Definition of Coccus cacti. Meaning of Coccus cacti. Synonyms of Coccus cacti

Here you will find one or more explanations in English for the word Coccus cacti. Also in the bottom left of the page several parts of wikipedia pages related to the word Coccus cacti and, of course, Coccus cacti synonyms and on the right images related to the word Coccus cacti.

Definition of Coccus cacti

Coccus cacti
Cochineal Coch"i*neal (?; 277), [Sp. cochinilla, dim. from L. coccineus, coccinus, scarlet, fr. coccum the kermes berry, G. ? berry, especially the kermes insect, used to dye scarlet, as the cohineal was formerly supposed to be the grain or seed of a plant, and this word was formerly defined to be the grain of the Quercus coccifera; but cf. also Sp. cochinilla wood louse, dim. of cochina sow, akin to F. cochon pig.] A dyestuff consisting of the dried bodies of females of the Coccus cacti, an insect native in Mexico, Central America, etc., and found on several species of cactus, esp. Opuntia cochinellifera. Note: These insects are gathered from the plant, killed by the application of heat, and exposed to the sun to dry. When dried they resemble small, rough berries or seeds, of a brown or purple color, and form the cochineal of the shops, which is used for making carmine, and also as a red dye. Note: Cochineal contains as its essential coloring matter carminic acid, a purple red amorphous substance which yields carmine red.
Coccus cacti
Coccus Coc"cus, n.; pl. Cocci. [NL., fr. Gr. ? grain, seed. See Cochineal.] 1. (Bot.) One of the separable carpels of a dry fruit. 2. (Zo["o]l.) A genus of hemipterous insects, including scale insects, and the cochineal insect (Coccus cacti). 3. (Biol.) A form of bacteria, shaped like a globule.

Meaning of Coccus cacti from wikipedia

- extremely difficult to distinguish from D. coccus, even for expert taxonomists; the scientific term D. coccus and the vernacular "cochineal insect" are...
- (Green, 1904) Coccus cacti ****erell, 1893 synonym for Dactylopius coccus Costa, 1829 Coccus celti**** Takahashi, 1955 synonym for Coccus longulus (Douglas...
- Dactylopiidae. Dactylopius opuntiae was first identified by ****erell as Coccus cacti opuntiae after he collected it from cactus plants in Mexico in 1896....
- from resinous secretions of scale insects such as the Cochineal scale Coccus cacti, and certain Porphyrophora species (Armenian and Polish cochineal). Cochineal...
- compared to the placebo group. Dactylopius coccus is a scale insect from which cochineal dye is derived. D. coccus itself is native to tropical and subtropical...
- Chilocorus cacti, known generally as the cactus lady beetle or the twice-stabbed cactus lady beetle, is a species of lady beetle in the family Coccinellidae...
- from resinous secretions of scale insects such as the Cochineal scale Coccus cacti, and certain Porphyrophora species (Armenian and Polish cochineal). Cochineal...
- ficus Coccus hesperidum Coccus aonidum – Chrysomphalus aonidum Coccus quercus – Kermes quercus Coccus ilicis – Kermes ilicis Coccus betulae, Coccus carpini...
- specifically refers to the best-known species, the cochineal (Dactylopius coccus). The cochineal is an insect of economic and historical importance as a...
- Drought and famine in Androy. 1924 - Introduction of a Cochineal insect Coccus cacti by Botanist H.Perrier de la Bâthie, in an attempt to ensure biological...