Caenocoris nerii Contents Etymology Distribution Description Biology References External links Navigation menuBiolibFauna europaeaInaturalistLygaeoideaCaenocoris nerii (Germar, 1847) à la conquête de la France méditerranéenne (Hemiptera Heteroptera Lygaeidae)Heteroptera of Economic ImportanceAnimalandia (in Spanish)Cardenolides in the Defense of Caenocoris nerii (Hemiptera)Arthropod VenomsHeart poisons (cardiac glycosides) in the lygaeid bugs Caenocoris nerii and Spilostethus pandurus (1971)Malta Wild PlantsAlsphotopageNatura Mediterraneo75727c7c-53e7-4c5c-b1b0-3145fc9b797644862874245621561056expanding ite

LygaeidaeHemiptera of EuropePentatomomorpha stubs


speciesinsectLygaeidaeAlbaniaBulgariaCyprusFranceGreeceItalySpainAfrotropical realmOriental ecozonehemielytraAsclepiadaceaeaposematic






















Caenocoris nerii

Lygaeidae - Caenocoris nerii.JPG

Caenocoris nerii, upperside

Oleander Bug (16444877511).jpg
Side view

Scientific classification
Kingdom:

Animalia

Phylum:

Arthropoda

Class:

Insecta

Order:

Hemiptera

Family:

Lygaeidae

Subfamily:

Lygaeinae

Genus:

Caenocoris

Species:

C. nerii


Binomial name

Caenocoris nerii
(Germar, 1847)

Caenocoris nerii, common name oleander seedbug, is a species of ground bugs in the insect family Lygaeidae.[1]




Contents





  • 1 Etymology


  • 2 Distribution


  • 3 Description


  • 4 Biology


  • 5 References


  • 6 External links




Etymology


The species name nerii refers to the main host plant Nerium oleander.



Distribution


This species is present in part of Europe (Albania, Bulgaria, Cyprus, France, Greece, Italy and Spain), in the Afrotropical realm and in the Oriental ecozone.[2][3][4]



Description




Aggregation of nymphs


Caenocoris nerii can reach a length of about 7.5–9.5 millimetres (0.30–0.37 in).[5] The female is larger than the male. Bodies are elongated. The basic color of the body is black, with red markings. Two red quadrangular patches are present on the head. Two red markings appear on the shoulders of pronotum and at the inner margins of the hemielytra, which only partially cover the membranous blackish wings. Scutellum and abdomen are completely red.[6][7]



Biology




Nymph, side view


Females usually lay eggs on the leaves of Nerium oleander (hence the common name of the species). All stages of nymphs suck almost exclusively the milky juice of the main host plant (Nerium oleander), but they may also feed on Asclepiadaceae species.[6] Nynphs overwinter. Adults normally feed on the Oleander's fruits and seed.[8] These aposematic bugs are usually rejected by predators because of their toxins derived from the host plant.[9][10]



References




  1. ^ Biolib


  2. ^ Fauna europaea


  3. ^ Inaturalist


  4. ^ Lygaeoidea


  5. ^ Jean-Claude Stretto, Gérard Labonne, Gérard Duvallet, François Dusoulier Caenocoris nerii (Germar, 1847) à la conquête de la France méditerranéenne (Hemiptera Heteroptera Lygaeidae)


  6. ^ ab Carl W. Schaefer,Antonio Ricardo Heteroptera of Economic Importance


  7. ^ Animalandia (in Spanish)


  8. ^ DL Evans Cardenolides in the Defense of Caenocoris nerii (Hemiptera)


  9. ^ S. Bettini Arthropod Venoms


  10. ^ Euw, J. von. Reichstein, T. Rothschild, M. Heart poisons (cardiac glycosides) in the lygaeid bugs Caenocoris nerii and Spilostethus pandurus (1971)
    United States Department of Agriculture - National Agricultural Library



