page_title: Parasemia plantaginis
hierarchical_section_title: Parasemia plantaginis
caption_attribution_description: English: Plate 80. DescriptionBinomial in text1, 2. Ruby Tiger Moth.Phragmatobia fuliginosa3, 4, 5, 6, 7. Wood Tiger Moth.Parasemia plantaginis
context_page_description: Parasemia plantaginis, the wood tiger, is a moth of the family Erebidae. Several subspecies are found in the Holarctic ecozone south to Anatolia, Transcaucasus, northern Iran, Kazakhstan, Mongolia, China, Korea and Japan. One subspecies is endemic to North America.
  P. plantaginis males occur predominantly in two distinct color phenotypes: yellow and white. They are aposematic, meaning their colorations serve to deter predators from attacking. In populations of aposematic species, it is common to have a single coloration phenotype dominate, because predators better learn to avoid the more common phenotype and rare phenotypes suffer higher predation. Rare phenotypes are often selected against because predators are less familiar with their aposematic signal. Thus, other selective pressures exist to perpetuate weaker aposematic signals in exchange for other adaptive benefits. P. plantaginis has become a common model for studying the counteracting selective pressures of predation, mate choice, immune function, thermoregulation, and more.
context_section_description: Parasemia plantaginis, the wood tiger, is a moth of the family Erebidae. Several subspecies are found in the Holarctic ecozone south to Anatolia, Transcaucasus, northern Iran, Kazakhstan, Mongolia, China, Korea and Japan. One subspecies is endemic to North America.
  P. plantaginis males occur predominantly in two distinct color phenotypes: yellow and white. They are aposematic, meaning their colorations serve to deter predators from attacking. In populations of aposematic species, it is common to have a single coloration phenotype dominate, because predators better learn to avoid the more common phenotype and rare phenotypes suffer higher predation. Rare phenotypes are often selected against because predators are less familiar with their aposematic signal. Thus, other selective pressures exist to perpetuate weaker aposematic signals in exchange for other adaptive benefits. P. plantaginis has become a common model for studying the counteracting selective pressures of predation, mate choice, immune function, thermoregulation, and more.
caption: Figures 3-7, wood tiger moth forms
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