>>24833233Nice attempt at being smart there but you're being redundant. Arthropoda is the phylum that includes crustacea and chelicerates (which includes arachnids) as well as Hexapods (which I think is what you were going for with saying Arthropoda)
As for frogs they are amphibians, not reptiles but it is like splitting hairs. All Reptiles are very likely to be evolutionary children of a common Amphibian ancestor. Also any dragons posted here could generally be considered reptiles since dragons are fictional in most senses of the word.