Oklahoma Native Plant Record, 2016 Reproductive structures, flowering phenology, breeding system, and potential pollinators were described in two populations of Asclepias viridis Walter in Oklahoma in 1997 and 1998. Scanning electron microscopy was used to locate the stigmatic surfaces of
Shang-Wen Liaw
doaj +1 more source
Phylogeny of "Sphecidae" (Hymenoptera: Apoidea) based on molecular data [PDF]
, 2008 Die Grabwespen (Sphecidae sensu Bohart & Menke 1976; Sphecidae sensu lato in neueren, phylogenetischen Arbeiten), zu denen nach Day (1984) und späteren Autoren auch die Heterogynaidae zählen, umfassen derzeit 266 Gattungen mit 9559 beschriebene Arten ...
Bleidorn, Christoph +3 more
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Differential effects of habitat isolation and landscape composition on wasps, bees, and their enemies [PDF]
, 2018 Habitat loss and fragmentation are major threats to biodiversity and ecosystem functioning. Effects of these usually intercorrelated processes on biodiversity have rarely been separated at a landscape scale.
Herrmann, John +3 more
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The Host Relationship of a Miltogrammid Fly Senotainia Trilineata (VDW). [PDF]
, 1956 Author Institution: Department of Zoology and Entomology, The Ohio State University, Columbus ...
Ristich, S.S.
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Cretobestiola, a replacement name for Bestiola Pulawski and Rasnitsyn, 1999 (Hymenoptera: Sphecidae) [PDF]
, 2000 We recently described a sphecid wasp genus Bestiola (in Rasnitsyn et al., 1999) to accommodate four species from Lower Cretaceous of Spain, eastern Russia, and Mongolia.
Pulawski, W. J., Rasnitsyn, A. P.
core +1 more source
Visual orientation performances of desert ants (Cataglyphis bicolor) toward astromenotactic directions and horizon landmarks [PDF]
Experimental data, on the visual orientation of desert ants toward astromenotactic courses and horizon landmarks involving the cooperation of different direction finding systems, are given.
Wehner, R.
core +1 more source
Insect species described from Big Bend National Park [PDF]
, 2002 The list contains 192 insect species, of which 139 are primary types.
Van Pelt, Arnold F.
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Turfgrass insects (2014) [PDF]
, 2014 "New 6/03; Revised 11/14/2M.""Integrated pest management.""This publication is part of a series of integrated pest management (IPM) manuals prepared by the IPM program of the University of Missouri. Topics covered in the series include an introduction to
Barrett, Bruce A. +2 more
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Okakärpäshukka Ectemnius spinipes (A. Morawitz, 1866) (Hymenoptera: Crabronidae) löydetty Suomesta [PDF]
, 2017 Non peer ...
Leinonen, Reima +3 more
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Wasps (Insecta: Vespida = Hymenoptera) from the Early Cretaceous of Spain [PDF]
, 2000 Wasps and their relatives from the Lower Cretaceous lithographic limestones of Spain have been studied. Thirty specimens representing 30 species (4 of them with undetermined placement), at least 21 genera and 11 families are recorded.
Martínez i Delclòs, Xavier +1 more
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