Cyllopsis

Felder, 1869

gemmed satyrs

Species Guides

3

Cyllopsis is a of satyrid butterflies in the Nymphalidae, established by Rudolf Felder in 1869. The genus comprises approximately 30 distributed across the , with at least one species, C. gemma, extending into North America as far north as Missouri and Illinois. These butterflies are commonly known as "gemmed satyrs" and are typically associated with forested where fly low near the ground.

Cyllopsis pertepida by no rights reserved, uploaded by Robbie Hannawacker. Used under a CC0 license.Nabokov's Satyr - Flickr - treegrow by Katja Schulz from Washington, D. C., USA. Used under a CC BY 2.0 license.Nabakov's Satyr Huachuca Canyon Sierra Vista AZ 2018-09-09 12-09-27 (44765275055) by Bettina Arrigoni. Used under a CC BY 2.0 license.

Pronunciation

How to pronounce Cyllopsis: /sɪˈlɒpsɪs/

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Identification

in this are recognized by their relatively small size, rounded wings, and characteristic pattern close to the forest floor. The "gemmed satyr" refers to distinctive eyespot markings on the wings. Specific identification to species level requires examination of wing pattern details, particularly the number and arrangement of eyespots, and geographic location.

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Habitat

Forested environments including mesic deciduous forest, dry post oak woodland, and riparian corridors. In North America, C. gemma has been observed in deeply shaded mesic forest and along trailsides under forest .

Distribution

Primarily Neotropical, ranging from Mexico through Central America and into South America. The extends northward into the United States, with C. gemma documented in Missouri and Illinois.

Seasonality

active in fall; observations in Missouri and Illinois recorded in October.

Behavior

fly low and flit through undergrowth near the forest floor. They are active during daylight hours in shaded forest conditions.

Ecological Role

may visit flowers and serve as ; specific ecological relationships are poorly documented.

Human Relevance

Of interest to watchers and naturalists; the North American C. gemma is a reliable fall sighting in appropriate forest .

Similar Taxa

  • HermeuptychiaSimilar satyrine butterflies with overlapping Neotropical distribution; distinguished by wing pattern and male genitalia structure.
  • EuptychiaClosely related within the same tribe; Cyllopsis has been treated as a synonym of Euptychia in some classifications but is currently recognized as distinct.

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