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Registros recuperados: 11 | |
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Veldkamp, J.F.. |
Themeda Forssk. (Gramineae) has 11 taxa in Malesia. A revision is provided with keys, synonymy, where necessary lectotypifications, descriptions, and notes. Themeda gigantea nearly is a Philippine endemic, but with a single collection from Halmahera, and one as far away as the Solomon Islands. Themeda caudata is reduced to T. villosa var. caudata, comb. nov., and T. intermedia to T. villosa var. polyantha, comb. nov. Themeda polycephala, a new species, is described from Laos. Themeda hookeri is a new record for Thailand. |
Tipo: Article / Letter to the editor |
Palavras-chave: Lectotypification; Thailand; 42.57; 42.48. |
Ano: 2016 |
URL: http://www.repository.naturalis.nl/record/606337 |
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Biju, S.D.; Garg, S.; Mahony, S.; Wijayathilaka, N.; Senevirathne, G.; Meegaskumbura, M.. |
A systematic revision of the genus Hylarana in the Western Ghats-Sri Lanka biodiversity hotspot is presented. Species delineation in Hylarana is complicated due to a lack of distinct colour differences or striking morphological characters, leading to potential misidentification. We conducted extensive surveys throughout the Western Ghats-Sri Lanka biodiversity hotspot and performed multiple gene (16S, COI and Cytb) barcoding using 103 samples collected from cultivated land and natural habitats. Genetic distance comparisons and Neighbor Joining trees indicated the presence of at least 14 candidate species in the region, supported by taxa groupings for all three genetic markers. Utilising a combination of molecular and morphological data, we describe seven... |
Tipo: Article / Letter to the editor |
Palavras-chave: Amphibia; Cryptic species; Endemism; Integrative taxonomy; Lectotypification; Multiple gene barcoding; Neotypification; Taxonomic revision; 42.82; 42.64. |
Ano: 2014 |
URL: http://www.repository.naturalis.nl/record/506456 |
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Sheue, C.-R.; Liu, H.-Y.; Tsai, C.-C.; Rashid, S.M.A.; Yong, J.W.H.; Yang, Y.-P.. |
Ceriops zippeliana, a member of the mangrove Rhizophoraceae, was first reported in 1849. It was considered to be a synonym of C. decandra, which is still widely accepted. We present morphological and molecular evidence to show that C. zippeliana is significantly distinct from C. decandra, and illustrations and an identification key to both species. |
Tipo: Article / Letter to the editor |
Palavras-chave: Ceriops decandra; Ceriops zippeliana; Lectotypification; Malesia; Mangrove; Rhizophoraceae; TrnL intron. |
Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/524746 |
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Gnanasekaran, G.; Murthy, G.V.S.; Deng, Y.F.. |
A systematic morphological study of Andrographis (Acanthaceae: Andrographinae) in India has revealed that the genus Haplanthus is distinct from Andrographis. We resurrect the genus Haplanthus here with four species, one of which contains three varieties. Five new combinations are proposed: H. laxiflorus, H. laxiflorus var. parishii, H. laxiflorus var. recedens, H. ovatus, and H. rosulatus. In addition, the following four names are lectotypified here: Gymnostachyum andrographioides, G. ovatum, G. parishii, and Haplanthus tener var. elongatus. |
Tipo: Article / Letter to the editor |
Palavras-chave: Andrographis; Haplanthodes; Haplanthoides; Lectotypification; New combinations; Reinstatement. |
Ano: 2016 |
URL: http://www.repository.naturalis.nl/record/614730 |
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Freire,Susana E.; Salomón,Luciana; Bayón,Néstor D.; Baeza,Carlos M.; Muñoz-Schick,Mélica; Migoya,María A.. |
ABSTRACT Twenty four species of Gamochaeta (Gnaphalieae, Asteraceae), G. aliena, G. alpina, G. americana, G. andina, G. axillaris, G. chamissonis, G. depilata, G. deserticola, G. falcata, G. filaginea, G. humilis, G. longipedicellata, G. neuquensis, G. nivalis, G. oligantha, G. procumbens, G. ramosa, G. serpyllifolia, G. simplicicaulis, G. spiciformis, G. stachydifolia, G. subfalcata, G. valparadisea, and G. villarroelii, are formally monographed with morphological descriptions, illustrations, geographic distribution and habitat, distribution maps, phenology, lists of representative specimens examined, and a comprehensive identification key for every species. A new name Gamochaeta ramosa S.E. Freire, N. Bayón & C.M. Baeza for Gnaphalium ramosum Phil.... |
Tipo: Journal article |
Palavras-chave: Compositae; Endemism; Lectotypification; South America; Synonyms; Taxonomy. |
Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432016000200292 |
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Registros recuperados: 11 | |
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