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Calosoma sayi, also known as "Say's caterpillar hunter or "Black Caterpillar Hunter", [1] [2] is a species of ground beetle of the subfamily Carabinae. [3] It was described by Pierre François Marie Auguste Dejean in 1826. [3] A large, lustrous black beetle found throughout the United States, its habitat is fields and disturbed areas.
Calosoma is a genus of large ground beetles that occur primarily throughout the Northern Hemisphere, and are referred to as caterpillar hunters or caterpillar searchers. Many of the 167 species are largely or entirely black, but some have bright metallic coloration. They produce a foul-smelling spray from glands near the tip of the abdomen.
Cutworms are usually green, brown, grey, or yellow soft-bodied caterpillars, often with longitudinal stripes, up to 1 inch (2.5 centimeters) in length. There are many variations among the genera. There also are variations in their biology and control, so the following extension material must be applied only as appropriate to the region.
The mature Western Tent caterpillar pre-pupa is 4-5 centimeters long. The caterpillars are black, grey, or white with an orange stripe running longitudinally across the body. There are blue-white lines on each segment with dispersed setae extruding from the body. Pupae are 2-2.5 centimeters and reddish-brown to black in colour. Pupae spin a ...
As caterpillars, they tend to feed on a wide range of host plants. This includes oak, apple, birch, willow, hackberry, cherry and coniferous trees such as fir and spruce.
Diptera: Tachinidae - ENY 3005 Family Identification Handbooks for the Identification of British Insects, Vol. X. Part 4(a): Diptera Cyclorrhapha – Calyptrata (I) Section (a). Tachinidae and Calliphoridae (1st portion) Archived 2021-11-14 at the Wayback Machine (2nd portion) Archived 2020-01-23 at the Wayback Machine , by F.I. van Emden (1954 ...
Calosoma scrutator, commonly known as the fiery searcher and caterpillar hunter, [1] is a species of ground beetle belonging to the genus Calosoma. This beetle can be as large as 35 millimetres (1.4 in) long, [ 2 ] and is hence among the largest of the ground beetles found in North America. [ 3 ]
Many species have "hairy" caterpillars that are popularly known as woolly bears or woolly worms. The scientific name Arctiinae refers to this hairiness (Gk. αρκτος = a bear). Some species within the Arctiinae have the word "tussock"' in their common names because they have been misidentified as members of the Lymantriinae subfamily based ...