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Species Card Details

Trinervitermes sp. Nov

Snouted harvester termites

Species Card Photograph

Group:

Insect

Size:

4 mm

Distribution:

Trinervitermes sp termites play an important ecological role in South African grassland and savanna ecosystems. As harvester termites, they contribute to nutrient cycling and soil structure by processing large amounts of dry grass, supporting ecosystem productivity and health.

PromethION Sequencing Report:

Output:

55.02 Gigabases

Approximate N50:

11.54 kilobases

Assembly N50:

6 338.44 kilobases

Contig number:

3 563

Draft Genome Assembly Statistics:

Assembler used:

Hifiasm

Genome Length:

1.74 Gigabases

BUSCO completeness score (single and duplicated genes):

99.5% [S: 96.2%, D: 3.3%]

BUSCO database:

insecta

Importance:

Trinervitermes sp termites are widely distributed across the summer-rainfall regions of southern Africa, particularly in savanna and grassland ecosystems. They are most abundant in warm, open environments and are largely absent from winter rainfall regions and cooler, high altitude areas.

Sample Contributor contact details:

Barbara van Asch
Stellenbosch University

Date Published:

2026-04-24

Photo credit:

© D. Gergonne

Fauna

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