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| Registros recuperados: 88 | |
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| Saito, Y.; Iwashina, T.; Peng, C.-I.; Kokubugata, G.. |
| Phytochemical characters of the plants that have been treated as Disporum luzoniense (Merrill & Merritt 1910) or Disporopsis fuscopicta (Jessop 1979) in the Philippines were compared with those of Disporum kawakamii and Disporopsis fuscopicta in Taiwan. The present phytochemical study revealed that Disporum kawakamii had luteolin, apigenin and chrysoeriol as free state, while these flavonoids were not detected in the Philippine plant and Disporopsis fuscopicta from Taiwan. Moreover, flavone O-glycosides were isolated from Disporum kawakamii, while flavone C-glycoside was isolated from the Philippine plant and Disporopsis fuscopicta from Taiwan. In conclusion, the present study suggests that the Philippine plant is chemotaxonomically related to... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Disporopsis; Disporum; Liliaceae s.l.; Philippines; Taiwan; Taxonomy. |
| Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/525692 |
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| Janssen, A.W.. |
| Fifteen samples taken from interbedded sandstone, siltstone and claystone of Pliocene age, underlying the Bolinao Limestone, at the localities Anda, Roxas and Tiep (Pangasinan, Luzon, Philippines), were analysed for holoplanktonic gastropods; they have yielded 50 species (16 Heteropoda, one Janthinidae, and 33 Pteropoda, the latter consisting of 30 Euthecosomata, two Pseudothecosomata and one Gymnosomata). Faunal diversity between the localities sampled is restricted and explained by differences in sample size and/or preservation. The time interval represented by all samples taken together is postulated to have been brief. Fifteen new taxa (= 30% of the total number of encountered holoplanktonic molluscan species) are erected; Atlanta lingayanensis sp.... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Mollusca; Pliocene; Philippines; Taxonomy; New species; 42.73; 38.22. |
| Ano: 2007 |
URL: http://www.repository.naturalis.nl/record/314194 |
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| Magtoto, L.M.; Mones, D.G.; Ballada, K.A.; Austria, C.M.; Dizon, R.M.; Alangui, W.V.; Reginaldo, A.A.; Galvan, W.M.; Dizon, K.T.; Hetterscheid, W.L.A.. |
| There are ten known species of Amorphophallus in the Philippines, and an eleventh is herein described and named as Amorphophallus adamsensis. It resembles A. dactylifer and A. rostratus. Diagnostic characters of this new species are provided. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Amorphophallus; Araceae; Ilocos Norte; New species; Philippines. |
| Ano: 2013 |
URL: http://www.repository.naturalis.nl/record/526027 |
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| Ambida, J.H.B.; Alviar, A.M.A.; Co, P.S.A.; Concepcion, F.G.M.; Banag, C.I.; Docot, R.V.A.. |
| A new species from the Philippines, Vanoverberghia rubrobracteata, is described and illustrated here. The new species is most similar to Vanoverberghia sepulchrei from which it differs in its leaves with oblong to narrowly elliptic lamina, unevenly truncate ligule apex, glabrous and red floral bracts, red calyx, white or pink corolla tube and lobes, and absence of spots on the style. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Least concern; New species; Philippines; Vanoverberghia; Zingiberaceae. |
| Ano: 2018 |
URL: http://www.repository.naturalis.nl/record/662572 |
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| Jong, R. de; Treadaway, C.G.. |
| All species and subspecies of the Hesperiidae known from the Philippines are listed and their distribution across the islands, preferred habitats and flight habits are indicated. By far the richest habitat is the primary lowland forest. In view of the high rate of deforestation it is estimated that 50% of the hesperiid species is endangered and may become extinct over the next 10 to 15 years. With 151 species the Philippines is considerably poorer than Borneo (214 species), but much richer than Sulawesi (84 species). In terms of endemicity, however, the Philippines is with 35 endemic species (23.2%) relatively much richer than Borneo (12 species, 5.6%), and almost as rich as Sulawesi (20 species, 23.8%). The distribution and endemicity of species and... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Lepidoptera; Hesperiidae; Philippines; Biogeography.; 42.75. |
| Ano: 1993 |
URL: http://www.repository.naturalis.nl/record/317573 |
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| Feijen, H.R.. |
| Generic issues around Teleopsis are discussed: it is proposed to maintain the genera Teleopsis Rondani, 1875 s.s., Megalabops Frey, 1928 and Cyrtodiopsis Frey, 1928 s.s. Four Teleopsis Rondani species are described from the Philippines: T. cobiae spec. nov., T. freyi spec. nov., T. nitidifacies spec. nov. and T. nitidiscutum spec. nov. Five Teleopsis species from the Philippines are redescribed: T. boettcheri Frey, 1928, T. motatrix Osten Sacken, 1882, T. pharao Frey, 1928, T. selecta Osten Sacken, 1882, and T. shillitoi Tenorio, 1969. For T. boettcheri and T. motatrix lectotypes are designated and for T. pharao a neotype. Four other Teleopsis were, based on misidentifications, previously recorded for the Philippines: T. belzebuth (Bigot, 1874), T.... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Diopsidae; Diptera; Teleopsis; New species; Redescriptions; Philippines; 42.75. |
| Ano: 2011 |
URL: http://www.repository.naturalis.nl/record/376602 |
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| Rubite, R.R.; Madulid, D.A.. |
| We present the first results of a new revision of the Philippine species of Begonia, starting with the sect. Diploclinium, using field surveys in order to find as many species as possible again. Out of the 39 recorded species of sect. Diploclinium, 32 have been found back in the wild. Three new species have been discovered, as well as four possible subspecies of Begonia nigritarum (Kamel) Steud. Most species occur in a single locality and the numbers of individuals are small. With rampant logging and unchecked quarrying, many species are threatened by habitat disturbance or destruction. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Begonia; Philippines. |
| Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/525661 |
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| Dijkstra, H.H.. |
| Sixty one Pectinoidea species (11 Propeamussiidae and 50 Pectinidae) collected by the 2004 Panglao Marine Biodiversity Project (PMBP) to Panglao, Philippines, and the PANGLAO 2005 Deep-Sea Cruise are described. One Propeamussiidae species is new to science: Parvamussium largoi spec. nov. Three pectinoidean species (1 Propeamus-siidae, 2 Pectinidae) are new records for the Philippines: Similipecten eous (Melvill in Melvill & Standen, 1907), "Mimachlamys" kauaiensis (Dall, Bartsch & Rehder, 1938) and Haumea rehderi (Grau, 1960). Records of species in the ZMA collection (now Naturalis Biodiversity Center) from the Philippines, not sampled by PMBP 2004 and PANGLAO 2005, are given. Amussium electrum Pelseneer, 1911 is newly synonymised with... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Bivalvia; Pectinoidea; Propeamussiidae; Pactinidae; Panglao; Philippines; Recent; Taxonomy; Nomenclature; New species; Distribution; 42.73. |
| Ano: 2013 |
URL: http://www.repository.naturalis.nl/record/460183 |
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| Registros recuperados: 88 | |
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