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207 results for “Lophiiformes”
Figure 1 in Eocene handfishes from Monte Bolca, with description of a new genus and species, and a phylogeny of the family Brachionichthyidae (Teleostei: Lophiiformes)
Figure 1. †Histionotophorus bassani (De Zigno, 1887). A, B, holotype, MGPD 68487. Scale bars = 10 mm.
Figure 7 in Eocene handfishes from Monte Bolca, with description of a new genus and species, and a phylogeny of the family Brachionichthyidae (Teleostei: Lophiiformes)
Figure 7. †Orrichthys longimanus gen. et sp. nov. Paratype MCSNV T.165. A, left lateral view of the jaws; B, left lateral view of the spinous dorsal fin. Abbreviations: alpmx, alveolar process of the premaxilla; arpmx, articular process of the premaxilla; aspmx, ascending process of the premaxilla; il, illicium; jt, jaw teeth; pt1, illicial pterygiophore; pt2, second pterygiophore of the spinous dorsal fin; sp2, second dorsal-fin spine; sp3, third dorsal-fin spine; ssd, symphysial spine of the dentary. Scale bars = 5 mm.
Figure 2 in Eocene handfishes from Monte Bolca, with description of a new genus and species, and a phylogeny of the family Brachionichthyidae (Teleostei: Lophiiformes)
Figure 2. †Histionotophorus bassani (De Zigno, 1887). A, MCSNV G.23163; B, MCSNV T.358; C, D, MCSNV T.162/163; E. CM 5237; F, G, MCZ 5177a/b; H, I, MCZ 5176a/b; J, NHM 19060. Scale bars = 10 mm.
Figure 10. Sympterichthys unipennis. A in Eocene handfishes from Monte Bolca, with description of a new genus and species, and a phylogeny of the family Brachionichthyidae (Teleostei: Lophiiformes)
Figure 10. Sympterichthys unipennis. A, UW 116845, left lateral view of lower jaw, suspensorium, interhyal, and opercular apparatus. Scale bar = 2 mm. B, UW 116845, right lateral view of the upper jaw. Scale bar= 2 mm. C, UW 116845, right medial view of the interhyal. Scale bar = 1 mm. D, UW 116845, right lateral view of the hyoid apparatus. Scale bar = 2 mm. E, UW 116845, left lateral view of the pectoral girdle. Scale bar = 5 mm. F, UW 116845, branchial arches. Scale bar = 2 mm. G, UW 116845, right lateral view of the basipterygium. Scale bar = 2 mm. H, UW 116845, left lateral view of the spinous dorsal fin. Scale bar = 2 mm. I, UW 116844, left lateral view of the anterior portion of the vertebral column. Scale bar = 2 mm. J, UW 116845, left lateral view of the axial skeleton. Scale bar = 5 mm. Abbreviations: a, articular; ach, anterior ceratohyal; br, branchiostegal rays; cl, cleithrum; co, coracoid; ctb, ceratobranchial; d, dentary; dhh, dorsal hypohyal; epb, epibranchial; h, hyomandibula; hyb, hypobranchial; il, illicium; inh, interhyal; iop, interopercle; mtp, metapterygoid; mx, maxilla; nc, neurocranium; op, opercle; pal, palatine; pch, posterior ceratohyal; pcl, postcleithrum; phb, pharyngobranchial; pmx, premaxilla; pop, preopercle; pt1, illicial pterygiophore; pt2, second pterygiophore of the spinous dorsal fin; q, quadrate; ra, pectoral-fin radials; sca, scapula; scl, supracleithrum; sop, subopercle; sp2, second dorsal-fin spine; sp3, third dorsal-fin spine; sym, symplectic; v3, third vertebra; vhh, ventral hypohyal.
Figure 3 in Eocene handfishes from Monte Bolca, with description of a new genus and species, and a phylogeny of the family Brachionichthyidae (Teleostei: Lophiiformes)
Figure 3. †Histionotophorus bassani (De Zigno, 1887). A, MCSNV G.23163, right lateral view of the entire skeleton; B, MCZ 5176b, left lateral view of the entire skeleton. Scale bars = 10 mm.
Evolutionary relationships of anglerfishes (Lophiiformes) reconstructed using ultraconserved elements
<p>The macroevolutionary consequences of evolving in the deep-sea remain poorly understood and are compounded by the fact that convergent adaptations for living in this environment makes elucidating phylogenetic relationships difficult. Lophiiform anglerfishes exhibit extreme habitat and predatory specializations, including the use of a fin-spine system as a luring device and unique reproductive strategies where parasitic males attach and fuse to females. Despite their notoriety for these odd characteristics, evolutionary relationships among these fishes remain unclear. We sought to clarify the evolutionary history of Lophiiformes using data from 1,000 ultraconserved elements and phylogenomic inference methods with particular interest paid to the Ceratioidei (deep-sea anglerfishes) and Antennarioidei (frogfishes and handfishes). At the suborder level, we recovered similar topologies in separate phylogenomic analyses: The Lophioidei (monkfishes) are the sister group to the rest of the Lophiiformes, Ogcocephaloidei (batfishes) and Antennarioidei (frogfishes) form a sister group, and Chaunacioidei (coffinfishes) and Ceratioidei (deep-sea anglerfishes) form a clade. The relationships we recover within the ceratioids disagree with most previous phylogenetic investigations, which used legacy phylogenetic markers or morphology. We recovered non-monophyletic relationships in the Antennarioidei and proposed three new families based on molecular and morphological evidence: Histiophrynidae, Rhycheridae, and Tathicarpidae. Antennariidae was re-evaluated to include what was known as Antennariinae, but not Histiophryninae. Non-bifurcating signal in splits network analysis indicated reticulations among and within suborders, supporting the complicated history of the Lophiiformes previously found with morphological data. Although we resolve relationships within Antennarioidei, Ceratioidei relationships remain somewhat unclear without better taxonomic sampling.</p>
FIGURE 3 in A new species of deep-sea anglerfish, genus Himantolophus (Lophiiformes: Himantolophidae) from the Andaman Sea, India
FIGURE 3. Illicium and esca of Himantolophus kalami sp. nov. IO/SS/FIS/00712, 150 mm SL. Scale bar=1 cm. Drawing: P.J. Vinod.
