Petaltail Dragonfly vs New Zealand Sand Scarab
Side-by-side species comparison
| Attribute | Petaltail Dragonfly | New Zealand Sand Scarab |
|---|---|---|
| Scientific Name | Tachopteryx thoreyi | Pericoptus truncatus |
| Order | Odonata | Coleoptera |
| Family | Petaluridae | Scarabaeidae |
| Size | 70-80 mm | 20-30 mm |
| Habitat | Indoors | Deserts & Drylands |
| Diet | Predators | Predators |
| Regions | North America | Oceania (New Zealand) |
| Conservation | Least Concern | Near Threatened |
Petaltail Dragonfly
A primitive dragonfly that perches on tree trunks and has bog-dwelling larvae.
Did You Know?
It belongs to one of the most ancient dragonfly families, largely unchanged for 150 million years.
New Zealand Sand Scarab
A large flightless scarab beetle endemic to sandy coastal habitats in New Zealand. It is nocturnal and burrows in sand dunes during the day. Once common on beaches, it has become increasingly rare due to habitat modification and introduced predators.
Did You Know?
This beetle was once so common on beaches that Maori used it as fish bait, but predation by introduced rodents has severely reduced its numbers.