Have proposed the following eight cases of sightings which have in common the description of a peculiar anthropoid.

May 15, 1877 - Aldershot, Hampshire, Great Britain
Outside a Military barracks , The watchmen stand guard saw before them a creature dressed in a overall soft and a helmet phosphorescent which shoot without any positive outcome, after the fire remains immobilized for a few seconds.

22 February 1922 , 15:00 - Hubbel, Nebraska, USA
Mr. William C. Lamb , Was hunting in a forest, when suddenly hear a scream and sees striking land in 20 m of themselves spherical object , To which it directs a being 2.40 m high .

18 June 1958 , 14:30 - 118, third street to the east, Huston, USA
Howard Phillips, Hilda Walker and Judy Meyers are walking in their garden and see a man with a helmet "fly before them.

January 11, 1967 - Point Pleasant, Virginia, USA
Mrs Mac Daniel , Coming out of the house he saw his right hand on a small plane fly is close to the trees, when he approached he realized it was a human form with wings on his back .

26 August 1967 - Maturin, Venezuela
Saki Macharechi see a flying object (which trades on a wild heron) to land on a bridge, approaching the witness realizes that this is a nano-eyed huge .

29 September 1967 , 10:30 - Cussac, Chantal, France
Mr. and Mrs. Of Puech , Are laid on the ground a sphere diameter of 2 m , Around which four pirouette " Flying Devils "After a few laps creatures entering the sphere which, rising in the air, emitting a whistle . One of the devils fly, however, comes out again and collect from the ground a bright object that seemed to have forgotten. Finally disappear at a impressive speed .

1 October 1967 , 22:00 - Duncan, Oklahoma, USA
Some motorists, on the national highway 7 east, saw a side of the road three strange individuals : Tuta green-blue fluorescent , But human faces huge ears . Seeing the approaching car fled and disappeared.

2 September 1968 , 14:15 - Cofico, Argentina
A child of ten years, Sola T. , Sees a being of strange 2.10 m planar in and make a strange light . Fly around a unknown device laid on the ground.