Capitophorus
Capitophorus is a of in the containing more than 30 described . Species within this genus are associated with specific plants including Artemisia, Chrysothamnus, Fragaria, and Hippophae. Some species are known to transmit virus to cultivated plants, particularly . The genus exhibits both sexual and with common during the growing season.



Pronunciation
How to pronounce Capitophorus: //ˌkæpɪˈtɒfərəs//
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Distribution
of Capitophorus have been recorded in western North America, northern Iran, Argentina (Tucumán province), and England. The has a broad geographic range with individual species showing more restricted distributions tied to availability.
Host Associations
- Artemisia - Includes Artemisia verlotiorum; undescribed also associated with this
- Chrysothamnus - Rabbit brush in western North America
- Fragaria - ; economic pest
- Hippophae rhamnoides - Sea buckthorn; also other Hippophae
- Elaeagnaceae - containing Hippophae; multiple Capitophorus specialize on this family
Life Cycle
includes both sexual and forms. has been observed in females. Sexual forms ( females and males) have been documented in at least some . The , apterous viviparous female, oviparous female, and apterous male have been described for some species.
Human Relevance
Some are agricultural pests. Capitophorus fragariae is known to transmit virus among and presents control difficulties in commercial strawberry-growing areas. The economic significance of this species has been documented in England, with forms representing distinct but closely related species.
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- Catalogue of Life
- CAPITOPHORUS APHIDS INFESTING CHRYSOTHAMNUS
- SOME APHIDS OF THE GENUS CAPITOPHORUS
- Primera cita en América del Sur de Capitophorus formosartemisiae (Takahashi) (Hemiptera, Aphididae)
- Capitophorus wojciechowskii – a new aphid species from Iran (Hemiptera: Aphididae: Aphidinae: Macrosiphini)
- On the Synonymy and Biology of the Strawberry Aphis, Capitophorus fragariae, Theo. (1912)