Flea beetles of the West Indies: Chrysomila saintlucia, new species, and comments on the placement of Leptophysa therminieri (Bryant) (Coleoptera: Chrysomelidae: Galerucinae: Alticitae)

Coleoptera
Chrysomelidae
Galerucinae
Alticitae
  • Alexander S. Konstantinov

    Department of Entomology, National Museum of Natural History, Smithsonian Institution, P.O. Box 37012, Washington, DC 20013-7012, U.S.A.

    ORCID icon https://orcid.org/0000-0001-6578-6735
  • Shawn M. Clark

    Monte L. Bean Life Science Museum, Brigham Young University, Provo, Utah, U.S.A.

    ORCID icon https://orcid.org/0000-0002-5007-0280
  • David G. Furth

    Department of Entomology, National Museum of Natural History, Smithsonian Institution, P.O. Box 37012, Washington, DC 20013-7012, U.S.A.

Keywords: Chrysomila, Leptophysa, St. Lucia

Abstract

A new species, Chrysomila saintlucia Konstantinov, Clark, and Furth (Coleoptera: Chrysomelidae: Galerucinae: Alticitae), is described from St. Lucia, West Indies. This is the first report of Chrysomila Savini, Escalona, and Furth in the West Indies. Leptophysa therminieri (Bryant) is diagnosed, illustrated, and compared to the type species of Leptophysa Baly. Systena Chevrolat is briefly mentioned

References

  • Bezděk J, Konstantinov AS. 2024. Chrysomelidae: Galerucinae: Alticitae. p. 109–117. In: Bezděk J, Sekerka L (eds.). Catalogue of Palearctic Coleoptera. Chrysomeloidea II (Orsodacnidae, Megalopodidae, Chrysomelidae). Updated and revised edition 6/2(1). Brill; Leiden and Boston. 750 p 
  • Bryant GE. 1942. Two new species of Systena, Halticinae (Coleoptera) from West Indies. The Annals and Magazine of Natural History, including Zoology, Botany, and Geology 9(11): 790–792.  
  • Daltry J. 2009. Biodiversity assessment of Saint Lucia’s forests, with management recommendations. National Forest Demarcation and Bio-Physical Resource Inventory Project. Caribbean – Saint Lucia. FCG (Finnish Consulting Group) International Ltd.; Helsinki, Finland. 117 p 
  • Douglas HB, Konstantinov AS, Brunke AJ, Moseyko AG, Chapados JT, Eyres J, Richter R, Savard K, Sears E, Dettman JR, Prathapan KD, Ruan Y. 2023. Phylogeny of the flea beetles (Galerucinae: Alticini) and the position of Aulacothorax elucidated through anchored phylogenomics (Coleoptera: Chrysomelidae: Alticini). Systematic Entomology 48: 1–26. https://doi.org/https://doi.org/10.1111/syen.12582 
  • Konstantinov AS. 1998. Revision of the Palearctic species of Aphthona Chevrolat and cladistic classification of the Aphthonini (Coleoptera: Chrysomelidae: Alticinae). Memoirs on Entomology International 11: 1–429.  
  • Konstantinov AS, Lingafelter SW. 2002. Revision of the Oriental species of Aphthona Chevrolat (Coleoptera: Chrysomelidae). Miscellaneous Publications of the Entomological Society of Washington. The Entomological Society of Washington; Washington, DC. 348 p 
  • Konstantinov AS, Linzmeier AM. 2024. Flea beetles of the West Indies: a new generic placement for Aphthona lamprocyanea Blake (Coleoptera: Chrysomelidae: Galerucinae: Alticini), a spurge eating flea beetle from Puerto Rico. Journal of Insect Biodiversity 58(1): 1–7. https://doi.org/https://doi.org/10.12976/jib/2024.58.1.1 
  • Konstantinov AS, Linzmeier AM, Clark SM, Ivie MA. 2015. Review of the West Indian genus Monotalla Bechyne (Coleoptera, Chrysomelidae, Galerucinae, Alticini) with description of five new species. ZooKeys 505: 117–136. https://doi.org/https://doi.org/10.3897/zookeys.505.9434 
  • Peck SB. 2016. The beetles of the Lesser Antilles (Insecta, Coleoptera): diversity and distributions. Insecta Mundi 0460: 1–360.  
  • Savini V, Escalona HE, Furth D. 2008. Descripcion de Chrysomila gen. n. y diez especies nuevas para el neotropico (Coleoptera: Chrysomelidae: Alticinae). Entomotropica 23(1): 1–36.  
  • Scherer G. 1962. Bestimmungsschlüssel der neotropischen Alticinen-Genera (Coleoptera: Chrysomelidae: Alticinae). Entomologische Arbeiten aus dem Museum G. Frey 13: 497–606.  
  • Scherer G. 1967. Alticinae aus Guadeloupe [Col. Chrysomelidae). Annales de la Societe Entomologique de France (N. S.) 3(1): 251–220.  
  • Takizawa H. 2003. Check list of Chrysomelidae in the West Indies (Coleoptera). Museo Nacional de Historia Natural, Santo Domingo. Hispaniolana. Nueva Serie 2: 1–125.  

Publication

1150

Published

2025-10-24

How to cite

Konstantinov AS, Clark SM, Furth DG. 2025. Flea beetles of the West Indies: Chrysomila saintlucia, new species, and comments on the placement of Leptophysa therminieri (Bryant) (Coleoptera: Chrysomelidae: Galerucinae: Alticitae). Insecta Mundi 1150: 1–9. https://doi.org/10.64338/im.1150.jt467