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240 results for “Scorpaeniformes”
FIGURE 4. Dendrochirus barberi larvae. A in The lionfishes: Comparative development of Pterois volitans, Dendrochirus barberi, and D. hemprichi (Scorpaeniformes: Scorpaenidae: Pteroinae) and discrimination of their early life stages from non-pteroine scorpaenid genera in the Western North Atlantic
FIGURE 4. Dendrochirus barberi larvae. A. cranial & opercular spination at 8.6 mm; B. 9.1 mm; C. 11.0 mm; D. 12.2 mm; E. 14.0 mm. Pigment enhanced in some images for detail purposes. All lengths in mm standard length (SL). Scale bar = 1.0 mm.
FIGURE 3 in The lionfishes: Comparative development of Pterois volitans, Dendrochirus barberi, and D. hemprichi (Scorpaeniformes: Scorpaenidae: Pteroinae) and discrimination of their early life stages from non-pteroine scorpaenid genera in the Western North Atlantic
FIGURE 3. Cranial and opercular spination in Pterois volitans larvae. A. 3.6 mm; B. 8.0 mm; C. 9.3 mm (pelvic fins not to scale). All lengths in mm standard length (SL) post-preservation.
FIG. 8 in Phylogeny and Taxonomy of Flatheads, Scorpionfishes, Sea Robins, and Stonefishes (Percomorpha: Scorpaeniformes) and the Evolution of the Lachrymal Saber
FIG. 8. Lateral view of the noncircumorbital components of the lachrymal saber in composite images of the various specimens of Paracentropogon above (A) and the various specimens of Apistus below (B). The comparisons are shown to illustrate variation in this system between species (e.g., subdivisions and attachment points of the adductor mandibulae). Muscle attachments on removed bones are denoted with pale circles at the interface. Abbreviations: A1 or A2 represent the major subdivisions of the adductor mandibulae; LAP–levator arcus palatini; MP–maxillary protuberance. Illustration by Clara Richardson.
FIG. 5 in Phylogeny and Taxonomy of Flatheads, Scorpionfishes, Sea Robins, and Stonefishes (Percomorpha: Scorpaeniformes) and the Evolution of the Lachrymal Saber
FIG. 5. Lateral (A), rostral (B), and dorsal (C) views of the lachrymal saber in the Soldierfish (Gymnapistes marmoratus, AMNH 31009). Arrow highlights both the resting and locked lachrymal saber in the various angles.
FIG. 1 in Phylogeny and Taxonomy of Flatheads, Scorpionfishes, Sea Robins, and Stonefishes (Percomorpha: Scorpaeniformes) and the Evolution of the Lachrymal Saber
FIG. 1. Morphological hypotheses of inter- and intrafamilial relationships of the scorpaenoid lineage and allies: (A) traditional scorpaeniforms (Matsubara, 1943); (B) scorpionfishes and allies (Matsubara, 1943); (C) Scorpaenoidea (Imamura, 2004); (D) Scorpaenoidei (Ishida, 1994).
FIG. 7 in Phylogeny and Taxonomy of Flatheads, Scorpionfishes, Sea Robins, and Stonefishes (Percomorpha: Scorpaeniformes) and the Evolution of the Lachrymal Saber
FIG. 7. Composite dorsal images of various specimens of Paracentropogon highlighting the morphology of the components of the lachrymal saber with the locked position on the left side and the resting position on the right side. Note that the anteriormost component of the palatine has been made largely transparent in the images to allow for a better examination of the maxilla. The upper image (A) represents the anatomy with all elements marked, and the lower image (B) represents the image with the circumorbitals shadowed to visualize underlying muscles. Muscle attachments on removed bones are denoted with pale circles at the interface. Abbreviations: A1 or A2 represent the major subdivisions of the adductor mandibulae; CO3–circumorbital 3; CO4–circumorbital 4; LAP–levator arcus palatini; MP–maxillary protuberance. Illustration by Clara Richardson.
FIG. 4 in Phylogeny and Taxonomy of Flatheads, Scorpionfishes, Sea Robins, and Stonefishes (Percomorpha: Scorpaeniformes) and the Evolution of the Lachrymal Saber
FIG. 4. Lateral view of a cleared-and-stained specimen of the synanceiid Paracentropogon, CAS_SU 68769. Images highlight the (A) resting position of the lachrymal saber (arrow) along the side of the waspfish's cheek and the (B) locked-out position where the lachrymal saber extends laterally from the specimen. The rotation of both the first and second circumorbital are visible in the lower image.
FIG. 6 in Phylogeny and Taxonomy of Flatheads, Scorpionfishes, Sea Robins, and Stonefishes (Percomorpha: Scorpaeniformes) and the Evolution of the Lachrymal Saber
FIG. 6. Skeletal images of the key lachrymal saber components. (A) Lateral image of the lachrymal, second circumorbital (CO2), and third circumorbital (CO3) in Minous quincarinatus, KUI 41397. Circular inset of upper image shows medial view with medial protuberance (PP). (B) Lateral image of the maxilla in Apistus carinatus, KUI 41400. Circular inset of lower image shows closeup of the maxillary protuberance (MP). These two protuberances interact to lock the lachrymal saber.
