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1,968 results for “morphological taxonomy”
Figure 1 from: Yang L-H, Wen F, Kong H-H, Sun Z-X, Su L-Y, Kang M (2020) Two new combinations in Oreocharis (Gesneriaceae) based on morphological, molecular and cytological evidence. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 43-58. https://doi.org/10.3897/phytokeys.157.32609
Figure 1 Photographs of Oreocharis guileana (A–H), O. pilosopetiolata (I), Boeica ferruginea (J) and Beccarinda tonkinensis (K). A, E, I habit B, C flower D opened corolla, showing stamens and staminodes F pistil G, H, J, K mature fruit.
Figure 4 from: Yang L-H, Wen F, Kong H-H, Sun Z-X, Su L-Y, Kang M (2020) Two new combinations in Oreocharis (Gesneriaceae) based on morphological, molecular and cytological evidence. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 43-58. https://doi.org/10.3897/phytokeys.157.32609
Figure 4 Somatic metaphase chromosome spreads of Oreocharis guileana, 2n = 34 (A), O. baolianis, 2n = 34 (B), Beccarinda tonkinensis, 2n = 20 (C) and Boeica stolonifera, 2n = 20 (D). Scale bar: 10 μm.
Figure 2 from: Yang L-H, Wen F, Kong H-H, Sun Z-X, Su L-Y, Kang M (2020) Two new combinations in Oreocharis (Gesneriaceae) based on morphological, molecular and cytological evidence. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 43-58. https://doi.org/10.3897/phytokeys.157.32609
Figure 2 Photographs of Oreocharis baolianis. A–C Habit D, E flower F, H opened corolla, showing stamens and staminodes G anthers I pistil J mature fruit.
Figure 1 from: Tan K, Lu T, Ren M-X (2020) Gesneriaceae in China and Vietnam: Perfection of taxonomy based on comprehensive morphological and molecular evidence. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 7-26. https://doi.org/10.3897/phytokeys.157.34032
Figure 1 Geographical distribution patterns of the 10 genera of the Asian Gesneriaceae that experienced extensive changes in species compositions.
Figure 4 from: Tan K, Lu T, Ren M-X (2020) Gesneriaceae in China and Vietnam: Perfection of taxonomy based on comprehensive morphological and molecular evidence. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 7-26. https://doi.org/10.3897/phytokeys.157.34032
Figure 4 Genera phylogeny with geographical distribution pattern of the Asian Gesneriaceae. The number in the brackets is the species diversity of the genus. Phylogeny tree was redrawn based on Möller and Clark (2013), Middleton et al. (2015), Puglisi et al. (2016), Möller et al. (2016a), Middleton et al. (2018).
Figure 2 from: Zhang L, Zhang J, Song P, Liu S, Liu P, Liu C, Lin L, Li Y (2020) Reidentification of Decapterus macarellus and D. macrosoma (Carangidae) reveals inconsistencies with current morphological taxonomy in China. ZooKeys 995: 81-96. https://doi.org/10.3897/zookeys.995.58092
Figure 2 Minimum spanning tree for D. macarellus and D. macrosoma based on mitochondrial COI sequences.
Figure 5 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 5 Spinoncaea ivlevi (Shmeleva, 1966), male (northwestern equatorial Pacific) A habitus, dorsal (caudal seta V on left side missing) B maxilliped, posterior C maxilliped, anterior, syncoxa missing D urosome, dorsal (caudal seta IV on left side and seta V on right side missing, seta VII on left side omitted) E urosome, lateral F urosome, ventral (caudal seta IV on left side and seta V on right side missing, seta IV on right side and seta V on left side omitted) G antennule. Scale bars in μm.
Figure 8 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 8 Spinoncaea tenuis Böttger-Schnack, 2003, female (northeastern equatorial Pacific) A habitus, dorsal (outer basal seta and exopodal seta of P5 on right side damaged, caudal seta V on left side missing) B habitus, lateral C urosome, dorsal (outer basal seta and exopodal seta of P5 on right side missing, caudal seta V on left side missing) D urosome, lateral, midventral spinous processes and ventrolateral lobe arrowed E urosome, ventral, midventral spinous processes and ventrolateral lobes arrowed (caudal setae IV and VI on left side omitted and seta V missing). Scale bars in μm.
Figure 2 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 2 Spinoncaea ivlevi (Shmeleva, 1966), female, robust form (northwestern equatorial Pacific) A habitus, dorsal (caudal seta V on right side missing) B habitus, lateral C urosome, dorsal, setae on caudal rami are numbered using Roman numerals (seta V on right side missing) D urosome, lateral (seta V on right side missing) E urosome, ventral F leg 5, lateral G caudal setae IV–VI shown separately. Scale bars in μm.
