1 belongs to different categories.
Aspongopus: It belongs to Hemiptera, stinkbug, Guastinkbug and Aspongopus.
Stinky Sister: It belongs to Hemiptera, Heteroptera and stinkbug.
They are all a kind of Toona sinensis, but aspongopus is a specific classification under Toona sinensis, and smelly sister is a name for all Toona sinensis insects with odor. That is to say, aspongopus can be called smelly elder sister, but not all smelly elder sisters are aspongopus.
2, the appearance is different
Aspongopus: The body is oval, mostly purple-black, with copper luster, with a body length of about 1.7-2.2 cm and a body width of about 1- 1.2 cm, and the head, chest backboard and small shield are dark.
Smelly elder sister: The body color is dark brown, the membranous part of the upper wing is dark brown, the abdomen is partially exposed outside the upper wing, and each node has orange spots. The hind feet are developed, and the base half of the tibiofibular joint is flat and leaf-shaped.
3, the edible value is different.
Aspongopus is a kind of food that can be eaten by human beings. Although it will give off an annoying smell when it lives in nature, it will be cleaned after it is collected, and it will make the smell disappear after cooking, and it will have an attractive fragrance and can be eaten by people. However, many smelly older sisters were similar in appearance to aspongopus, but they have no practical value, and some of them will have adverse effects on the human body after being used by human beings.