Jason Piers Wilton Hall

Jason Piers Wilton Hall (J.P.W. Hall)

Entomologist, USA

Department of Entomology, National Museum of Natural History, Smithsonian Institution, Washington, USA

Taxon names authored

(List may be incomplete)

• 171 taxon names authored by Jason Piers Wilton Hall

Publications

(List may be incomplete)

1994

• Willmott, K.R. & Hall, J.P.W. 1994. Four new species of Riodinids from western Ecuador (Lepidoptera: Riodinidae). Tropical lepidoptera 5(2): 87-91. Full PDF. Reference page. 

1995

• Hall, J.P.W. & Willmott, K.R., 1995. Two new species of Adelpha from eastern Ecuador (Lepidoptera: Nymphalidae). Tropical Lepidoptera 6 (2): 106–109. Full article: [1]. Reference page. 
• Hall, J.P.W. & Willmott, K.R. 1995a: Notes on the genus Argyrogrammana, with descriptions of five new species (Lepidoptera: Riodinidae). Tropical lepidoptera 6(2): 136–143. Full article (pdf). Reference page. 
• Hall, J.P.W. & K.R. Willmott, 1995b. Five new species and a new genus of riodinid from the cloud forests of eastern Ecuador (Lepidoptera: Riodinidae). Tropical Lepidoptera Research 6(2): 131–135. Full article: PDF. Reference page. 
• Hall, J.P.W. & Willmott, K.R. 1995c. Two new species of Mesene from western Ecuador (Lepidoptera: Riodinidae). Tropical Lepidoptera 6(2): 110-112. PDF. Reference page. .
• Hall, J.P.W. & Willmott, K.R. 1995d. Two new species of satyrines from Ecuador (Nymphalidae: Satyrinae). Tropical Lepidoptera 6(2): 103-105. PDF. Reference page. 

1996

• Hall, J.P.W. & Willmott, K.R. 1996. Systematics of the riodinid tribe Symmachiini, with the description of a new genus and five new species from Ecuador, Venezuela and Brazil (Lepidoptera: Riodinidae). Lambillionea 96(4): 637–660. PDFa PDFb Reference page. 
• Hall, J.P.W. & Willmott, K.R. 1996. The genus Theope: four new species and a new subspecies (Lepidoptera: Riodinidae). Tropical lepidoptera 7(1): 63–67. Abstract (pdf). Reference page. 
• Hall, J.P.W. & Willmott, K.R., 1996. Notes on the genus Argyrogrammana. Part 2, with one new species (Lepidoptera: Riodinidae). Tropical Lepidoptera 7 (1): 71–80. Abstract: [2]. Reference page. 
• Torres-Núñez, R., Hall, J.P.W., Willmott, K.R. & Johnson, K. 1996. A new genus of Elfin butterflies from the northern high Andes (Lepidoptera: Lycaenidae). Tropical lepidoptera 7(1):81-86.Reference page. 
• DeVries, P.J.; Hall, J.P.W. 1996: Two new species of Costa Rican butterflies (Lepidoptera: Riodinidae). Tropical Lepidoptera, 7(1): 87–90. First page (PDF) Reference page. 

1997

• Hall, Jason P.W.; Austin, G.T. 1997: Riodinidae of Rondônia, Brazil: a new species of Theope (Lepidoptera: Riodinidae). Tropical lepidoptera 8(2): 101–102. Full article (pdf). Reference page. 

1998

• Hall, J.P.W. 1998: Six new species in the foliorum group of Theope (Lepidoptera: Riodinidae). Lambillionea 98(4): 562–573. Full article (PDF). Reference page. 
• Hall, J.P.W. 1998a. A review of the genus Sarota (Lepidoptera: Riodinidae). Tropical lepidoptera 9(2 suppl. 1): 1-21. PDF (pt. 1) PDF (pt. 2). Reference page. 
• Hall, J.P.W.; Willmott, K.R. 1998: Four new Riodinid species from eastern Ecuador (Lepidoptera: Riodinidae). Lambillionea 98(3): 325–334. Full article Reference page. 
• Hall, J.P.W. & Willmott, K.R. 1998. Nine new species and one new subspecies of Euselasia from Ecuador (Lepidoptera: Riodinidae). Tropical lepidoptera 9 supplement 1: 27–35. full article (pdf). Reference page. 
• Hall, J.P.W. & Harvey, D., 1998. A New Genus Of Riodinid, With A New Species From Panama (Lepidoptera: Riodinidae: Nymphidiini) Tropical Lepidoptera 9 (Suppl. 1): 36-41. PDF. Reference page. 

