Results 51 to 60 of about 4,761 (242)

New Distribution Records of Ground Beetles From the North Central United States (Coleoptera: Carabidae) [PDF]

open access: yes, 2018
We report 39 ground beetles new to five states in the upper midwestern United States. These species records include 19 new to Illinois (all but one from Lake County), 11 from Iowa, three from South Dakota, eight from Wisconsin, and two from Michigan ...
Chin-Ting Lee, Jana   +3 more
core   +2 more sources

Establishing Age-Based Color Changes for the American Burying Beetle, Nicrophorus americanus Olivier, with Implications for Conservation Efforts

open access: yesInsects, 2023
The American burying beetle, Nicrophorus americanus Olivier, is a federally protected insect that once occupied most of eastern North America. Adult beetles feature distinct, recognizable markings on the pronotum and elytra, and color changes with age ...
Robert Shane McMurry   +3 more
doaj   +1 more source

Novel use of a servosphere to study apodous insects: Investigation of blow fly post-feeding larval dispersal. [PDF]

open access: yesMed Vet Entomol
A servosphere was used to record the speed, directionality and phototaxis of individual post‐feeding larvae of two species of blow fly (Diptera: Calliphoridae) on a smooth plastic surface over time. The servosphere rotates to compensate for the movement of an insect placed at its apex, thereby facilitating its unimpeded locomotion in any direction and ...
Mactaggart M   +3 more
europepmc   +2 more sources

New Macrocheles species (Acari, Mesostigmata, Macrochelidae) associated with burying beetles (Silphidae, Nicrophorus) in North America [PDF]

open access: yesZooKeys, 2017
Burying beetles (Silphidae, Nicrophorus) are hosts to a broad diversity of mites (Acari), including several species of Macrocheles Latreille, 1829 (Mesostigmata, Macrochelidae).
Wayne Knee
doaj   +3 more sources

A checklist of arthropods associated with pig carrion and human corpses in Southeastern Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 2000
Necrophagous insects, mainly Diptera and Coleoptera, are attracted to specific stages of carcass decomposition, in a process of faunistic succession. They are very important in estimating the postmortem interval, the time interval between the death and ...
LML Carvalho   +3 more
doaj   +1 more source

Corrigenda: Daniel CA, Midgley JM, Villet MH (2017) Determination of species and instars of the larvae of the Afrotropical species of Thanatophilus Leach, 1817 (Coleoptera, Silphidae). African Invertebrates 58(2): 1-10. https://doi.org/10.3897/afrinvertebr.58.12966 [PDF]

open access: yesAfrican Invertebrates, 2017
After the publication of this article, it was brought to our attention that there was an error in the caption for Figure 2. The caption should read: Figure 2: Right mandible in dorsal view and mesothoracic spiracle of mature Afrotropical ...
Claire A. Daniel   +2 more
doaj   +2 more sources

A species-specific satellite DNA family in the genome of the coffee root-knot nematode Meloidogyne exigua : Application to molecular diagnostics of the parasite [PDF]

open access: yes, 2002
A new Bg/II satellite DNA has been isolated, cloned and sequenced from the coffee root-knot nematode, Meloidogyne exigua (Nematoda: Tylenchida). It is represented as tandemly repeated sequences with a monomeric unit of 277 bp. The monomers are present at
Bongiovanni, Michel   +4 more
core   +2 more sources

A new species of the genus Phosphuga Leach, 1817 (Coleoptera: Silphidae) from the North-Western Caucasus [PDF]

open access: yesКавказский энтомологический бюллетень, 2011
A new species Phosphuga ruzickai Khachikov, sp. n. is described from the North-Western Caucasus.
E.A. Khachikov
doaj   +1 more source

Asynchronous hatching in a non-avian species:a test of the hurry-up hypothesis [PDF]

open access: yes, 2017
The hurry-up hypothesis suggests that completing reproduction as soon as possible is favoured when the quantity or quality of resources used for breeding declines over time.
Ford, Lucy, Smiseth, Per Terje
core   +1 more source

Tree species diversity increases the temporal stability of multitrophic forest beetle communities

open access: yesEcography, Volume 2026, Issue 1, January 2026.
As key members of the terrestrial food webs and vital contributors to wood decomposition, beetles play essential roles in ecosystem services but are experiencing widespread declines under climate change. While protecting and restoring forests with high tree species diversity is widely acknowledged as a nature‐based solution for climate change ...
Rongxu Shan, Zilong Ma
wiley   +1 more source

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