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149 results for “Calcaxonia”
FIGURE 15. Narella horrida, USNM 1453686 in Primnoidae (Cnidaria: Octocorallia: Calcaxonia) of the Okeanos Explorer expeditions (CAPSTONE) to the central Pacific
FIGURE 15. Narella horrida, USNM 1453686: A, adaxial stereo view of polyp whorl and worm tube. B, stereo view of basal scales. C–D, stereo views of lateral and abaxial sides of a polyp. E, basal scales. F, medial scales. G, buccal scales. H, adaxial buccal scales in situ. I, opercular scales. J, operculum surrounded by buccal cowl. K, coenenchymal scales. L, coenenchymal scales, in situ. Scale bars in mm.
Figure 9 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 9 - Polyps and sclerites of Narella ambigua from Alb-2818, USNM 44165. a opercular stereo view of a polyp b–d abaxial, lateral, and adaxial stereo views of a polyp, respectively e axial view (drawing) of a whorl showing polychaete tube f basal scales g medial scale h buccal scales i opercular scales j adaxial buccal scales k coenenchymal scales.
Figure 8 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 8 - Polyps and sclerites of Calyptrophora reedi from the holotype, USNM 1409027. a lateral stereo view of two whorls b adaxial stereo view of a polyp c buccal stereo view of a polyp d stereo view of inner face of a basal scale e basal scale f ridged inner spine of basal scale g articulating ridge and spines of a basal scale h buccal scales i abaxial fusion of buccal scales j six opercular scales k two infrabasal scales l two coenenchymal scales.
Figure 5 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 5 - Polyps and sclerites of Callogorgia galapagensis from the holotype, JSL-I-1933, USNM 1161744. a apical stereo view of polyp whorl b–d abaxial, adaxial, and lateral stereo views of a polyp, respectively e opercular scales f abaxial body wall scales g inner lateral body wall scale h outer lateral body wall scales i adaxial body wall scales j infrabasal scales k coenenchymal scales.
Figure 7 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 7 - Polyps and sclerites of Calyptrophora agassizii from the holotype, Alb-3404 , MCZ 4815. a lateral stereo view of a polyp b–c adaxial stereo views of a polyp d basal scales e articulating ridge of inner basal scale f longitudinal ridging on a basal spine g two buccal scales h opercular scales i infrabasal scales j coenenchymal scales.
Figure 16 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 16 - Polyps and sclerites of Isidella tenuis, holotype, JSL-I-1929, USNM 89382, a lateral stereo view of two polyps b cross section of internode showing hollow core c stereo view of ridged ornamentation of body wall needles d upper body wall needles e enlargement of upper body wall needle f lower body wall needles g two coenenchymal scales h tentacular platelets i basal body wall needles j pharyngeal rodlets.
Figure 12 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 12 - Polyps and sclerites of Parastenella pomponiae from the holotype, JSL-I-1922, USNM 1410289, a stereo view of paired polyps b lateral stereo view of a polyp c opercular stereo view of a polyp showing nematocyst pads d body wall scales e fluted marginal scales f opercular scales g coenenchymal scales.
Figure 6 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 6 - Polyps and sclerites of Callogorgia kinoshitai (a Alb-4357, USNM 30084 b–j Alb-3406, USNM 50960) a–b lateral stereo views of polyp whorls c lateral stereo view of a polyp d adaxial stereo view of a polyp e opercular scales f view of outer lateral scales, in situ g marginal scales h abaxial body wall scales i infrabasal scales j coenenchymal scales, in situ.
Figure 11 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 11 - Polyps and sclerites of Plumarella abietina (a holotype, Alb-3399, MCZ 4802 b–h Alb-2818, USNM 49605) a–d abaxial, lateral, abaxial, and opercular stereo views of a polyp e body wall scales f opercular scales g adaxial scale h coenenchymal scales.
Figure 15 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 15 - Polyps and sclerites of Chrysogorgia laevorsa, JSL-I-1929, USNM 1409029, a lateral stereo view of a polyp b diagram of 2/5R polyp arrangement, not found in C. laevorsa c upper body wall flattened rods d lower body wall flattened rods and waisted scales e tentacular flattened rods f pinnular scales.
Figure 3 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 3 - Colonies of various species. a Narella enigma, holotype, USNM 1409703 b Plumarella abietina, Alb-2818, USNM 49605 c Parastenella pomponiae, holotype, USNM 1410289 d Chrysogorgia scintillans, JSL-II-1927, USNM 89377 e Chrysogorgia midas, holotype, USNM 1160575 f Chrysogorgia laevorsa, holotype, USNM 1409029 g Isidella tenuis, holotype, USNM 89382 h Callozostron carlottae, NA64-77-01-A.
