Tomoceridae

Definition

A family of elongate-bodied springtails (Collembola) in the order Entomobryomorpha, distinguished by their relatively large size, well-developed furcula, and often striking coloration or patterning. Members typically possess a distinct post-antennal organ and are common in forest litter and soil habitats across temperate and tropical regions.

Etymology

Example

Tomocerus vulgaris, a widespread European species in Tomoceridae, can reach 6 mm in length and is frequently encountered in deciduous woodland leaf litter, where it contributes to decomposition by grazing on fungal hyphae.

Related Terms

• Collembola
• Entomobryomorpha
• Entomobryidae
• Furcula
• springtail
• post-antennal organ
• soil mesofauna

Usage Notes

Distinguished from the similar family Entomobryidae by body proportions and details of chaetotaxy; both families are within Entomobryomorpha, one of the three main orders of springtails. The family contains several hundred described species, with greatest diversity in the Northern Hemisphere.