![western tent caterpillar (Malacosoma californicum ) on quaking aspen (Populus tremuloides ) - 5346095 western tent caterpillar (Malacosoma californicum ) on quaking aspen (Populus tremuloides ) - 5346095](https://bugwoodcloud.org/images/1536x1024/5346095.jpg)
western tent caterpillar (Malacosoma californicum ) on quaking aspen (Populus tremuloides ) - 5346095
Salt Spring Island Conservancy - The western tent caterpillars are out. If you look carefully you can see white dots on some of the caterpillars (check out the large one in the
![Eggs and Mature Larvae, Western Tent Caterpillars Which are Moderately Sized Caterpillars, or Moth Larvae, Genus Malacosoma, Famil Stock Photo - Image of crawl, insect: 113949428 Eggs and Mature Larvae, Western Tent Caterpillars Which are Moderately Sized Caterpillars, or Moth Larvae, Genus Malacosoma, Famil Stock Photo - Image of crawl, insect: 113949428](https://thumbs.dreamstime.com/z/eggs-mature-larvae-western-tent-caterpillars-which-moderately-sized-moth-genus-malacosoma-famil-family-lasiocampidae-113949428.jpg)
Eggs and Mature Larvae, Western Tent Caterpillars Which are Moderately Sized Caterpillars, or Moth Larvae, Genus Malacosoma, Famil Stock Photo - Image of crawl, insect: 113949428
![Western Tent Caterpillar Malacosoma californicum Rio Grande National Forest Colorado USA Stock Photo - Alamy Western Tent Caterpillar Malacosoma californicum Rio Grande National Forest Colorado USA Stock Photo - Alamy](https://c8.alamy.com/comp/BH8CBB/western-tent-caterpillar-malacosoma-californicum-rio-grande-national-BH8CBB.jpg)
Western Tent Caterpillar Malacosoma californicum Rio Grande National Forest Colorado USA Stock Photo - Alamy
![Western Tent Caterpillar Moth Malacosoma californicum (Packard, 1864) | Butterflies and Moths of North America Western Tent Caterpillar Moth Malacosoma californicum (Packard, 1864) | Butterflies and Moths of North America](https://www.butterfliesandmoths.org/sites/default/files/bamona_images/malacosoma-californicum-caterpillar-2.jpg)