Figure 10 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 10 - Polyps and sclerites of Narella enigma from the holotype, JSL-I-1915, USNM 1409703. a lateral stereo view of a whorl b–c abaxial and adaxial stereo views of a polyp, respectively d articular ridge and inner ridging on a basal spine e basal scales f medial scale g buccal scales h opercular scales i coenenchymal scales, in situ j coenenchymal scales.
Figure 4 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 4 - Polyps and sclerites of Callozostron carlottae from NA64-77-01-A. a lateral stereo view of two polyp whorls b–d lateral stereo views of three polyps showing spinose marginal and submarginal scales and non-spinose proximal body wall scales e opercular scales f lower, non-spinose body wall scales g wide base of marginal scales h spinose submarginal scales i marginal scales j coenenchymal scales.
Figure 14 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 14 - Polyps and sclerites of Chrysogorgia midas from the holotype, JSL-I-1915, USNM 1160575, a–b lateral stereo views of polyps c body wall spindle d tentacular flattened rods e pinnular scales f coenenchymal scales.
Figure 13 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 13 - Polyps and sclerites of Chrysogorgia scintillans from JSL-I-1927, USNM 89377. a–c lateral stereo views of polyp showing regions devoid of sclerites d body wall scales e tentacular scales f scales in base of tentacle g pinnular scale.
Figure 2 from: Cairns SD (2018) Deep-Water Octocorals (Cnidaria, Anthozoa) from the Galápagos and Cocos Islands. Part 1: Suborder Calcaxonia. ZooKeys 729: 1-46. https://doi.org/10.3897/zookeys.729.21779
Figure 2 - Colonies of various species. a Callogorgia galapagensis, holotype, USNM 1161744 b Callogorgia kinoshitai, Alb-3406, USNM 50960 c Calyptrophora agassizii, JSL-II-3108, USNM 1093041 d Calyptrophora reedi, holotype, USNM 1409027 e Narella ambigua, JSL-I-1927, USNM 1297223.
Map A1 from: Horvath EA (2019) A review of gorgonian coral species (Cnidaria, Octocorallia, Alcyonacea) held in the Santa Barbara Museum of Natural History research collection: focus on species from Scleraxonia, Holaxonia, Calcaxonia – Part III: Suborder Holaxonia continued, and suborder Calcaxonia. ZooKeys 860: 183-306. https://doi.org/10.3897/zookeys.860.34317
Map A1 Distribution of species in genus Swiftia seen in, or immediately adjacent to, the California Bight. Range extensions are not definitive, but illustrative of the geographic distribution of specimens housed in SBMNH collection.
Figure 9 from: Horvath EA (2019) A review of gorgonian coral species (Cnidaria, Octocorallia, Alcyonacea) held in the Santa Barbara Museum of Natural History research collection: focus on species from Scleraxonia, Holaxonia, Calcaxonia – Part III: Suborder Holaxonia continued, and suborder Calcaxonia. ZooKeys 860: 183-306. https://doi.org/10.3897/zookeys.860.34317
Figure 9 Swiftiasimplex, specimen #81-99B-1 (Alaska Fisheries Service), light microscopy arrays. A 4× magnification, showing long, slender spindles and anthocodial fingerbiscuit-rods B 10× magnification of sclerites, emphasizing fingerbiscuit-rods of anthocodium. These rods measure between 340–350 µm, while long, thin spindles measure between 430–500 µm. Specimen provided by Bob Stone, Alaska Fisheries Service.
Figure 8 from: Horvath EA (2019) A review of gorgonian coral species (Cnidaria, Octocorallia, Alcyonacea) held in the Santa Barbara Museum of Natural History research collection: focus on species from Scleraxonia, Holaxonia, Calcaxonia – Part III: Suborder Holaxonia continued, and suborder Calcaxonia. ZooKeys 860: 183-306. https://doi.org/10.3897/zookeys.860.34317
Figure 8 Swiftiasimplex, SBMNH 422979. A Entire colony, ~21 cm long, diameter ≤3 cm, including calyx B Branch close-up showing calyx placement on branch. Scale bar: 3 cm (A).
Figure 6 from: Horvath EA (2019) A review of gorgonian coral species (Cnidaria, Octocorallia, Alcyonacea) held in the Santa Barbara Museum of Natural History research collection: focus on species from Scleraxonia, Holaxonia, Calcaxonia – Part III: Suborder Holaxonia continued, and suborder Calcaxonia. ZooKeys 860: 183-306. https://doi.org/10.3897/zookeys.860.34317
Figure 6 Swiftiapacifica, specimen 41-100A-2 (Alaska Fisheries Service, Gulf of Alaska, via Bob Stone), SEM image. A Long spindles B Jagged disk-spindle/capstan-like sclerites C Thick, elongated rod-like spindles D Anthocodial "fingerbiscuit-rod" forms characteristic of the genus E Irregular spindles F Odd irregular spindles.
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