FIG. 9 in Phylogeny and Taxonomy of Flatheads, Scorpionfishes, Sea Robins, and Stonefishes (Percomorpha: Scorpaeniformes) and the Evolution of the Lachrymal Saber
FIG. 9. Lateral (A and B) and rostral (C) images of Centropogon australis, KUI 41409. (A) Image represents a visible light image of Centropogon with the lachrymal saber in the resting position. (B) Image represents the identical placement of the image in panel A under fluorescent light with GFP filter under the Nikon SMZ-18 microscope. This image shows the bright green biofluorescence visible on the lachrymal saber. (C) Image shows a rostral view of the same individual under NightSea BlueStar flashlight illumination and the light-shading plate from the Nikon SMZ-18, which is not as restricted as the microscope filter. In this image, the green (lachrymal saber) and orange (dorsal surface of head) fluorescent emissions are visible in the waspfish.
Figure 3. A in Hybridization of beaked redfish (Sebastes mentella) with small redfish (Sebastes viviparus) and diversification of redfish (Actinopterygii: Scorpaeniformes) in the Irminger Sea
Figure 3. A median joining network of Sebastes mitochondrial DNA haplotypes, calculated and drawn on the basis of nucleotide variations in the control region with lengths from 365 to 368 base pairs for different redfish species. V1–V3, haplotypes of Sebastes viviparus (black circles); F1, F2, haplotypes of Sebastes fasciatus (grey circles); MR1–MR6, haplotypes of Sebastes marinus (white circles). Haplotypes of Sebastes mentella are shown as hatched circles: haplotypes M-A1–M-A6, horizontally hatched circles; haplotypes M-B1–M-B4, vertically hatched circles; haplotype M-AB, cross-hatched circles. Abbreviations M-Hb1 and M-Hb2 denote haplotypes of fish heterozygous for MDH-2∗67/100. The area of circles is proportional to the number of carriers of relevant haplotypes. Length of connecting lines is proportional to the number of nucleotide polymorphisms (insertion-deletions and/or replacements) separating the haplotypes. Numbers next to the lines show nucleotide positions for the longest D-loop sequences of Sebastes (509-base-pair length; M-B haplotype group), which contain the relevant polymorphic sites that separate the haplotypes. Ovals denote groups of haplotypes belonging to fish of the same species. The position of M-Hb1 and M-Hb2 haplotypes in the group of haplotypes that belong to S. mentella suggests that it is the maternal species for hybrids.
Figure 2 in Hybridization of beaked redfish (Sebastes mentella) with small redfish (Sebastes viviparus) and diversification of redfish (Actinopterygii: Scorpaeniformes) in the Irminger Sea
Figure 2. Gel electropherogram of liver malate dehydrogenase. Mr, Sebastes marinus; Mn, Sebastes mentella; V, Sebastes viviparus; F, Sebastes fasciatus; H, hybrid.
FIGURE 34. Psednos nemnezi n in A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species
FIGURE 34. Psednos nemnezi n.sp. Holotype. NMNZ P.025435, 90 mm SL. Lateral view of fresh specimen. (Photo by P. McMillan, NIWA)
FIGURE 30. Psednos longiventris n in A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species
FIGURE 30. Psednos longiventris n.sp. Holotype. NMNZ P.042033, SL ~77 mm. Lateral view of preserved specimen. (Photo by C. Struthers, Te Papa)
FIGURE 27. Psednos chathami n in A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species
FIGURE 27. Psednos chathami n.sp. Holotype. NMNZ P.025387, 87 mm SL. A. lateral view; B. first gill arch; C. spinules on rakers.
FIGURE 24 in A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species
FIGURE 24. Collection locations of New Zealand Psednos species. Upright triangle: P. argyrogaster; Square: P. c h a t h a m i; Hexagon: P. cryptocaeca; Star: P. longiventris; Inverted triangle: P. m i c ros t om us; Filled diamond: P. n e m n e z i holotype; Empty diamond: P. n e m n e z i paratype; Plus: P. platyoperculosus; Diamond in hexagon: P. struthersi; Asterisk: P. sp.
FIGURE 23. Paraliparis pseudokreffti n in A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species
FIGURE 23. Paraliparis pseudokreffti n.sp. Holotype. NMNZ P.038023, 128 mm SL. A. lateral view; B. NMNZ P.038023/1, right pectoral girdle.
FIGURE 20. Paraliparis freeborni n in A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species
FIGURE 20. Paraliparis freeborni n.sp. Holotype. NMNZ P.040874, 118 mm SL. A. lateral view; B. NMNZ P.040874/1, right pectoral girdle.
FIGURE 18. Paraliparis exilis n in A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species
FIGURE 18. Paraliparis exilis n.sp. Holotype. NMNZ P.047284, 120 mm SL. A. lateral view; B. NMNZ P.047284/1, right pectoral girdle.
FIGURE 17 in A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species
FIGURE 17. Collection locations of New Zealand Paraliparis species. Square: P. freeborni; Circle: P. exilis; Inverted triangle: P. pseudokreffti; Upright triangle: P. pearcyi; Diamond: P. sp. 1; Star: P. sp. 2.
FIGURE 26. Psednos argyrogaster n in A Review of the Snailfishes (Liparidae, Scorpaeniformes) of New Zealand, Including Descriptions of a New Genus and Sixteen New Species
FIGURE 26. Psednos argyrogaster n.sp. Holotype. NMNZ P.028668, 63 mm SL. Lateral view of preserved specimen. (Photo by C. Struthers, Te Papa)
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International Brain Laboratory public data
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OpenNeuro
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