Results 11 to 20 of about 1,769 (202)

Phenotypic plasticity in sperm traits in scorpionflies (Mecoptera: Panorpidae): Consequences of larval history and seasonality on sperm length and sperm transfer [PDF]

open access: yesEuropean Journal of Entomology, 2009
We examined effects of seasonality, larval food availability and larval rearing density on sperm length, sperm transfer rates and body size in the bivoltine scorpionfly Panorpa vulgaris.
Andreas VERMEULEN   +3 more
doaj   +2 more sources

Two new species of Bittacidae (Mecoptera) from the Amazon Basin [PDF]

open access: yesActa Amazonica, 1977
Two new species of Bittacidae (Mecoptera) from Humboldt Biological Reserve, Mato Grosso state, Brazil, are described and ecological notes are given.
Norman D. Penny
doaj   +3 more sources

New records of Neuropterida (Neuroptera: Raphidioptera) and scorpion-flies (Mecoptera) from the North-Western Caucasus [PDF]

open access: yesКавказский энтомологический бюллетень, 2017
New faunistic data are reported on 32 species of Neuroptera, 2 species of Raphidioptera, and 3 species of Mecoptera from the North-Western Caucasus. Eight species of Neuroptera and Mecoptera are new for the Krasnodar Region, and five for Adygea.
V.I. Shchurov, V.N. Makarkin
doaj   +3 more sources

Mecoptera

open access: yes, 2018
Published as part of Lonsdale, Owen & Locke, Michelle M., 2018, Name-bearing type specimens in the Canadian National Collection of Insects, Arachnids & Nematodes (CNC): Blattodea, Dermaptera, Notoptera, Mecoptera, Megaloptera, Myriapoda, Neuroptera, Odonata, Orthoptera, Phthiraptera, Pseudoscorpiones, Psocoptera, Raphidioptera & Siphonaptera, pp.
Lonsdale, Owen, Locke, Michelle M.
openaire   +3 more sources

A Check-List of the Mecoptera of the World [PDF]

open access: yesActa Amazonica, 1979
All known species of recent Mecoptera are catalogued: reference is given to original descriptions; and known distributions are recorded. New names for two junior homonyms (Panorpa issiki = Panorpa acuta Issiki & Cheng, and Panorpa banksiana = Panorpa ...
Norman D. Penny, George W. Byers
doaj   +3 more sources

Mecoptera

open access: yes, 2001
Published as part of R. G. Beutel & S. N. Gorb, 2001, Ultrastructure of attachment specializations of hexapods (Arthropoda): evolutionary patterns inferred from a revised ordinal phylogeny, pp. 177-207 in J. Zool. Syst. Evol.
R. G. Beutel, S. N. Gorb
openaire   +3 more sources

NEW DISTRIBUTIONAL RECORDS OF MECOPTERA (INSECTA) FROM COLOMBIA

open access: yesPapéis Avulsos de Zoologia, 2017
We present new distributional records for two Colombian species of Bittacidae. Pazius convolutus García-García & Cadena-Castañeda, 2015 and Bittacus panamensis Byers, 1958 previously known from Cundinamarca department are herein newly recorded from ...
ADRIAN ARDILA-CAMACHO   +4 more
doaj   +3 more sources

The Mecoptera, or Scorpionflies, of Illinois [PDF]

open access: yesIllinois Natural History Survey Bulletin, 1975
The objective of this study is to update our knowledge of the distribution and natural history of Mecoptera, particularly in relation to the biogeographic history of Illinois. Synoptic descriptions, keys, and illustrations have been prepared to provide an insight into this primitive and interesting group of insects.
Webb, Donald W.   +2 more
openaire   +3 more sources

The Biology of the Mecoptera [PDF]

open access: yesPsyche: A Journal of Entomology, 1931
Frank M. Carpenter
doaj   +2 more sources

Non-Invaginated Wing Primordia in Holometabolous Insects: First Report From Mecoptera. [PDF]

open access: yesEvol Dev
We investigated wing primordium development in the scorpionfly Mavropanorpa japonica and present the first detailed histological description of a late‐forming, non‐invaginated wing primordium lacking a morphologically distinct peripodial epithelium in Mecoptera.
Niitsu S, Ishihara R, Kamito T.
europepmc   +2 more sources

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