (ASIZ P0080718, adult female 437 mm TL).
FIGURE 1 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 1. Lateral view of Apristurus yangi n.sp.: (A) holotype ASIZ P0080718, adult female 437 mm TL; (B) paratype NTUM 11491, female 205 mm TL.
FIGURE 2 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 2. Head of Apristurus yangi n.sp., holotype (ASIZ P0080718, adult female 437 mm TL); (A) lateral view; (B) ventral view.
FIGURE 8 in Description of a new species of deepwater catshark Apristurus yangi n.sp (Carcharhiniformes: Pentanchidae) from Papua New Guinea
FIGURE 8. Maximum Likelihood Tree under GTR +I +G mode using 1044 aligned sites from the mitochondrial NADH2 gene. Bootstrap support values shown on internal branches when above 50%.
FIGURE 7 in Occurrence of the milk-eye catshark Apristurus nakayai (Carcharhiniformes: Pentanchidae) from the South China Sea
FIGURE 7 Detail of eye of EBFS 00138, 425 mm TL, adult male, highlighting the shiny white iris when fresh.
FIGURE 5 in Occurrence of the milk-eye catshark Apristurus nakayai (Carcharhiniformes: Pentanchidae) from the South China Sea
FIGURE 5 Denticles from below first dorsal fin of NMMB-P36993, 408 mm TL, adult female. Scale bar = 1 mm.
FIGURE 4 in Occurrence of the milk-eye catshark Apristurus nakayai (Carcharhiniformes: Pentanchidae) from the South China Sea
FIGURE 4 Symphysis of lower jaws of (A) EBFS 00138, 425 mm TL, adult male, and (B) NMMB-P36993, 408 mm TL, adult female; and anterolateral teeth from the right side of the jaw of NMMB-P36993, 408 mm TL, adult female. (C) Upper jaw. (D) Lower jaw. Red arrow indicates the naked area.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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International Brain Laboratory public data
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