Heliolonche joaquinensis
Hardwick, 1996
Heliolonche joaquinensis is a small noctuid to the San Joaquin Valley of California. The was formally described by Hardwick in 1996, with nomenclatural validation published alongside descriptions of two other North American Heliothinae species. are active in spring and possess relatively short forewings compared to many noctuids.
Pronunciation
How to pronounce Heliolonche joaquinensis: //ˌhiːlioʊˈlɒnki ˌhwɑːkwɪˈnɛnsɪs//
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Identification
Forewing length of 8–9 mm distinguishes this from larger noctuid . The combination of small size, spring period (March–May), and restriction to the San Joaquin Valley of California provides geographic and temporal separation from most . Formal identification requires reference to the original description by Hardwick (1996).
Appearance
Small with forewing length 8.5–9 mm in males and 8–9 mm in females. Specific coloration and pattern details of and stages have not been described in the available literature.
Habitat
Found in the San Joaquin Valley of California, a region characterized by Mediterranean climate with hot, dry summers and mild, wet winters. The valley consists largely of grassland, agricultural, and semi-arid shrubland .
Distribution
to the San Joaquin Valley, California, USA. Documented from San Benito and Fresno counties in the north to Kern and Santa Barbara counties in the south.
Seasonality
are on wing from March to May, indicating a spring period.
Similar Taxa
- Other Heliolonche speciesCongeneric occur in North America; H. joaquinensis is distinguished by its small size, specific geographic restriction to the San Joaquin Valley, and spring period. The original description by Hardwick (1996) provides diagnostic characters separating it from H. modicella and H. pictipennis.
More Details
Nomenclatural history
The was described as part of a 1996 publication validating three North American Heliothinae species and providing the first description for H. joaquinensis.