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84 results for “Holothuria”
Figure 7 from: Borrero-Pérez GH, Vanegas-González MJ (2019) Holothuria (Mertensiothuria) viridiaurantia sp. nov. (Holothuriida, Holothuriidae), a new sea cucumber from the Eastern Pacific Ocean revealed by morphology and DNA barcoding. ZooKeys 893: 1-19. https://doi.org/10.3897/zookeys.893.36013
Figure 7 Bayesian inference tree of mitochondrial genes of the specimens analysed for the present study. ACOIB 16S. The numbers on the nodes indicate Neighbour Joining (bootstrap %) / Maximum Likelihood (bootstrap %) / Bayesian posterior probability. Hyphen (-) indicates nodes not supported in some trees. Sequences from Colombia obtained in this study include the catalogue number at the MHNMC - INVEMAR (INV EQU); GenBank ascension number is included for the other sequences (see Table 1).
Figure 6 from: Borrero-Pérez GH, Vanegas-González MJ (2019) Holothuria (Mertensiothuria) viridiaurantia sp. nov. (Holothuriida, Holothuriidae), a new sea cucumber from the Eastern Pacific Ocean revealed by morphology and DNA barcoding. ZooKeys 893: 1-19. https://doi.org/10.3897/zookeys.893.36013
Figure 6 Ossicles of the juvenile paratype of Holothuria (Mertensiothuria) viridiaurantia sp. nov. (INV EQU4312, L = 25 mm). A Dorsal body wall (tables, buttons) B ventral body wall (tables, buttons) C dorsal papillae (tables, buttons, rods) D tube feet (tables, buttons, supporting plates) E tube feet (end plate) F tentacles (large and thick rods, small rods). Scale bars: 100 µm.
Figure 5 from: Borrero-Pérez GH, Vanegas-González MJ (2019) Holothuria (Mertensiothuria) viridiaurantia sp. nov. (Holothuriida, Holothuriidae), a new sea cucumber from the Eastern Pacific Ocean revealed by morphology and DNA barcoding. ZooKeys 893: 1-19. https://doi.org/10.3897/zookeys.893.36013
Figure 5 Ossicles comparison between Holothuria (Mertensiothuria) viridiaurantia sp. nov. and Holothuria (Mertensiothuria) hilla. A Holotype of H. (M.) viridiaurantia sp. nov. (INV EQU4309, L = 70 mm) BH. (M.) hilla (INV EQU4311, L = 65 mm); showing end plates from tube feet and ossicle set from tentacles (large and small rods) and longitudinal muscles (C's and O's ossicles). Scale bars: 100 µm (except A upper).
Figure 4 from: Borrero-Pérez GH, Vanegas-González MJ (2019) Holothuria (Mertensiothuria) viridiaurantia sp. nov. (Holothuriida, Holothuriidae), a new sea cucumber from the Eastern Pacific Ocean revealed by morphology and DNA barcoding. ZooKeys 893: 1-19. https://doi.org/10.3897/zookeys.893.36013
Figure 4 Ossicles comparison between Holothuria (Mertensiothuria) viridiaurantia sp. nov. and Holothuria (Mertensiothuria) hilla. A Holotype of H. (M.) viridiaurantia sp. nov.(INV EQU4309, L = 70 mm BH. (M.) hilla (INV EQU4311, L = 65 mm); showing ossicle set from dorsal papillae (tables, buttons, rods), dorsal papillae tip (showing the plate and small rods at the tip) and tube feet (tables, buttons and supporting plates); grey squares indicated in some images are presented enlarged below each image. Scale bar: 100 µm.
Figure 3 from: Borrero-Pérez GH, Vanegas-González MJ (2019) Holothuria (Mertensiothuria) viridiaurantia sp. nov. (Holothuriida, Holothuriidae), a new sea cucumber from the Eastern Pacific Ocean revealed by morphology and DNA barcoding. ZooKeys 893: 1-19. https://doi.org/10.3897/zookeys.893.36013
Figure 3 Ossicle comparison between Holothuria (Mertensiothuria) viridiaurantia sp. nov. and Holothuria (Mertensiothuria) hilla. A Holotype of H. (M.) viridiaurantia sp. nov. (INV EQU4309, L = 70 mm) BH. (M.) hilla (INV EQU4311, L = 65 mm); showing ossicle set from dorsal body wall (tables, buttons) and ventral body wall (tables, buttons); grey squares indicated in the images are presented enlarged below each image. Scale bar: 100 µm.
