Results 21 to 30 of about 189 (124)
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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MIDDLE TRIASSIC SPIRIFEROID MENTZELIIDS (BRACHIOPODA) FROM ALPINE AND MEDITERRANEAN AREAS
Ten species of mentzelioid spiriferids from several Middle Triassic localities of Alpine and Mediterranean areas are analysed both for external and internal characters.
MAURIZIO GAETANI, NADIA MANTOVANI
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Caracterización del indumento de nueve especies de Loasaceae de Venezuela
En este trabajo se caracterizó el indumento observado en diferentes órganos de 9 especies de Loasaceae presentes en Venezuela, precisando su ubicación en la planta a fin de establecer una posible importancia taxonómica.
Eliana Noguera-Savelli +2 more
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Flora da Paraíba, Brasil: Loasaceae [PDF]
RESUMO Loasaceae é uma família amplamente distribuída nas Américas, frequentemente associada às regiões semiáridas. Apesar disso, estudos taxonômicos com foco nessa família são escassos no Nordeste brasileiro.
Igor Meneses Cavalcanti de Albuquerque +2 more
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ULTRASTRUCTURE OF SOME PERMIAN AND TRIASSIC SPIRIFERIDA AND ATHYRIDIDA (BRACHIOPODA)
Twelve species of Permian and Triassic Spiriferida and Athyridida from various localities and formations have been analysed in order to provide new data on the uhrastructure of these brachiopods.
LUCIA ANGIOLINI
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The Beheading of Flies by Mentzelia Ornata [PDF]
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TAXONOMIC REVISION OF MENTZELIA SECTION BICUSPIDARIA (LOASACEAE) IN MEXICO
Results from molecular phylogenetic analyses have indicated that the two southernmost species in Mentzelia section Bicuspidaria, M. hirsutissima sensu lato and M. involucrata, form a clade in which M. hirsutissima is paraphyletic with respect to M. involucrata. Here we elevate M. hirsutissima S.Watson var. nesiotes I.M.Johnst.
Brokaw, Joshua M, Schenk, John J
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Macrosiphum mentzeliae , Wilson 1915
Published as part of Jensen, Andrew S. & Rorabaugh, Jesse, 2020, New Macrosiphum Passerini (Hemiptera: Aphididae) Information From Western North America, Including One New Species And One New Synonymy, pp. 81-103 in Proceedings of the Entomological Society of Washington 122 (1) on pages 92-102, DOI: 10.4289/0013-8797.122.1.81, http://zenodo.org ...
Jensen, Andrew S., Rorabaugh, Jesse
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Abstract Paleoecological records are an important source of data to better understand ecological responses to climate. To help understand vegetation–climate relationships in the Great Basin cold desert of North America, we analyzed 154 plant taxa from 52 fossil woodrat middens that spanned both an 800‐m elevation gradient and the last 35,000 yr (35 ka)
Robert S. Nowak +2 more
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The consumption of medicinal plants has notably increased over the past two decades. People consider herbal products as safe because of their natural origin, without taking into consideration whether these plants contain a toxic principle. This represents a serious health problem.
Angel Josabad Alonso-Castro +7 more
wiley +1 more source

