Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Subfamily Satyrinae - Satyrs, Morphos and Owls


Notes on the Field Identification of the Intricate Satyr, Hermeuptychia intricata, and Its Ecology in South Carolina
By Thomas Austin
Journal of the Lepidopterists' Society, 72(4):307-314, 2018
Link: https://doi.org/10.18473/lepi.72i4.a8

ABSTRACT:
Due to strong morphological similarities, the Intricate Satyr Hermeuptychia intricata has been difficult for lepidopterists to visually differentiate from the Carolina Satyr Hermeuptychia sosybius since the former's discovery in 2014. The historical confusion between the two species has resulted in a dearth of information on the ecology and life history of the less abundant and more narrowly distributed H. intricata. I observed adults and larvae of both species in the field at five sites across three counties in the coastal plain of South Carolina, USA.

Subtle Satyrs: differentiation and distribution of the newly described Hermeuptychia intricata in the Southeastern United States
By Andrew Warren, Keith Willmott, and Nick Grishin
News of the Lepidopterists' Society, 56(2) 83-85, 2014
Full text available online.

Summary of publication:
Succinctly displays the morphological distinctions between Hermeuptychia sosybius and H. intricata through both text and figures.

Refining the Diagnostic Characters and Distribution of Hermeuptychia intricata (Nymphalidae: Satyrinae: Satyrini)
By Andrew Warren, Denise Tan, Keith Willmott, and Nick Grishin
Tropical Lepidoptera Research, 24(1): 44-51, 2014
Full text available online.

Abstract:
The absence of androconia on the dorsal surface of the wings is established as an external diagnostic character of male Hermeuptychia intricata Grishin, 2014, that distinguishes this newly described species from males of the sympatric H. sosybius (Fabricius, 1793). Additional United States records of H. intricata are reviewed, extending its distribution to include North Carolina, Georgia, Mississippi, and central Texas. Observations on the phenology and behavior of H. intricata and H. sosybius in northern Florida are given.

A new Hermeuptychia (Lepidoptera, Nymphalidae, Satyrinae) is sympatric and synchronic with H. sosybius ...
By Qian Cong, Nick V. Grishin
ZooKeys, 379: 43–91, 2014
Full title:
A new Hermeuptychia (Lepidoptera, Nymphalidae, Satyrinae) is sympatric and synchronic with H. sosybius in southeast US coastal plains, while another new Hermeuptychia species – not hermes – inhabits south Texas and northeast Mexico.


Abstract & PDF

Confirmation of Rhopalocera (Pieridae, Nymphalidae) previously recorded for Texas and the United States.
By Kendall, R.O.
Journal of the Lepidopterists' Society 28(3): 249-252., 1974
Full Text

Kendall, R.O. 1974. Confirmation of Rhopalocera (Pieridae, Nymphalidae) previously recorded for Texas and the United States. Journal of the Lepidopterists' Society 28(3): 249-252.

The object of this paper is to remove the dubious status of earlier reports of two species of Lepidoptera being found in Texas. Each species is represented at present by a single example only. Examples of earlier recordings have not been found; it is possible, however, that they do exist.

These species may represent single-brooded migrants which come to Texas from time to time.

Additional taxonomic refinements suggested by genomic analysis of butterflies.
By Zhang, J., Q. Cong, J. Shen, L. Song, P.A. Opler and N.V. Grishin
Taxonomic Report of the international Lepidoptera Survey 11(1): 1-25, 22 figs., 2023
Link to download - Zenoobo

Zhang, Jing, Qian Cong, Jinhui Shen, Leina Song, Paul Alexander Opler and Nikolay Vyacheslav Grishin. 2023. Additional taxonomic refinements suggested by genomic analysis of butterflies. Taxonomic Report of the International Lepidoptera Survey 11(1): 1-25, 22 figs.

Abstract:

Comparative analyses of genomic data reveal further insights into the phylogeny and taxonomic classification of butterflies presented here. As a result, 2 new subgenera and 2 new species of Hesperiidae are described: Borna Grishin, subgen.

Genomic evidence suggests further changes of butterfly names
By Zhang, J., Q. Cong, J. Shen, P.A. Opler, N.V. Grishin
Taxonomic Report of the International Lepidoptera Survey, 8(7): 1-41., 2020
Zhang, J., Q. Cong, J. Shen, P.A. Opler, N.V. Grishin, 2020. Genomic evidence suggests further changes of butterfly names. Taxonomic Report of the International Lepidoptera Survey, 8(7): 1-41.

Butterflies of Pennsylvania, a field guide
By James L. Monroe, David M. Wright
University of Pittsburgh Press
From the publishers page:
https://upittpress.org/books/9780822964551/

This work has all of the features that make field guides to a region's butterfly fauna useful to anyone with a serious interest in that fauna. . . . the book is a bargain and a must for anyone with an interest not just in Pennsylvania's fauna, but the northeast fauna as a whole.
News of the Lepidopterists' Society

Winner, 2017 National Outdoor Book Award

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Though I am in the southeast, I own this field guide and find it very useful - Roy Cohutta Brown.