FIGURE 2 in A new species of deep-sea anglerfish, genus Himantolophus (Lophiiformes: Himantolophidae) from the Andaman Sea, India
FIGURE 2. Illicial apparatus of Himantolophus kalami sp. nov., A—dorsal view, B—ventral view, C—enlarged view of ventral side. Arrow indicates basimedial and a pair of basilateral filaments.
FIGURE 1 in A new species of deep-sea anglerfish, genus Himantolophus (Lophiiformes: Himantolophidae) from the Andaman Sea, India
FIGURE 1. Himantolophus kalami sp. nov. Holotype, IO/SS/FIS/00712, 150 mm SL, A—Freshly caught, B—preserved.
FIGURE 17 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 17. Preserved coloration of Chaunax viridiretis sp. nov.. A. Holotype, ASIZP 64503, 196 mm SL. B. Paratype, ASIZP 64499, 192 mm SL.
FIGURE 16 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 16. Fresh coloration of Chaunax viridiretis sp. nov. A. Holotype, ASIZP 64503, 196 mm SL. B. Paratype, USNM 395937, 203 mm SL. C. Paratype, ASIZP 64499, 192 mm SL, dorsal view of anterior part of head.
FIGURE 15 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 15. Fresh coloration of two species in Chaunax fimbriatus species group. A. C. fimbriatus, ASIZP 63257, 274 mm SL. B. C. umbrinus, ASIZP 70334, 248 mm SL, photo by J. E. Randall.
FIGURE 13 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 13. Details of two species in Chaunax fimbriatus species group. A‒E. C. obscurus sp. nov. (A‒C, E, holotype; D, paratype, ASIZP 71252): A, dorsal view of head; B, dorsal view of dorsum; C, ventral view of left side of head; D, mouth cavity; E, dark coloration within right gill chamber. F. C. fimbriatus, NMMB-P34718, 211 mm SL, pale coloration within right gill chamber.
FIGURE 11 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 11. Chaunax obscurus sp. nov. A. Holotype, NMMB-P34690, 254 mm SL, fresh. B‒C. Paratype, ASIZP 71252, 175 mm SL, fresh (B) and preserved (C).
FIGURE 10 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 10. Dermal spinules of two species in Chaunax fimbriatus species group, SEM. A‒D. C. erythraeus, NMMB-P21098, paratype, 203 mm SL. A. spinules beside neuromast. B, cirri on skin above eye (middle). C‒D, skin above eye. E‒F. C. fimbriatus, ASIZP 70143, 160 mm SL, skin on body.
FIGURE 12 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 12. Dermal spinules of three other species in Chaunax fimbriatus species group, SEM. A‒C. C. obscurus sp. nov., NMMB-P34693, 170 mm SL: A, spinules beside neuromast; B‒C, skin above eye. D‒E. C. umbrinus, ASIZP 70334, 248 mm SL, skin above eye. F‒G. C. viridiretis sp. nov., ASIZP 64499, paratype, 165 mm SL, skin above eye.
FIGURE 9 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 9. Chaunax erythraeus sp. nov., paratype, ASIZP 63219, 224 mm SL. A. Fresh condition, dorsal view. B‒D. Preserved condition: B, dorsal view; C, dorsal view of head, D, interior of right gill chamber.
FIGURE 8 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 8. Chaunax erythraeus sp. nov., holotype, NMMB-P21097, 225 mm SL, fresh. A. Dorsal view. B. Anterior view of head. C. Interior of right gill chamber.
FIGURE 5 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 5. Chaunax albatrossae sp. nov., holotype, MNHN 2005-0517, 77.3 mm SL, preserved. A. Dorsal view. B. Lateral view. C. Mouth cavity.
FIGURE 2 in Four new species of the frogmouth genus Chaunax (Lophiiformes: Chaunacidae) from Taiwan and the Philippines
FIGURE 2. Dorsal views of heads showing illicium and illicial trough of Chaunax species. A. C. penicillatus, NMMB-P23379. B. C. pictus, MNHN 1981-1273, illicium held erect by forceps. C. C. abei, NMMB-P26756. D. C. apus, ASIZP 63182. E. C. fimbriatus, ASIZP 63257. F. C. obscurus sp. nov., NMMB-P71252. All specimens fresh except C preserved.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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