Potential pollinators of the Cape Group of Crotalarieae (sensu Polhill)(Fabales: Papilionaceae), with implications for seed production in cultivated rooibos tea [PDF]
, 1994 This study characterizes the assemblages of Hymenoptera that visit flowers of the genera Aspalathus Linnaeus, Lebeckia Thunberg, Wiborgia Thunberg and Rafnia Thunberg, the Cape Group of Crotalarieae (sensu Polhill1981) (Papilionaceae) , and evaluates the
Gess, Friedrich W, Gess, Sarah K
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Identity and distribution of Celonites hermon Gusenleitner, 2002 (Hymenoptera, Vespidae, Masarinae) from the Middle East with a description of the hitherto unknown male [PDF]
, 2018 Based on the morphological examination of the exoskeleton and the male genitalia of newly discovered specimens from Syria the status and taxonomic position of Celonites hermon Gusenleitner, 2002 is reinvestigated.
Rainer Prosi, Volker Mauss
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Pollination systems in Namaqualand : a response to a predictable winter rainfall regime [PDF]
, 2017 The low abundance and relatively low diversity of anthophilous insects in Namaqualand appears to have resulted in the extensive radiation in floral characters. The paucity of empirical data supporting the notion of pollen limitation, necessitates further
Raine, M G
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A new species of Pristaulacus Kieffer, 1900 from Laos (Hymenoptera: Aulacidae) [PDF]
, 2014 A new species, belonging to the recently revised Pristaulacus comptipennis species-group, P. harisi Turrisi, sp. nov.
Turrisi, Giuseppe Fabrizio
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, 2009 6 p. : ill. (some col.) ; 26 cm. "November 30, 2009." Includes bibliographical references (p. 6).The first record of Metaparagia doddi Meade-Waldo since the description of the type is given, the male is described, and a host plant recorded.
Carpenter, James M. (James Michael), 1956- +1 more
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Some aspects of an ethological study of the aculeate wasps and the bees of a karroid area in the vicinity of Grahamstown, South Africa [PDF]
, 1980 From introduction: The present study is the first attempt in southern Africa to consider an entire community of aculeate wasps and bees and their interactions with their environment as manifested by their ethology.
Gess, F W
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Nuevos himenópteros sudamericanos [PDF]
, 1909 Se brindan datos y referencias sistemáticas de las siguientes familias de himenópteros: Masaridae, Eumenididae, Panurgidae y Andrenidae; y de los nuevos géneros Odonthoclora, Pseudagapostemon, Rhinocorynura y Augochloropsis.Facultad de Ciencias Naturales
Schrottky, C.
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Ergebnisse der Albanien-Expedition 1961 des Deutschen Entomologischen Institutes. 66. Beitrag. Hymenoptera: Tiphiidae. [PDF]
, 1967 Im vorliegenden Beitrag sind die Mordwespen (Tiphiidae) der Ausbeute der Albanien-Expedition des Deutschen Entomologischen Institutes bearbeitet. Das Material umfaßt 21 Exemplare in 2 Arten. Von den auf der Balkanhalbinsel vermutlich vorkommenden 7 Arten
Oehlke, Joachim
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Pollination Characteristics of Blowout Penstemon (\u3ci\u3ePenstemon haydenii\u3c/i\u3e S. Watson) [PDF]
, 1992 The pollination characteristics of blowout penstemon (Penstemon haydenii S. Wats.), the only officially endangered plant species in Nebraska, were investigated.
Flessner, Theresa R. +1 more
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Pollination ecosystem services in South African agricultural systems [PDF]
, 2014 Insect pollinators, both managed and wild, have become a focus of global scientific, political and media attention because of their apparent decline and the perceived impact of this decline on crop production.
Donaldson, John S +3 more
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