1956] 
Christiansen — Collembola 
133 
Stefiaphorura quadrispina Borner 
Stenaphorura quadrispina Borner, 1901, Zool. Anz. 24(133) : 1-15. 
The specimens of this form (about 12) all came from a 
single collection: Ain-Tiffaha (vicinity Quaranita), Le- 
banon, VII-31-52, elev. 1500 m. They differ from the 
forms described by Stach by having the anterior horns 
more than half as long as the posterior pair. 
Literature Cited 
Brown, J. M. 
1926. Some Collembola from Mesopotamia. Jour. Linn. Soc., London. 
36:201-218. 
Cassagnau, P. and C. Delamare Deboutteville 
1951. Mission Henri Coiffait au Liban. Biospecologia LXXV. Arch. 
Zool. Exp. Gen. 91 (4) : 365-395. 
Gisin, H. 
1952. Notes sur les Collemboles, avec demembrement des Onychiurus 
armatus, ambulans et fimetarius auctorum. Mitt. Schweiz. 
Ent. Ges. 25:1-22. 
Handschin, E. 
1942. Collembolen aus Palastina, nebst einem Beitrag zur Revision 
der Gattung Cyphoderus. Rev. Suisse Zool. Geneva, 49(22) : 
401-450. 