Figure 2 from: Borrero-Pérez GH, Vanegas-González MJ (2019) Holothuria (Mertensiothuria) viridiaurantia sp. nov. (Holothuriida, Holothuriidae), a new sea cucumber from the Eastern Pacific Ocean revealed by morphology and DNA barcoding. ZooKeys 893: 1-19. https://doi.org/10.3897/zookeys.893.36013
Figure 2 Type specimens of Holothuria (Mertensiothuria) viridiaurantia sp. nov. (A–F) and comparative material of Holothuria (Mertensiothuria) hilla (G–J). A Dorsal and ventral view of the alive holotype of H. (M.) viridiaurantia sp. nov. from Gulf of Cupica, Northern Chocó, Colombia (INV EQU4309, L = 70 mm) B calcareous ring and C stone canal and madreporite of the Holotype D detail of the preserved holotype tentacles E paratype from Cabo Marzo; Northern Chocó, Colombia (INV EQU4234, L = 35 mm) F smallest paratype from Gulf of Tribugá, Northern Chocó, Colombia (INV EQU4312, L = 25 mm) G, H alive specimen of H. (M.) hilla from Cabo Marzo, Northern Chocó, Colombia, and detail of tentacles in the preserved specimen (INV EQU4310, L = 100 mm) I, J preserved specimen of H. (M.) hilla, same locality as G, H and detail of tentacles (INV EQU4311, L = 65 mm). Scale bars: 2 mm (B, C); 1 cm (E, F, I).
Figure 1 from: Borrero-Pérez GH, Vanegas-González MJ (2019) Holothuria (Mertensiothuria) viridiaurantia sp. nov. (Holothuriida, Holothuriidae), a new sea cucumber from the Eastern Pacific Ocean revealed by morphology and DNA barcoding. ZooKeys 893: 1-19. https://doi.org/10.3897/zookeys.893.36013
Figure 1 Maps showing the geographic distribution of Holothuria (Mertensiothuria) viridiaurantia sp. nov. A, B Detailed distribution in Chocó, Colombia; the triangle indicates the only locality were H. (Mertensiothuria) hilla specimens were collected C Wider distribution of H. (M.) viridiaurantia sp. nov. showing other localities from Panama and Mexico where the species have been identified through photographs, and the locality in India from where the GenBank sequence KP780302 originated. Colombian localities are represented by exact coordinates, and all other localities were derived from specific localities mentioned in the literature.
Figure 3 from: Nursid M, Patantis G, Dewi AS, Achmad MJ, Sembodo PM, Estuningsih S (2021) Immunnostimulatory activity of Holothuria atra sea cucumber. Pharmacia 68(1): 121-127. https://doi.org/10.3897/pharmacia.68.e58820
Figure 3 Morphology of leukocytes (100 x). A Lymphocytes; B Monocytes; C Eosinophils; D Neutrophils.
Figure 1 from: Nursid M, Patantis G, Dewi AS, Achmad MJ, Sembodo PM, Estuningsih S (2021) Immunnostimulatory activity of Holothuria atra sea cucumber. Pharmacia 68(1): 121-127. https://doi.org/10.3897/pharmacia.68.e58820
Figure 1 Phagocytosis activity of H. atra extract, phagocytosis capacity (A) and phagocytosis index (B). Note: NT (not treated); different letters indicated statistical differences at p < 0.05.
Figure 2 from: Nursid M, Patantis G, Dewi AS, Achmad MJ, Sembodo PM, Estuningsih S (2021) Immunnostimulatory activity of Holothuria atra sea cucumber. Pharmacia 68(1): 121-127. https://doi.org/10.3897/pharmacia.68.e58820
Figure 2 Morphology (A), viability (B) and probit analysis (C) of normal Vero cells after being treated with H. atra extract for 24 hours. Note: different letters in the graph indicated statistical differences at p < 0.05.
FIGURE 2. A in Holothuria (Selenkothuria) parvispinea n. sp. (Echinodermata, Hololthuroidea, Holothuriidae) with key to the sub-genus Selenkothuria
FIGURE 2. A: dorsal view; B: ventral view.
