Eristalis Pertinax

Eristalis Pertinax

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Description

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Eristalis pertinax is a European hoverfly, also known as the drone fly. Like Eristalis tenax, the larva of E. pertinax is a rat-tailed maggot and lives in drainage ditches, pools around manure piles, sewage, and similar places containing water badly polluted with organic matter.Hoverflies, sometimes called flower flies or syrphid flies, make up the insect family Syrphidae. As their common name suggests, they are often seen hovering or nectaring at flowers; the adults of many species feed mainly on nectar and pollen, while the larvae (maggots) eat a wide range of foods. In some species, the larvae are saprotrophs, eating decaying plant and animal matter in the soil or in ponds and streams.show more

Product details

  • Paperback | 80 pages
  • 152 x 229 x 5mm | 127g
  • Ject Press
  • United States
  • English
  • 6136589923
  • 9786136589923