Giant Ground Sloth Claw in situ on a Mississippi River gravel bar
LOESS-ZONE FOSSILS
of the Lower Mississippi Valley

For several years Lonnie and Freida Looper of Greenville, Mississippi, often accompanied by their son, Zachary Horne, collected over 500 fossil bones of Ice Age animals. These animals had lived in our loess area between 10,000 and 250,000 years ago.

The family found these treasures by walking gravel bars in the Mississippi River bed during seasonal low water levels. All the fossils were recovered between river mile markers 499 (near the town of Glen Allen, Mississippi) and 639 (a point on a line between Sherard and Clarksdale, Mississippi). Native and Early American artifacts are also present on the gravel bars.

A good day of fossil collecting

It's a good bet, since many of these fossils are in such good condition, that they eroded from our loess. This idea is also supported by the fact that these are mostly land animals. Similar fossils of this age are occasionally found in loess deposits, almost always by accident, by people moving earth, but amateur collectors can find mastodon teeth and other Ice Age antiquities by walking the streams and ravines in loess country.

The family's discoveries include possibly the two rarest Ice Age bones remaining in Mississippi, a Great Short-faced Bear jaw and a Manatee limb bone (see thumbnails). The giant bear is known from only 105 localities worldwide, and the manatee radius-ulna is described as "one of only two manatee elements ever found in the interior of the Ohio-Miss. River valley system". Their collection is fully documented, professionally preserved, digitally photographed, and inventoried.

Click on the following thumbnails to see the fossils up close:

Ancient BisonAncient Bison
giant ground slothGiant Ground Sloth
llamaLlama
mastodon jawMastodon Jaw
peccaryPeccary
ancient bisonBison Foot
giant ground slothGiant Ground Sloth
mammothMammoth
mastodon molarsMastodon Molars
Short-Faced BearShort-Faced Bear
Black BearBlack Bear
giant land tortoiseGt. Land Tortoise
manateeManatee
mastodon tuskMastodon Tusk
stag mooseStag Moose
giant beaverGiant Beaver
fossil horseHorse
mastodonMastodon
musk oxMusk Ox
tapirTapir
white-tailed deerWhite-tailed Deer
Freida LooperFreida Looper
Lonnie LooperLonnie Looper