What is an insects scientifical name?

Answer 1

Arthropoda is the scientific name for the phylum containing arthropods. Insects are in the class Insecta, Spiders are in the class Arachnida. (To be clear both are in different sub-phylums; Mandibulata and Chelicerata, respectively. While Insecta is also in a super-class, Hexapoda, under the sub-phylum Mandibulata. Crustacea are also Cheliceratas.)

Answer 2

The term "genus" is a rank or taxon in biological nomenclature which is above "species" but below "phylum". Since arthropoda is a phylum, it might be better to ask if a particular genus of an organism is under arthropoda. The various genera below phylum arthropoda are far too numerous to list.

Answer 3

You may mean,"What is an insect's scientific name?" It depends on what type of insect it is.

Answer 4

the name you are looking for is an animal without a back bone