1999

• Hall, J.P.W. & Furtado, E., 1999. Two new species and one subspecies of Riodinid from southwest Brazil (Lepidoptera: Riodinidae). Tropical Lepidoptera Research 10 (1): 19–24. Full article: [3]. Reference page. 
• Pyrcz, T.W., Willmott, K.R. & Hall, J.P.W., 1999: Contribution to the knowledge of Ecuadorian Pronophilini, Part III. Three new species and five new subspecies of Lymanopoda (Lepidoptera: Nymphalidae: Satyrinae). Genus 10(3): 497-522. full article (pdf)Reference page. 
• Hall, J.P.W., 1999. A revision of the genus Theope; its systematics and biology (Lepidoptera: Riodinidae: Nymphidiini). Gainesville, Scientific Publishers. viii + 127 pp., 9 pls., 274 figs., 7 tabs., 1 map. Reference page. 

2000

• Hall, J.P.W., 2000. Two New Genera in the Neotropical Riodinid Tribe Nymphidiini (Riodinidae) Journal of the Lepidopterists'Society 54 (2): 41–46. PDF Reference page. 

2001

• Hall, J.P.W., 2001. A revision of the new Riodinid butterfly genus Dachetola (Lepidoptera: Riodinidae). Journal of the New York Entomological Society 109(2): 183–195. Reference page. 
• Hall, J.P.W. & Harvey, D.J., 2001. A reassessment of Calociasma with the description of a new genus and a new species (Lepidoptera: Riodinidae: Nymphidiini). Journal of the New York Entomological Society 109(2): 196–205. pdf Reference page. 
• Hall, J.P.W. & Harvey, D.J. 2001a: Phylogenetic Revision of the Charis gynaea Group (Lepidoptera: Riodinidae) with Comments on Historical Relationships among Neotropical Areas of Endemism. Annals of the Entomological Society of America 94(5): 631-647. full article (PDF). Reference page. 
• Hall, J.P.W. & Lamas, G. 2001. Five new Riodinid species from northwestern dry forest and northeastern Andean cloud forest habitats in Peru (Lepidoptera: Riodinidae). Revista peruana de Entomología 42: 9–19, 10 figs. PDF. Reference page. 
• Willmott, K.R., Hall, J.P.W. & Lamas, G. 2001. Systematics of Hypanartia (Lepidoptera: Nymphalidae: Nymphalinae), with a test for geographical speciation mechanisms in the Andes. Systematic Entomology 26: 369–399. PDF Reference page. 

2002

• Hall, J.P.W. 2002. Phylogeny of the riodinid butterfly subtribe Theopeina (Lepidoptera: Riodinidae: Nymphidiini). Systematic Entomology 27(2): 139–167. DOI: 10.1046/j.1365-3113.2002.00171.x PDF. Reference page. 
• Hall, J.P.W. 2002. A phylogenetic revision of Calydna and relatives (Lepidoptera: Riodinidae). Insect Systematics & Evolution 33(2): 185–237. DOI: 10.1163/187631202X00136 . Reference page. 
• Hall, J.P.W.; Harvey, D.J. 2002: Basal subtribes of the Nymphidiini (Lepidoptera: Riodinidae): phylogeny and myrmecophily. Cladistics 18(6): 539–569. DOI: 10.1111/j.1096-0031.2002.tb00292.x Reference page. 
• Hall, J.P.W.; Harvey, D.J. 2002a: A survey of androconial organs in the Riodinidae (Lepidoptera). Zoological journal of the Linnean Society 136(2): 171–197. DOI: 10.1046/j.1096-3642.2002.00003.x Reference page. 
• Hall, J.P.W. & Harvey, D.J. 2002. Phylogenetic revision of the Charis cleonus complex (Lepidoptera: Riodinidae). Systematic Entomology 27(3): 265–300. DOI: 10.1046/j.1365-3113.2002.00173.x . Reference page. 
• Hall, J.P.W. & Harvey, D.J. 2002c: A Phylogenetic Review of Charis and Calephelis (Lepidoptera: Riodinidae). Annals of the Entomological Society of America 95(4): 407-421. full article (PDF). Reference page. 

