Results 121 to 130 of about 274 (134)
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Notice of the Genus Tetrapedia (Reinsch) and of Two Kindred New Forms.

Journal of Cell Science, 1872
ABSTRACT Amongst “Unicellular” Algæ (as well in the wider as in the most strict sense), falling under the class Chlorophyl -laceæ), forms with specially figured cells—that is, otherwise than globular, ellipsoidal, or cylindrical, with more or less abruptly or broadly rounded ends—are, as is well known, numerous.
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Three new species of Tetrapedia Klug, 1810 (Hymenoptera: Apidae) and a key to the species recorded in Brazil

Zootaxa
Three new species of Tetrapedia Klug, 1810 (Apidae) from Central Brazil are described and illustrated: Tetrapedia marina sp. nov., Tetrapedia tereza sp. nov., and Tetrapedia bruno sp. nov. Additionally, a key to the 22 species of Tetrapedia known from Brazil is provided. The lectotype of T. clypeata Friese is designated to establish the species name.  
LÉO CORREIA DA ROCHA-FILHO   +1 more
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Classification of crucigenoid algae: phylogenetic position of the reinstated genus Lemmermannia, Tetrastrum spp. Crucigenia tetrapedia, and C. lauterbornii (Trebouxiophyceae, Chlorophyta)1

Journal of Phycology, 2013
The subfamily Crucigenioideae was traditionally classified within the well‐characterized family Scenedesmaceae (Chlorophyceae). Several morpho‐logical revisions and questionable taxonomic changes hampered the correct classification of crucigenoid species resulting in a high number of synonymous genera.
Christina, Bock   +5 more
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Natural History ofTetrapedia diversipes(Hymenoptera: Apidae) in an Atlantic Semideciduous Forest Remnant Surrounded by Coffee Crops,Coffea arabica(Rubiaceae)

Annals of the Entomological Society of America, 2015
Exotic plants can alter habitat composition and reduce the diversity of pollinators by competing with native species for resources. In a forest fragment surrounded by coffee crops, Coffea arabica L. (Rubiaceae), in southeastern Brazil, the life history of the oil-collecting bee Tetrapedia diversipes Klug (Apidae) was studied.
L. C. Rocha-Filho, C. A. Garófalo
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The hosts ofPhlebopenes(Hymenoptera: Eupelmidae), with the first record ofPhlebopenes longicaudataattacking nests of oil-collecting bees of the genusTetrapedia(Hymenoptera: Apidae)

The Canadian Entomologist, 2018
AbstractTwo rearing records from trap nests set in São Paulo State, Brazil and one oviposition observation show that the parasitoid waspPhlebopenes longicaudata(Westwood) (Hymenoptera: Eupelmidae: Eupelminae) parasitises the nests of oil-collecting bees of the genusTetrapediaKlug (Hymenoptera: Apidae).
Léo Correia da Rocha-Filho   +2 more
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Efeitos do inseticida neonicotinóide Imidacloprido e do fungicida Piraclostrobina na abelha solitária Tetrapedia diversipes: Avaliação do metabolismo energético, das respostas celulares e da composição do microbioma

2023
Sabe-se que a densidade populacional das abelhas, bem como de outros polinizadores, vem decaindo há alguns anos, podendo chegar a níveis preocupantes que afetariam o serviço de polinização de ecossistemas naturais e agrícolas. Um dos fatores determinantes para essa situação é o uso de agrotóxicos como herbicidas, fungicidas e inseticidas, que ...
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Getting Useful Information from RNA-Seq Contaminants: A Case of Study in the Oil-Collecting Bee Tetrapedia diversipes Transcriptome

OMICS A Journal of Integrative Biology, 2016
Natalia De Souza Araújo   +2 more
exaly  

Pollen consumed by the solitary bee Tetrapedia diversipes (Apidae: Tetrapediini) in a tropical agroecosystem

Grana, 2014
CARLOS Alfredo Lopes DE CARVALHO   +2 more
exaly  

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