  • Slater, J.A. 1964. A Catalogue of the Lygaeidae of the World. 42-43


External links


  • Malta Wild Plants

  • Alsphotopage

  • Natura Mediterraneo







Hemiptera of Europe, Lygaeidae, Pentatomomorpha stubsUncategorized
-

Popular posts from this blog

Creating 100m^2 grid automatically using QGIS?Creating grid constrained within polygon in QGIS?Createing polygon layer from point data using QGIS?Creating vector grid using QGIS?Creating grid polygons from coordinates using R or PythonCreating grid from spatio temporal point data?Creating fields in attributes table using other layers using QGISCreate .shp vector grid in QGISQGIS Creating 4km point grid within polygonsCreate a vector grid over a raster layerVector Grid Creates just one grid

Image
Pattern match does not work in bash script Mage Armor with Defense fighting style (for Adventurers League bladeslinger) LaTeX closing $ signs makes cursor jump String Manipulation Interpreter Can divisibility rules for digits be generalized to sum of digits I'm planning on buying a laser printer but concerned about the life cycle of toner in the machine What is the offset in a seaplane's hull? How can I make my BBEG immortal short of making them a Lich or Vampire? What are the differences between the usage of 'it' and 'they'? The use of multiple foreign keys on same column in SQL Server How did the USSR manage to innovate in an environment characterized by government censorship and high bureaucracy? Is it tax fraud for an individual to declare non-taxable revenue as taxable income? (US tax laws) Why Is Death Allowed In the Matrix? Minkowski space Why are 150k or 200k jobs considered good when there are 300k+ births a month? Why do f...
Read more

Nikolai Prilezhaev Bibliography References External links Navigation menuEarly Russian Organic Chemists and Their Legacy092774english translationRussian Biography

19th-century chemists20th-century chemists1877 births1944 deathsRussian chemists RussianO.S.KopossevoNizhny NovgorodMoscoworganic chemistPrilezhaev ReactionepoxidesalkenesperoxyacidsUniversity of WarsawYegor Yegorovich VagnerGeorg WagnerSt. PetersburgPolytechnic in KievUniversity of MinskBelarusian Academy of SciencesAlexei Nikolaevich Bachname reactionSoviet Academy of Sciences Nikolai Alexandrovich Prilezhaev , Russian: Николай Александрович Прилежаев , (Born 15 [O.S. 1877] 27 [1] in Kopossevo near Nizhny Novgorod, died May 26, 1944 in Moscow) was a Russian organic chemist. The Prilezhaev Reaction between epoxides and alkenes to form peroxyacids is named after him. Prilezhaev was the son of a clergyman and studied chemistry at the Theological Seminary in Warsaw (graduated in 1895) and then at the Univ...
Read more

How to link a C library to an Assembly library on Mac with clangHow do you set, clear, and toggle a single bit?Find (and kill) process locking port 3000 on MacWho is listening on a given TCP port on Mac OS X?How to start PostgreSQL server on Mac OS X?Compile assembler in nasm on mac osHow do I install pip on macOS or OS X?AFNetworking 2.0 “_NSURLSessionTransferSizeUnknown” linking error on Mac OS X 10.8C++ code for testing the Collatz conjecture faster than hand-written assembly - why?How to link a NASM code and GCC in Mac OS X?How to run x86 .asm on macOS Sierra

Image
Is there enough fresh water in the world to eradicate the drinking water crisis? What is the term when two people sing in harmony, but they aren't singing the same notes? Is there a problem with hiding "forgot password" until it's needed? Why does this part of the Space Shuttle launch pad seem to be floating in air? Hostile work environment after whistle-blowing on coworker and our boss. What do I do? How to prevent YouTube from showing already watched videos? Is there an Impartial Brexit Deal comparison site? Would it be legal for a US State to ban exports of a natural resource? Can somebody explain Brexit in a few child-proof sentences? Latex for-and in equation Is a naturally all "male" species possible? Is there an wasy way to program in Tikz something like the one in the image? How to deal with or prevent idle in the test team? node command while defining a coordinate in TikZ Simulating a probability of 1 of 2^N with less tha...
Read more