Figure 17 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 17 Maximum-likelihood tree from 12S sequences of two Spinoncaea species from the Pacific (WP, EP) and species of a clade including Monothula and the ivlevi-tregoubovi lineage as defined by Böttger-Schnack and Huys (2001). Sequences of compared species were obtained from GenBank as analysed by Böttger-Schnack and Machida (2011) and for the outgroup Neocalanus flemingeri by Machida and Tsuda (2010). Bootstrap values from 1000 replications.
Figure 16 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 16 Spinoncaea ivlevi (Shmeleva, 1966), female, robust form (northwestern equatorial Pacific) A labrum, anterior, white arrow indicating setules (in square), black arrows indicating three marginal teeth (in circle) B maxillule, inset showing enlarged second element on outer lobe C intercoxal sclerite on P1, black arrows indicating ornamentation with long, fine setule, inset showing enlarged setules D posterior part of genital double-somite and postgenital somites showing undulate hyaline frill. Spinoncaea ivlevi (Shmeleva, 1966), male (northwestern equatorial Pacific) E caudal ramus seta II, inset showing enlarged seta II ornamented with a single long spinule.
Figure 14 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 14 Spinoncaea humesi Böttger-Schnack, 2003, female (northeastern equatorial Pacific) AP1, anterior BP2, posterior CP3, anterior DP4, posterior, basal seta of another specimen figured separately. Scale bars in μm.
Figure 12 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 12 Spinoncaea humesi Böttger-Schnack, 2003, female (northeastern equatorial Pacific) A habitus, dorsal (caudal seta V missing on both sides) B habitus, lateral C urosome, dorsal, (caudal seta V missing on both sides) D urosome, ventral, (caudal seta V missing on both sides) E urosome, lateral. Scale bars in μm.
Figure 11 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 11 Spinoncaea tenuis Böttger-Schnack, 2003, male (northeastern equatorial Pacific) A habitus, dorsal (outer basal seta on left side of P5-bearing somite missing) B urosome, dorsal (P5 and the outer seta of P5-bearing somite on left side missing, caudal seta V on both sides missing) C urosome, ventral, ventrolateral lobes on P5-bearing somite arrowed (P5 and the outer seta of P5-bearing somite on left side missing, caudal seta V on both sides missing) D maxilliped, anterior E antennule FP5 exopod and outer basal seta, lateral G Anal somite and caudal ramus of another specimen, ventral. seta IV on left side and seta V on right side omitted. Scale bars in μm.
Figure 1 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 1 Location of the sampling stations in the northeastern equatorial Pacific (EP), the northwestern equatorial Pacific (WP), and the Korea Strait (KS).
Figure 4 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 4 Spinoncaea ivlevi (Shmeleva, 1966), female, robust form (northwestern equatorial Pacific) AP1, anterior [a: ornamentation on intercoxal sclerite of another specimen, b: second endopod segment shown separately, strong setules on inner margin arrowed] BP2, posterior CP3, anterior DP4, anterior, seta on basis figured separately. Scale bars in μm.
Figure 7 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 7 Spinoncaea ivlevi (Shmeleva, 1966), female, elongate form, general (northwestern equatorial Pacific) A urosome, dorsal, caudal seta V on both sides missing; elongate form, aberrant (northeastern equatorial Pacific) BP4-bearing somite and urosome, ventral, showing ornamentation on P4 and P5-bearing somites and genital double-somite, ventrolateral lobes arrowed, caudal seta V on left side missing CP5-bearing somite and genital double-somite, lateral, showing 2 long setules on ventral side of double-somite, midventral spinous process and ventrolateral lobe arrowed. Spinoncaea ivlevi (Shmeleva, 1966), female, robust form, variation, (northwestern equatorial Pacific) D setular patch on tip of cephalosome, dorsal E setular patch on cephalosome, lateral. Scale bars in μm.
Figure 6 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 6 Spinoncaea ivlevi (Shmeleva, 1966), female, robust form (Korea Strait) A antenna [a: first endopod segment of right antenna, additional broad spinules arrowed] B maxilla, long setule arrowed C labrum, anterior, additional setules arrowed DP5-bearing somite, ventral, midventral spinous processes and weakly pronounced ventrolateral lobes arrowed. Scale bars in μm.
Figure 15 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 15 Spinoncaea humesi Böttger-Schnack, 2003, male (northwestern equatorial Pacific) A habitus, dorsal (caudal seta V on right side missing) B habitus, lateral C urosome, dorsal (caudal seta V on right side missing) D urosome, ventral (caudal seta V on right side missing) E urosome, lateral F antennule G maxilliped, anterior H maxilliped, middle. Scale bars in μm.
Figure 10 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 10 Spinoncaea tenuis Böttger-Schnack, 2003, female (northeastern equatorial Pacific) AP1, anterior BP2, anterior CP3, posterior DP4, anterior, intercoxal sclerite not figured, seta on basis figured separately. Scale bars in μm.
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Allen Brain Atlas
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OpenNeuro
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