Technomyrmex sycorax

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Technomyrmex sycorax
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Dolichoderinae
Genus: Technomyrmex
Species: T. sycorax
Binomial name
Technomyrmex sycorax
Bolton, 2007

Technomyrmex sycorax casent0103273 profile 1.jpg

Technomyrmex sycorax casent0103273 dorsal 1.jpg Paratype Specimen Label

Workers from Gabon were collected from leaf litter and sweeping from low vegetation (Bolton 2007).


Bolton (2007) - A member of the Technomyrmex textor group. Essentially sycorax is a slightly larger and more elongated close relative of Technomyrmex parviflavus. The former also has longer scapes and smaller eyes, has the propodeal dorsum longer with respect to the declivity, and has body colours that strongly contrast between mesosoma and gaster.

Keys including this Species


Distribution based on Regional Taxon Lists

Afrotropical Region: Gabon (type locality), Mozambique.

Distribution based on AntMaps


Distribution based on AntWeb specimens

Check data from AntWeb




The following information is derived from Barry Bolton's New General Catalogue, a catalogue of the world's ants.

  • sycorax. Technomyrmex sycorax Bolton, 2007a: 38, fig. 16 (w.) GABON.

Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.



Holotype. TL 3.0, HL 0.64, HW 0.54, SL 0.74, PW 0.39, WL 0.98. Indices: CI 84, SI 137, OI 30, EPI 164.

Answering the description of parviflavus but differing as follows. Scape relatively longer, eyes slightly smaller, promesonotum more slender (compare indices). Propodeum in profile with a dorsal straight-line length that is distinctly greater than the depth of the declivity to the spiracle. Head, mesosoma, petiole and legs yellow but gaster black, the colours strongly contrasting. Sculpture of dorsal head more strongly developed, consisting of sharply defined minute reticulate-punctulation.

Paratypes. TL 2.7 - 3.0, HL 0.60 0.64, HW 0.50 - 0.52, SL 0.67 0.70, PW 0.37, WL 0.86 0.98 (2 measured). Indices: C1 81 - 83, SI 134 - 135, or 28 - 31, EPI 73 - 74, DTI 162 - 170. As holotype.

Type Material

Holotype worker, Gabon: Provo Ogooue-Maritime, Res. Monts Doudou, 25.2 km. 304° NW Doussala, 2°13.6'S, 10°23.7'E, 14.iii.2000, 640 m., #2246(19)-2, beating low vegetation, rainforest (B. L. Fisher) (California Academy of Sciences).

Paratypes. 1 worker from same locality but 24.3 km. 30r NW Doussala, 2°13.4 'S, 10°24.4'E, 9.iii.2000, 375 m., #2200(18)-19, sifted leaf litter (leaf mold, rotten wood), rainforest (B. L. Fisher); 1 worker Gabon: Prov. Ogoove-Maritime, Reserve des Monts Doudou, 25.2 km. 3040 NW Doussala, 2°13.63'S, 10°23.67'E, l7.iii.2000, sweep, GAOO-SI26, coastal lowland rainforest, undergrowth, low canopy in forest (S. van Noort) (The Natural History Museum, CASC).


  • Bolton, B. 2007b. Taxonomy of the dolichoderine ant genus Technomyrmex Mayr (Hymenoptera: Formicidae) based on the worker caste. Contributions of the American Entomological Institute. 35(1): 1-149.