Neoleucinodes prophetica

Dyar, 1914

potato tree borer

Neoleucinodes prophetica, commonly known as the potato tree borer, is a small in the Crambidae. The was described by Harrison Gray Dyar Jr. in 1914. It has been recorded across the Caribbean, Central America, South America, and southern Florida. The larvae are specialized fruit borers on Solanum plants.

Pronunciation

How to pronounce Neoleucinodes prophetica: /niːoʊˌluːsɪˈnoʊdiːz prəˈfɛtɪkə/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

The small forewing length (8.5–10.5 mm) distinguishes it from larger crambid . Definitive identification requires examination of genitalia or molecular analysis, as visual characteristics overlap with congeneric . Association with Solanum fruit boring may aid field recognition in areas where it occurs.

Appearance

Small with forewing length of 8.5–10.5 mm. As a member of Crambidae, it possesses the characteristic scaled wings and slender body typical of the . Specific coloration and wing pattern details are not documented in available sources.

Habitat

Occurs in tropical and subtropical regions where plants of the Solanum grow. Specific preferences beyond host plant association are not documented.

Distribution

Caribbean: Puerto Rico, Cuba, Jamaica, Dominican Republic, Trinidad and Tobago. Central America: Guatemala, Rica, Panama, Honduras. South America: Peru, Venezuela, Colombia, Brazil (Rio de Janeiro). North America: southern Florida (United States).

Diet

Larvae feed on Solanum umbellatum and Solanum erianthum. They bore into the fruit of these plants. feeding habits are not documented.

Host Associations

  • Solanum umbellatum - larval food plantlarvae bore in fruit
  • Solanum erianthum - larval food plantlarvae bore in fruit

Life Cycle

Larval development occurs within the fruit of Solanum plants. Complete details including placement, site, and number of per year are not documented.

Behavior

Larvae exhibit fruit-boring , tunneling into Solanum fruit to feed. behavior patterns are not documented.

Ecological Role

As a fruit borer on Solanum , the larvae may influence fruit production and seed of their plants. -level ecological impacts have not been studied.

Human Relevance

'potato tree borer' suggests potential association with Solanum crops, though documented (S. umbellatum, S. erianthum) are wild rather than cultivated potato. Economic significance, if any, is not established in available sources.

Similar Taxa

  • Neoleucinodes elegantalisCongeneric with similar and ; also a Solanum fruit borer. Accurate separation requires detailed examination or genitalia dissection.
  • Other Crambidae (Spilomelinae)Small size and general crambid overlap with numerous related ; plant association and geographic range help narrow identification.

Misconceptions

The 'potato tree borer' may incorrectly imply association with cultivated potato (Solanum tuberosum). Documented are S. umbellatum and S. erianthum, which are not commercial potato .

More Details

Taxonomic history

Described by Harrison Gray Dyar Jr. in 1914. Placed in Neoleucinodes within Spilomelinae of Crambidae.

Observation status

Relatively few documented observations (11 records on iNaturalist as of source date), suggesting it may be underreported or genuinely uncommon.

Tags

Sources and further reading