2003

• Hall, J.P.W. 2003. Phylogenetic reassessment of the five forewing radial-veined tribes of Riodininae (Lepidoptera: Riodinidae). Systematic Entomology 28(1): 23-37 PDF. Reference page. 
• Hall, J.P. and Callaghan, C.J., 2003. A revision of the new riodinid butterfly genus Pseudotinea (Lepidoptera: Riodinidae). Journal of natural History 37(7): 821-837, 14 figs. DOI Reference page. 

2004

• Hall, J.P.W. & D.J. Harvey, 2004. Five new Riodinid species from the Napo region of Ecuador and Peru (Lepidoptera: Riodinidae). Tropical Lepidoptera 12 (1-2): 35–41. Reference page. 

2005

• Hall, J.P.W.; Willmott, K.R., Busby, R.C. 2005: Five new Penaincisalia species (Lepidoptera: Lycaenidae: Eumaeini) from the Andes of southern Ecuador and northern Peru. Zootaxa 797: 1–20. Abstract & excerpt Reference page. 
• Hall, J. & Willmott, 2005. A New Species of Paiwarria (Lepidoptera: Lycaenidae: Eumaeini) from Western Ecuador. Proceedings of the Entomological Society of Washington 107 (4): 960–967. BHL. Reference page. 

2007

• Hall, J.P.W., 2007. Two new genera in the Nymphidiina (Lepidoptera: Riodinidae: Nymphidiini). Zootaxa 1415: 35–42. pdf. Reference page. 
• Hall, J.P.W. & Lamas, G., 2007. Four new symmachiine taxa from the eastern Andes of Peru and Ecuador. Zootaxa 1533: 41-52, 11 figs. Reference page. 
• Hall, J.P.W., 2007. Phylogenetic Revision of the New Neotropical Riodinid Genus Minstrellus (Lepidoptera: Riodinidae). Annals of the Entomological Society of America 100 (6): 773–786 web. Reference page. 
• Hall & Willmott, [2007]. Four new species of Symmachiini from Ecuador (Lepidoptera: Riodinidae). Tropical Lepidoptera 16 (1-2): 1–5. PDF. Reference page. 
• Hall, J.P.W. & D.J. Harvey, 2007. Three new species of Symmachiini from Panama and Colombia (Lepidoptera: Riodinidae). Tropical Lepidoptera 16 (1-2): 7–10, 7 figs. (25 May) Reference page. 

2009

• Willmott, K.R., Freitas, A.V.L., Hall, J.P.W., Silva-Brandão, K.L. & Paluch, M. 2009. A new species of Actinote Hübner from the eastern Andes of Ecuador (Lepidoptera: Nymphalidae: Heliconiinae). Proceedings of the Entomological Society of Washington 111(1): 47–56. PDF. Reference page. 

2010

• Hall, J.P.W. & Ahrenholz, D.H. 2010. A new species of Alesa (Riodinidae: Eurybiini) from eastern Ecuador. Tropical Lepidoptera Research 20(1): 19–22. Reference page. 
• Hall, J.P.W. & Willmott, K.R., 2010: Description of a new Lucillella Species: (Riodinidae: Symmachiini) discovered in the eastern Andes of Ecuador using the single rope canopy access technique. Journal of the Lepidopterists' Society 64 (3): 139–146. Full article: [4].

2015

• Nakahara, S., Hall, J.P.W., Lamas, G. & Willmott, K.R. 2015. Seven new species and one new subspecies of Euptychia Hübner, 1818 (Lepidoptera: Nymphalidae: Satyrinae) from the tropical Andes. Tropical Lepidoptera Research 25(2): 63–79. Reference page. 

2017

• Willmott, K.R., Lamas, G. & Hall, J.P.W. 2017. Notes on the taxonomy of Actinote intensa Jordan (Lepidoptera: Nymphalidae: Heliconiinae) and the description of a new sibling species from eastern Ecuador. Tropical Lepidoptera Research 27(1): 6-15. full article (PDF). Reference page. 
• Willmott, K.R., Simon, M., Ortiz-Acevedo, E. & Hall, J.P.W. 2017. First record of the enigmatic tribe Anaeomorphini (Lepidoptera, Nymphalidae, Charaxinae) outside of the Amazon basin: a new species of Anaeomorpha Rothschild, 1894, from the Chocó region of western Ecuador. Insecta Mundi (0548): 1–10. Full article (PDF). Reference page. 

