Peanut-shaped (P-type) and Box-shaped (B-type) bulges have been noted
by many observers
[8,
38,
73,
90,
113,
152,
182,
267,
271 ]
and a list of 41 such objects (30 of which are from a survey with
< -18°) is presented by
[159]; an
all-sky survey [107],
complete to B = 13.2 mag, gives
74 box-shaped galaxies including photographs and isophotal tracings.