  Meteoroids of a low-inclination stream hit the Earth arriving from a
direction near the ecliptic. The radiant area of stream like this is often
divided into two parts: one is situated northward and the other southward of
the ecliptic. In other words, two showers are caused by such a stream.
Well-known examples of such showers are the Northern Taurids, #17, and Southern
Taurids, #2, or the Northern $\delta$-Aquariids, #26, and Southern
$\delta$-Aquariids, #5. While the meteoroids of the northern shower collide
with the Earth in the descending node, those of the southern shower collide
with our planet in the ascending node of their orbits. Because of this
circumstance and tradition, the northern and southern showers must be
distinguished. Unfortunately, this is not always the case with meteor showers
listed in the IAU Meteor Data Center (MDC). For the same shower, some authors
reported a set of its mean parameters corresponding to the northern shower and
other authors to the southern shower. We found eleven such cases in the MDC. In
this paper, we propose corrections of these mis-identifications.
