Specimen 74727 – myFOSSIL

Classification

Commonmammal rib

KingdomAnimalia

PhylumChordata

ClassMammalia

OrderUNKNOWN

FamilyUNKNOWN

GenusUNKNOWN

SubgenusUNKNOWN

Specific EpithetUNKNOWN

SubspeciesUNKNOWN

AuthorUNKNOWN

Location

CountryUSA

StateMississippi

CountyUNKNOWN

CityBlair

Latitude34.46094

Longitude-88.740167

Geochronology

EonPhanerozoic

EraCenozoic

PeriodQuaternary

EpochPleistocene

AgeLate Pleistocene

Lithostratigraphy

GroupUNKNOWN

FormationUNKNOWN

MemberUNKNOWN

Dimensions

Length (cm)UNKNOWN

Width (cm)UNKNOWN

Height (cm)UNKNOWN

Notes

IdentifierDavid Hanes

CollectorDavid Hanes

Event Date2012

Field NotesThis specimen was found in a flood plain sand bar in the Tishomingo Creek, during a drought. There were a mix of fossils in the sand bar that originated from Late Cretaceous to the Late Pleistocene formations. Tishomingo Creek was downstream from the Frankstown site.

David Hanes posted a new specimen. 3 years, 1 month ago

3 years, 1 month ago

3 years, 1 month ago

David Hanes has contributed specimen mFeM 74727 to myFOSSIL!
- Sean Moran replied 3 years, 1 month ago
  
  Hey @david-hanes, ribs are notoriously difficult to pin to a specific taxon without the context of what is found within a given unit. I fear Mammalia is about as good as we are going to get in this case. As with the other specimens, we need some confirmation that these are definitively Pleistocene and not modern bone.
- David Hanes replied 3 years, 1 month ago
  
  Sean,
  Out of the 4 disarticulated bones from Tishomingo Creek I posted today, this disarticulated mammalia (rib) bone specimen has the greatest weight and density of them all, and therefore I would call it a fossil bone.
  I agree with you that it is difficult to date and identify, but too many other collectors/paleontologists have found many…[Read more]
- Sean Moran replied 3 years, 1 month ago
  
  Thanks @david-hanes! Yeah, I understand completely. It can be so hard to tell sometimes whether a specimen is or is not a fossil (i.e., Pleistocene vs. Holocene/modern) even in areas that have a definitive Pleistocene component to the fauna. Permineralization can occur pretty quickly in modern bone, particularly in creeks, giving the specimens a…[Read more]

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How do I go figuring out the age and name of the rock I was collecting in?
- A starting place would be to ask the group or organization that you went collecting with for information on the outcrop you visited. There are also several apps for your mobile phone or other devices that can help you better estimate where you are in geologic time. Mancos costs $2.99 through the Apple Store and provides you with data on your location including geologic age, the rock formation, description of the rock, what units are above and below, and what sort of fossils you should expect to find in the rock. Rockd is free and available in the Apple Store and on Google Play. Similarly, Rockd tells you where are with latitude and longitude data, elevation, what age, what the rock type is, what rock unit you are on, and the functionality continues. You are able to check in at outcrops, use a compass, examine ancient continent arrangements, and learn about different rock forming minerals within the app.
- Post in the Ideas for New Forums forum and suggest a new forum for geologic time and/or stratigraphy to get a community discussion going and get input from experts.

How do I get latitude and longitude data?
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What is the difference between a group, formation, and member?
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- Click here for more information from the British Geological Survey.

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I’m concerned my specimen is not research grade material, does that matter?
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