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SUBFAMILY PONERINAE - Genus Ponera Latreille - Ponera coarctata (Latreille)
 

Ponera coarctata (Latreille)

return to key  Type-species for the genus (Formica coarctata, Latreille, 1802b: 65, illustrated, worker and queen). Type location Luxembourg (? see below) no type images on Antweb (March 2019)

Junior synonyms
contracta (Latreille, 1802c: 195, illustrated, worker & queen) from Luxembourg
atlantis (Santschi, 1921e: 166, illustrated, worker) from Tunisia - see below
crassisquama (Emery, 1916a: illustrated, worker) from Italy
lucida (Emery, 1898c: 130, worker) from Turkestan - see https://www.antweb.org/specimenImages.do?name=casent0903905
unavailable names
colchica (Arnol'di, 1932b: 63, worker) from Caucasus
taurica (Arnol'di, 1932b: 65, worker) from Russia; (see Bolton, 1995).


{Ponera coarctata}F Smith (1858b) provided an illustrated description; this is at {original description}. Roger (1860) also provided a description; this is at {original description}. Bondroit (1918) provided an illustrated description; this is at {original description}. Santschi's (1921e) illustrated description of atlantis is at {original description}. Taylor (1967a: 21) provided an illustrated modern description; this is at {original description}.


{Ponera coarctata atlantis}{Ponera coarctata}WORKER - TL in range 2.5-3.0 mm; head black or rust-red, matte; vertex convex; antennal scape not reaching the vertex of the head; mandibles with 3 long anterior teeth, plus 12-15 shorter teeth; eye set well forward of head mid-length, with 3-5 facets. In profile propodeum with declivity and dorsum of similar length. Petiole scale thick, height less than three times the width (after Bernard, 1952).

Wheeler (1922) gave the type collection details as France - "Jardin de Luxembourg, près de Gentilly", Latreille. The typical species distribution was Southern Europe (northward to Paris), the Mediterranean subregion and Caucasus. Subspecies listed were boerorum (from Natal and Tanzania), aemula (from Kibosho, Mt. Kilimanjaro, Tanzania) and natalensis (from Natal); all workers only.

Bolton (1995) has aemula as a variety of Hypoponera dulcis; boerorum was raised to full species by Santschi (1937), now Hypoponera boerorum; and natalensis as raised to full species by Santschi (1938b), now Hypoponera natalensis.


{Ponera coarctata atlantis}The photomontage of the atlantis type is collated from http://www.antweb.org/specimen.do?name=CASENT0915294.

©2005, 2006, 2019 - Brian Taylor CBiol FRSB FRES
11, Grazingfield, Wilford, Nottingham, NG11 7FN, U.K.

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