Caliscelini

Amyot & Audinet-Serville, 1843

Genus Guides

Caliscelini is a tribe of small planthoppers within the Caliscelidae (Hemiptera: Fulgoroidea). Members are distributed across Asia, with documented including bamboo-feeding in southwestern China and from montane regions of Vietnam. The tribe has been studied primarily through taxonomic descriptions of new genera and , with limited biological data available for most representatives.

Caliscelis bonellii by (c) Don Loarie, some rights reserved (CC BY). Used under a CC-BY license.

Caliscelini by (c) Иван Пристрем, some rights reserved (CC BY), uploaded by Иван Пристрем. Used under a CC-BY license.

Pronunciation

How to pronounce Caliscelini: //kæˈlɪsɛlɪnaɪ//

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Images

Habitat

Includes bamboo-dominated in southwestern China and montane such as the Bi-Doup massif in Lam Dong Province, Vietnam.

Distribution

Documented from Asia, specifically southwestern China (Guizhou Province) and Vietnam (Lam Dong Province). Additional distribution records exist for related across the region, though comprehensive range data for the tribe remains incomplete.

Diet

At least some members feed exclusively on bamboo (Poaceae: Bambusoideae), obtaining phloem sap. Dietary habits for the majority of the tribe are unknown.

Host Associations

bamboo - obligate feedingDocumented for Bambusicaliscelis; represents first record of bamboo-feeding Caliscelidae in China

Life Cycle

Includes a nymphal stage with at least five instars; fifth-instar nymphs have been described for some .

Behavior

Some members exhibit -specific feeding on bamboo.

Human Relevance

Bamboo-feeding members have been noted as potential pests of bamboo, though specific economic impact data are limited.

Similar Taxa

Other Caliscelidae tribesCaliscelini is distinguished at the tribal level by morphological characters of the male genitalia and other structural features used in generic-level ; identification requires examination of these characters.

More Details

Taxonomic activity

The tribe has been the subject of recent taxonomic work describing new , including Bambusicaliscelis from China (2010) and Annamatissus from Vietnam (2014).

Data limitations

Most biological and ecological information for Caliscelini comes from descriptions of a few well-studied ; the majority of the tribe lacks published data.