horse mackerel vs saurel

horse mackerel

noun
  • Trachurus spp. (jack mackerels). 

  • Megalaspis cordyla (torpedo scad) 

  • Atule (certain scads) 

  • Alectis indica (Indian threadfish) 

  • Carangoides spp. (island jacks) 

  • Sarda australis (Australian bonito) 

  • Gnathanodon speciosus (golden trevally) 

  • Naucrates ductor (pilot fish) 

  • Sarda sarda (Atlantic bonito) 

  • Caranx spp. (certain trevallies) 

  • Selar crumenophthalmus (bigeye scad) 

saurel

noun
  • Any carangoid fish of the genus Trachurus, especially Trachurus trachurus, of Europe and America, and Trachurus picturatus of California; the skipjack, scad or horse mackerel. 

How often have the words horse mackerel and saurel occurred in a corpus of books? (source: Google Ngram Viewer )