Results 31 to 40 of about 6,998 (243)

A new needle stonefly with parasitic mites from the Eocene Baltic amber [PDF]

open access: yesActa Palaeontologica Polonica, 2022
Baltileuctra dewalti Chen sp. nov., a new extinct species of needle stoneflies (Leuctridae, Plecoptera), is described and illustrated from the Eocene Baltic amber and compared to the other leuctrids. Baltileuctra dewalti Chen sp. nov.
ZHI-TENG CHEN, HONG-LING LIU
doaj   +1 more source

Additions and Corrections to the Stoneflies (Plecoptera) of Iowa, U.S.A. [PDF]

open access: yes, 2018
(exerpt) Until recently, Iowa’s stonefly fauna was poorly documented. Heimdal et al. (2004) published a comprehensive report on stonefly distributions within the state, reporting seven families and 43 species. Five species, Allocapnia pygmaea (Burmeister)
Birmingham, Michael W, Heimdal, Dennis P
core   +2 more sources

Plecoptera of Canada [PDF]

open access: yesZooKeys, 2019
Currently, a total of 267 stonefly species are known for Canada. The biodiversity hotspot of Canadian stoneflies is British Columbia with at least 138 species, nearly 52% of all species known from Canada.
Boris C. Kondratieff   +2 more
doaj   +2 more sources

A Checklist of the Stoneflies, or Plecoptera, of Indiana [PDF]

open access: yes, 2017
Examination of specimens and published records has indicated the presence of 61 species of Plecoptera in Indiana. Annotations include the recognition of another 14 species which should eventually be taken within the state, references to species keys and ...
Bednarik, Andrew F, McCafferty, W. P
core   +2 more sources

\u3ci\u3eArcynopteryx Compacta\u3c/i\u3e (Plecoptera: Perlodidae), A Holarctic Stonefly Confirmed From Lake Superior, With a Review and First Checklist of the Stoneflies of Michigan [PDF]

open access: yes, 2018
Arcynopteryx compacta, a northern Holarctic species, is confirmed from Lake Superior along the Keweenaw Peninsula of Michigan\u27s Upper Peninsula. A checklist of stoneflies of Michigan is provided, reporting 58 species plus a list of an additional 19 ...
Bright, Ethan, Grubbs, Scott A
core   +2 more sources

New Records of Stoneflies (Plecoptera) With an Annotated Checklist of the Species for Pennsylvania [PDF]

open access: yes, 2017
Original collections now record 134 species in nine families and 42 gen- era. Seventeen new state records include, Allocapnia wrayi, Alloperla cau­data, Leuctra maria, Soyedina carolinensis, Tallaperla elisa, Perlesta decipiens, P.
Masteller, E. C
core   +3 more sources

Bizarre egg structure uncovers a new family of Plecoptera (Insecta) from mid-Cretaceous Burmese amber [PDF]

open access: yesFossil Record, 2022
A new fossil stonefly, Perspicuusoperla lata gen. et sp. nov., is described and illustrated based on a well-preserved female adult and its eggs in mid-Cretaceous Burmese amber.
Zhi-Teng Chen
doaj   +3 more sources

Acroneuria lycorias (Boreal Stonefly, Plecoptera: Perlidae) Emergence Behaviors Discovered in Pinus strobus Canopy [PDF]

open access: yes, 2019
Species of Plecoptera, or stoneflies, are known to use vertical emergence supports, and researchers believe many species of Plecoptera exploit arboreal habitats during emergence.
Hoff, Hannah   +3 more
core   +2 more sources

Distribution and ecology of the stoneflies (Plecoptera) of Flanders (Belgium) [PDF]

open access: yes, 2008
Based on a literature survey and the identification of all available collection material from Flanders, a checklist is presented, distribution maps are plotted and the relationship between the occurrence of the different species and water characteristics
Goethals, Peter, Lock, Koen
core   +1 more source

Life Cycle of \u3ci\u3eIsoperla Lata\u3c/i\u3e (Plecoptera: Perlodidae) in a Central Wisconsin Trout Stream [PDF]

open access: yes, 2018
Monthly qualitative samples of Isoperla lata Frison were made from January 1992 to June 1993 in Ripley Creek, a small second order trout stream in Lincoln County Wisconsin. Additional collecting and an in-stream hatching experiment were conducted in 1994.
Sandberg, John B, Szczytko, Stanley W
core   +2 more sources

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