FIGURE 1 in Comparing genetic markers' efficiencies for discrimination between two commercially important holothuroids in the Mediterranean Sea, Holothuria polii and Holothuria sanctori
FIGURE 1. Whole mount, fresh samples of Holothuria sanctori (1,2) and Holothuria polii (3,4).
FIGURE 5 in A revision of Holothuria (Halodeima) kefersteinii (Selenka, 1867) and the revival of Holothuria inornata Semper, 1868 from sea cucumbers collected in Mexico and Central America
FIGURE 5. Copy of original drawing of ossicles from Semper's Holothuria inornata.
Figure 4 from: Samyn Y, Massin C, Vandenspiegel D (2019) The sea cucumber Holothuria lineata Ludwig, 1875 (Holothuroidea, Aspidochirotida, Holothuriidae) re-described from the newly found type. ZooKeys 836: 81-91. https://doi.org/10.3897/zookeys.836.29932
Figure 4 Holothuria (Lessonothuria) lineata Ludwig, 1875 (IRSNB I.G. 30872/HOL.1735). A Rods of tentacles B tables of ventral body wall and ventral tube feet C buttons of ventral body wall and ventral tube feet D rod-shaped button of ventral body wall E perforated rods of dorsal papillae F tables of dorsal body wall and dorsal papillae G buttons of dorsal body wall and dorsal papillae H perforated rods of ventral tube feet I end plate of ventral tube feet. Scale bars: 50 µm (A, I) , 20µm (B–H).
Figure 3 from: Samyn Y, Massin C, Vandenspiegel D (2019) The sea cucumber Holothuria lineata Ludwig, 1875 (Holothuroidea, Aspidochirotida, Holothuriidae) re-described from the newly found type. ZooKeys 836: 81-91. https://doi.org/10.3897/zookeys.836.29932
Figure 3 Holothuria (Lessonothuria) lineata Ludwig, 1875. Dorsal view of the specimen collected from Glorioso Islands; photograph by T Mulochau.
Figure 2 from: Samyn Y, Massin C, Vandenspiegel D (2019) The sea cucumber Holothuria lineata Ludwig, 1875 (Holothuroidea, Aspidochirotida, Holothuriidae) re-described from the newly found type. ZooKeys 836: 81-91. https://doi.org/10.3897/zookeys.836.29932
Figure 2 Holothuria (Lessonothuria) lineata Ludwig, 1875 (ZMH E. 2585, lectotype). A Rods of tentacles B tables of ventral body wall and ventral tube feet C buttons of ventral body wall and ventral tube feet D large button of ventral body wall E perforated rods of ventral tube feet F tables of dorsal body wall and dorsal papillae G buttons of dorsal body wall and dorsal papillae H perforated rods of dorsal papillae I Rod-shaped button of dorsal papillae. Scale bar: 50 µm.
Figure 1 from: Samyn Y, Massin C, Vandenspiegel D (2019) The sea cucumber Holothuria lineata Ludwig, 1875 (Holothuroidea, Aspidochirotida, Holothuriidae) re-described from the newly found type. ZooKeys 836: 81-91. https://doi.org/10.3897/zookeys.836.29932
Figure 1 Holothuria (Lessonothuria) lineata Ludwig, 1875. A Dorsal view of the lectotype (ZMH E. 2585) B ventral view of the lectotype (ZMH E. 2585). Scale bars: 10 mm.
Figure 2 in Reproductive cycle of the traditionally exploited sea cucumber Holothuria tubulosa (Holothuroidea: Aspidochirotida) in Pagasitikos Gulf, western Aegean Sea, Greece
Figure 2. Estimation of the drained weight at first sexual maturity (DW 50) in H. tubulosa individuals from Pagasitikos Gulf.
Figure 10. Holothuria scabra Jaeger, 1833, neotype. A in Taxonomy of the heavily exploited Indo-Pacific sandfish complex (Echinodermata: Holothuriidae)
Figure 10. Holothuria scabra Jaeger, 1833, neotype. A, perforated plates of cloacal wall; B, tentacle rods. Scale bars: A = 50 Mm; B = 100 Mm.
Figure 7. Holothuria aculeata Semper, 1868 holotype. A & B in Taxonomy of the heavily exploited Indo-Pacific sandfish complex (Echinodermata: Holothuriidae)
Figure 7. Holothuria aculeata Semper, 1868 holotype. A & B, tentacle rods; C, ossicles of cloacal wall. Scale bars: A = 100 Mm; B & C = 50 Mm.
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