Differentiation of roles of chemosensory organs in food discrimination among host and non-host plants by larvae of the tobacco hornworm, Manduca sexta

1987 ◽  
Vol 12 (4) ◽  
pp. 387-398 ◽  
Author(s):  
GERRIT DE BOER ◽  
FRANK E. HANSON
Keyword(s):  
Manduca Sexta ◽  
Host Plants ◽  
Tobacco Hornworm ◽  
Chemosensory Organs

scholarly journals Notes on the Life Cycle of the Tobacco Hornworm, Manduca sexta (L.) (Lepidoptera; Sphingidae), in Puerto Rico

1969 ◽  
Vol 59 (1) ◽  
pp. 51-62
Author(s):  
Rafael Inglés Casanova ◽  
Silverio Medina Gaud
Keyword(s):  
Puerto Rico ◽  
Life Cycle ◽  
Manduca Sexta ◽  
Natural Enemies ◽  
Host Plants ◽  
Larval Instar ◽  
Head Capsule ◽  
Tobacco Hornworm ◽  
Head Capsule Width ◽  
Leaf Consumption

The life cycle of the sphingid moth, Manduca sexta (L.), the tobacco hornworm, was investigated in Puerto Rico. Descriptions of the stages, including measurements of the egg (length and width), larva (length and head capsule width), pupa (length), and the duration of each of the stages are given. The estimated leaf consumption by each larval instar, a list of known host plants, and the natural enemies known to occur in Puerto Rico are included.

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