Geogarypus tenuis Chamberlin, 1930
Geogarypus tenuis Chamberlin 1930: 611 –612; Chamberlin 1931a: fig 29i; Vachon 1934: 414; Beier, 1973: 45; Harvey 1986: 760.
Geogarypus (Geogarypus) tenuis Chamberlin: Beier 1932a: 234.
Distribution. Sri Lanka (type locality; ‘presumably from Ceylon’ (Chamberlin 1930)).
Previous record. North Central Province: Mankulam (Beier 1973).
New record. North Central Province, Anuradhapura District: L 40.
Remarks. According to Judson (1997) the original label of the holotype gave only the number ‘39’ and the collector E.E. Green, from which Chamberlin inferred that the material came from Sri Lanka.