Xanthorhoe frigida facts for kids
Quick facts for kids Xanthorhoe frigida |
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| Female | |
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| Male | |
| Conservation status | |
 Nationally Vulnerable (NZ TCS) |
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| Scientific classification | |
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| Genus: |
Xanthorhoe
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| Species: |
X. frigida
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| Binomial name | |
| Xanthorhoe frigida Howes, 1946
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The Xanthorhoe frigida is a type of moth that belongs to the Geometridae family. This moth is special because it is endemic to New Zealand, meaning it's found nowhere else in the world. The Department of Conservation has listed it as "Nationally Vulnerable." This means it needs protection to survive.
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What is the Xanthorhoe frigida Moth?
This unique moth was first officially described in 1946 by a scientist named George Howes. He used a moth specimen collected by T. M. Smith in December 1944 near Homer. The original specimen, called the holotype, is kept safe at the Museum of New Zealand Te Papa Tongarewa.
Where Does This Moth Live?
The Xanthorhoe frigida moth is only found in New Zealand. You can find it in specific areas like the Mackenzie, Central Otago, Otago Lakes, and Fiordland. This moth loves to live in high, mountainous areas, known as subalpine or alpine habitats.
As of the year 2000, scientists only knew about five places where this moth lived. Besides where it was first found, it has also been seen in the Rastus Burn Basin near The Remarkables. It has also been found in the Eyre Ecological District in northern Southland. Another known location is the alpine zone of the Ben Nevis Pastoral lease area in Central Otago.
What Does the Xanthorhoe frigida Moth Eat?
This moth feeds on plants from the Pachycladon group. One important plant it eats is Pachycladon wallii. This particular plant is also considered "at risk" and "naturally uncommon." This means both the moth and its food source need protection.
Why is This Moth Important?
The Xanthorhoe frigida moth has a "Nationally Vulnerable" conservation status. This status is given under the New Zealand Threat Classification System. It means the moth's population is low and it faces threats, so efforts are needed to help it survive and thrive in its natural home.
