Plant bug (Charagochilus longicornis)

Latin Name	Observation Date	Location
Charagochilus longicornis	Jun 14, 2026	Purulia, Natore, Bangladesh

This small insect is usually called a 'plant bug' in English. They are basically a special species of 'true bugs' or real bugs, which remain attached to the leaves of plants throughout their lives.

​Scientific name:
This small insect has a specific identity in the scientific classification of biology and entomology. Its scientific name is Charagochilus longicornis. Many years ago, in 1885, the famous entomologist O. M. Reuter was the first to observe the structure and characteristics of this insect and gave it this scientific name.
​Family and Genus:
This plant bug is a small member of the vast Arthropoda phylum and Insecta class of the animal kingdom. They are mainly included in the Hemiptera or true bugs class. Their family name is Miridae, which is one of the largest families of plant bugs. The genus name of this insect is Charagochilus.

​Size and body structure:
This insect is really small in size. The length of a full-grown insect is usually only 3.5 to 4 millimeters. Their main body color is black or dark brown. However, one of the main features of their body is that they have very fine golden hairs or scales on their back and wings (golden pubescence). In addition, the upper part of their wings is quite uneven and there is a pattern or texture with small holes like dense dots. There are two very long antennae on the front of the head, which help them understand their surroundings.

​Habitat and habitat:
These insects live over a fairly large area in terms of geographical distribution. Their presence has been widely recorded, especially in various countries of Eurasia (Europe and Asia) and Australia. They generally prefer to live in open grasslands, pastures and natural environments surrounded by greenery. In the rural environment of our country, especially in grassy plains or young leaves of Malta, lemon or fruit gardens, if you look closely, you can easily see such small plant bugs.

​Food:
As the name suggests, these plant bugs are completely herbivorous. Like other true bugs, they also have a strong and sharp sucking tube or proboscis at the front of their mouth. With the help of this tube, they pierce the soft tissue of the leaves and young branches of certain host plants and suck the nutritious juice from there to live.

​Reproduction:
The life cycle of these insects is completed through incomplete metamorphosis, like other common insects of the Hemiptera order. That is, there is no pupa or pupal stage in their life cycle. The adult female insect lays eggs inside the leaf tissue or in the leaf grooves of their favorite plants. The eggs hatch into small nymphs or young insects, which look almost like large insects, only they do not have wings. After changing their shells several times, they turn into full-fledged winged insects.

​Benefits:
These insects do not have any direct benefits in agriculture or human daily life. However, they play an important role in maintaining the balance of nature's vast ecosystem. In nature's food chain, they are used as daily food for small birds, lizards, spiders or other predatory insects.

​Harmfulness
Since they suck the sap of plant leaves, if their number increases excessively in the garden or crop field for some reason, the plant may be damaged. They feed on the sap of the leaves, causing small spots or holes on the leaves, and the leaves may turn yellow and dry up. However, they are not generally known to be a major pest or destructive pest, so they are not a particular concern in large orchards or agricultural fields.

I hope you enjoy learning about this little insect.

I learned about them from various sites including iNaturalist, Wikipedia and Google.

(All posts are written in Bengali and translated into English using Google Translate.)
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Camera Used	Samsung SM-G973F
F-Stop	F2.4
ISO speed	ISO
Focal length	26mm
Flash	No
Editing app	Mix
Photography	(Charagochilus longicornis)
Photographer	@mshbd
Location	Purulia, Natore, Bangladesh

Link to original community
https://www.inaturalist.org/observations/371658944

Latitude	Longitude	Map Link
24.3366	89.1117	https://www.openstreetmap.org/?#map=12/24.3366/89.1117