Dysschema boisduvalii (Hoeven, 1840)

Moraes, Simeão de Souza, Freitas, André Victor Lucci & Silva-Brandão, Karina Lucas, 2025, Illustrated catalogue of Pericopina (Lepidoptera, Erebidae, Arctiinae) in the Museum of Nature Hamburg – Zoology, Evolutionary Systematics 9 (1), pp. 123-134 : 123-134

publication ID

https://doi.org/10.3897/evolsyst.9.150930

publication LSID

lsid:zoobank.org:pub:04EA2B76-CFE2-43B3-A3AE-7D4FB987D781

DOI

https://doi.org/10.5281/zenodo.15586197

persistent identifier

https://treatment.plazi.org/id/691A1704-A4E8-571E-8DF5-CEE70C6E3645

treatment provided by

Evolutionary Systematics by Pensoft

scientific name

Dysschema boisduvalii (Hoeven, 1840)
status

 

Dysschema boisduvalii (Hoeven, 1840) View in CoL

Figs 1 I male, 1 J female View Figure 1

Remarks.

Sexually dimorphic species. Males and females show slightly chromatic variation, usually limited to the intensity of red tones on the hindwing spots. Males of D. boisduvalii are distinguished from other species associated with this complex ( D. centenaria and D. inominatum ) by showing spiniform projections at the base of the valva, whereas females are distinguished by having the opening of ostium in the middle of the seventh sternite and an enlarged ductus bursae. Based on the similarity of wing pattern, males could participate in a mimicry ring with other similar species in this genus, such as D. centenaria (see below) and D. inominatum , among others.

Material examined.

1 male, Brazil, Rio de Janeiro; 1 female, Brazil, Rio de Janeiro.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Erebidae

SubFamily

Arctiinae

Genus

Dysschema