Sentence Examples


  • Coccus pinicorticis causes the growth of patches of white flocculent and downy matter on the smooth bark of young trees of the white pine in America.
  • Genera: Blatta, Mantis, Gryllus, Fulgora, Cicada, Notonecta, Nepa, Cimex, Aphis, Chermes, Coccus, Thrips.
  • Since its introduction cochineal has supplanted kermes (Coccus ilicis) over the greater part of Europe.
  • (2) By far the majority of the described species (over woo) fall into the three genera - Micro- coccus (about 400), Bacillus (about 200) and Bactridium (about 150), so that only a quarter or so of the forms are selected out by the other genera.
  • This secretion is caused by the puncture of an insect, Coccus manniparus.
 

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