2018

• Hall, J.P.W. 2018. A Monograph of the Nymphidiina (Lepidoptera: Riodinidae: Nymphidiini) Phylogeny, Taxonomy, Biology and Biogeography. The Entomological Society of Washington. 990pp. WorldCat. ISBN 978-0-692-98754-4. Reference page. 
• Nakahara, S., Zacca, T., Huertas, B., Neild, A.F.E., Hall, J.P.W., Lamas, G., Holian, L.A., Espeland, M. & Willmott, K.R. 2018: Remarkable sexual dimorphism, rarity and cryptic species: a revision of the ‘aegrota species group’ of the Neotropical butterfly genus Caeruleuptychia Forster, 1964 with the description of three new species (Lepidoptera, Nymphalidae, Satyrinae). Insect Systematics & Evolution 49(2): 130–182. DOI: 10.1163/1876312X-00002167 . Reference page. 
• Willmott, K.R., Lamas, G., Radford, J., Marín, M.A., Nakahara, S., Espeland, M., Xiao, L. & Hall, J.P.W. 2018. A distinctive new species of cloud forest Euptychiina (Lepidoptera: Nymphalidae: Satyrinae) from Ecuador and Peru. Tropical Lepidoptera Research 28(1): 39-45. full article (PDF). Reference page. 

2019

• Willmott, K.R., Marín, M.A., Nakahara, S., Pomerantz, T., Lamas, G., Huertas, B., Espeland, M., Xiao, L., Hall, J.P.W., Willmott, J.I.R. & Freitas, A.V.L. 2019. A revision of the new Andean butterfly genus Optimandes Marín, Nakahara & Willmott, n. gen., with the description of a new species (Nymphalidae: Satyrinae: Euptychiina). Tropical Lepidoptera Research 29(1): 29-44. Online. Reference page. .

2020

• Hall, J.P.W. 2020. A new species of Calospila (Lepidoptera: Riodinidae: Nymphidiini). Tropical lepidoptera Research 30(1): 39-41. Reference page. 
• Hall, J.P.W. & Ahrenholz, D.H. 2020. A new mimetic species of Periplacis (Lepidoptera: Riodinidae: Nymphidiini) from the eastern Andes of Ecuador. Tropical lepidoptera Research 30(1): 52–55. Reference page. 
• Willmott, K.R., Lamas, G., Hall, J.P.W., Mota, L.L. & Kell, T. 2020. The common, the rare, and the lost: Descriptions of twelve new species and three new subspecies of equatorial Ithomiini (Lepidoptera, Nymphalidae, Danainae). Tropical Lepidoptera Research 30(1): 1-49. Reference page. 

2021

• Willmott, K.R., Lamas, G., Hall, J.P.W., Vitale, F., Boyer, P., Petit, J.C., Radford, J. & Elias, M. 2021. A new species and thirty-eight new subspecies of equatorial Ithomiini (Lepidoptera, Nymphalidae, Danainae). Tropical Lepidoptera Research 31 (Supplement 3): 1-80. DOI: 10.5281/zenodo.5526837. Reference page. 

2022

• Robbins, R.K., Faynel, C., Hall, J.P.W. & Busby, R.C. 2022. A segmented and clawed male foreleg in a newly described genus and species of eumaeine butterfly (Lepidoptera: Lycaenidae). Insecta Mundi 0922: 1–6. Full article (PDF). Reference page. 

2023

• Hall, J.P.W. 2023. Immature stages of Argyrogrammana glaucopis (Bates) and the new sister species A. caerulea (Lepidoptera: Riodinidae: Symmachiini). Tropical Lepidoptera Research 33(supplement 1): 19-27. Reference page. 
• Hall, J.P.W. & Willmott, K.R. 2023. A review of the Argyrogrammana fauna of the Transandean region (Lepidoptera: Riodinidae: Symmachiini). Tropical Lepidoptera Research 33(supplement 1): 28-48. Reference page. 
• Hall, J.P.W., Willmott, K.R. & Ahrenholz, D.H. 2023. A review of the Argyrogrammana fauna of the eastern Andes (Lepidoptera: Riodinidae: Symmachiini) Tropical Lepidoptera Research 33(supplement 1): 49-60. Reference page. 
• Hall, J.P.W., Willmott, K.R. & Ahrenholz, D.H. 2023a. A review of the Argyrogrammana amalfreda group fauna of the western Amazon (Lepidoptera: Riodinidae: Symmachiini). Tropical Lepidoptera Research 33(supplement 1): 61-85. Reference page.