The Ants of Africa
Genus Cerapachys
Cerapachys foreli (Santschi)

Cerapachys foreli (Santschi)

return to key {link to the Hymenoptera Name Server} Type locality Ghana (Phyracaces Foreli n. sp., Santschi, 1914d: 309, worker; Santschi, 1915c: 245, queen; combination in Cerapachys and synonymy, Brown, 1975: 22) collected at Aburi, by F. Silvestri, 1913 - see below
junior synonyms
langi (Phyracaces langi new species, Wheeler, 1922: 54, illustrated, worker & queen) from Zare - no images on Antweb (March 2015)
santschii (Phyracaces santschii new species, Wheeler, 1922: 56, queen) from Gabon - no images on Antweb (March 2015)
(see Bolton, 1995) .

Note I have revived Cerapachys occipitalis (Bernard) from Brown's synonymy.


Santschi's (1914d) description is at {original description} and his (1915c) description of the female, from Gabon, Samkita, by F. Faure, with small diagrams of female and worker petiole dorsum) is at {original description}. Wheeler's (1922) descriptions of langi and santschii are at {original description}


From Ghana, probably this species was reported from cocoa leaf litter by Room (1971). Collected by pkd at Kade by Majer (1975); and described as widespread by Belshaw & Bolton (1994b), 55 workers from leaf litter samples at eleven sites in the semi-deciduous forest zone.

The Zare finding was a single collection of 7 workers and 8 females taken nesting in "mushroom-shaped termitarium against a tree in the forest" (by Lang & Chapin, in Wheeler, 1922).

Brown (1975: 61) noted that Raignier and van Boven had taken it nesting in hollow twigs in Zare (Epulu and Reserve Floristique de Yangambi, 29 March 1949); also listing silvestrii findings by Ross & Leech, at 26 Km S of Uvira, at 800 m, 10 January 1958. He had found members climbing a tree trunk in sparse single file in a copse in the tall grass Dabou Savanna (47 km west of Abidjan), Ivory Coast - three ants (18 January 1963). He also listed findings from Ghana at Tafo by B Bolton, 26 November 1970. He added that the West African specimens all averaged considerably smaller that those from Congo and the posterolateral teeth on the petiole were generally more developed in the former.


{Cerapachys foreli}The photomontage is of a cotype Cerapachys foreli (as Phyraces langi) from Zare. It is collated from the original photographs, which, together with enlarged images, are from the MCZ, Harvard University, website at - MCZ link.

The Antweb worker from Gabon (below) has exactly the same size and proportions, including the eye length.

The species type queen can be seen at http://www.antweb.org/specimenImages.do?code=casent0911258


Oxford University Museum specimens

Cerapachys foreli
B Taylor det.
Queen

Gabon
Y Braet
Gabon 183

17-22.v.2006
Pongara
0034' N
0919' E
Leaf litter, winkler funnel

2
{album}

{Cerapachys foreli}The photomontage is of a queen from Gabon, Pongara National Park; collector Yves Braet (Gabon 183).

{Cerapachys foreli}PetiolesDorsal view of petioles from Santschi (1915c)


Cerapacvhys foreliThe photomontage of a worker from Gabon, is collated from http://www.antweb.org/specimen.do?name=casent0005962

Contents
2007, 2008, 2012, 2014, 2015 - Brian Taylor CBiol FSB FRES
11, Grazingfield, Wilford, Nottingham, NG11 7FN, U.K.

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