Researchers in Hawai’i have described 10 new species and seven new genera of moths, highlighting how much remains unknown about the Pacific archipelago’s biodiversity. Hawai’i is home to a large number of endemic species, plants and animals found nowhere else on Earth. Discovery of a new species is so common, “nobody turns their head,” study co-author Daniel Rubinoff, an entomologist with the University of Hawaiʻi, told Mongabay in a video call. He said finding a new genus is considered “kind of interesting, but to find so many really reflects how poorly known Hawaii’s fauna still is.” Genus is a broader grouping than species, so species in different genera typically diverged much earlier in their evolutionary history than species of the same genus. “Hawaiʻi is a world-renowned laboratory for evolution ,” lead author Kyhl Austin of the University of Hawai’i said in a press release. “By identifying these seven new genera, we are showing that these insects crossed thousands of miles of open ocean to reach Hawai’i far more frequently than we ever imagined.” Karl Magnacca, an entomologist with the O‘ahu Army Natural Resources Program, not involved with the study told Mongabay in an email that “this is a really important contribution, as many of our native insect groups haven’t been looked at in around 100 years.” In their search for new moths, researchers examined century-old museum collections and conducted field surveys in remote areas. They combined detailed anatomic examination with high-resolution imaging and genetic testing to reveal a hidden diversity of moths.…This article was originally published on Mongabay

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