USNM:PAL
Titanambonites sp 1 Cooper
USNM PAL117432 G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Titanambonites amplus (Raymond)
USNM PAL117421 C. Butts
United States, Alabama
USNM:PAL
Leptellina occidentalis Ulrich & Cooper
USNM PAL117440B G. Cooper
United States, Nevada
USNM:PAL
Toquimia kirki Ulrich & Cooper
USNM PAL91595C
USNM:PAL
Palaeostrophomena angulata Cooper
USNM PAL111085A G. Cooper
United States, Virginia
USNM:PAL
Leptellina pulchra Cooper
USNM PAL117444H Bridge & Cooper
United States, Virginia
USNM:PAL
Palaeostrophomena subtransversa Cooper
USNM PAL111065F Bridge & Cooper
United States, Virginia
USNM:PAL
Palaeostrophomena angulata Cooper
USNM PAL111080F Bridge, Butts & Cooper
United States, Virginia
USNM:PAL
Leangella
USNM PAL528314 Collector Unknown
United States, Minnesota
USNM:PAL
Titanambonites medius Cooper
USNM PAL117429D Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Titanambonites amplus (Raymond)
USNM PAL117422 R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Leptellina delicatula (Butts)
USNM PAL71499A
USNM:PAL
Titanambonites medius Cooper
USNM PAL117429 Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Leptelloidea musca Opik
USNM PAL84258C A. Opik
Estonia
USNM:PAL
Palaeostrophomena angulata Cooper
USNM PAL111080D Bridge, Butts & Cooper
United States, Virginia
USNM:PAL
Leptelloidea leptelloides (Bekker)
USNM PAL84257B A. Opik
Estonia
USNM:PAL
Leptelloidea leptelloides (Bekker)
USNM PAL84257D A. Opik
Estonia
USNM:PAL
Leptellina occidentalis Ulrich & Cooper
USNM PAL117440C G. Cooper
United States, Nevada
USNM:PAL
Palaeostrophomena superba Cooper
USNM PAL117381 G. Cooper
United States, Tennessee
USNM:PAL
Leptellina sublamellosa Cooper
USNM PAL117451 G. Cooper
United States, Virginia
USNM:PAL
Palaeostrophomena resupinata Cooper
USNM PAL117377D G. Cooper
United States, Virginia
USNM:PAL
Leptellina occidentalis Ulrich & Cooper
USNM PAL92868A
USNM:PAL
Leptellina tennesseensis Ulrich & Cooper
USNM PAL117454B G. Cooper
United States, Tennessee
USNM:PAL
Apatomorpha pulchella (Raymond)
USNM PAL110900D Mesler & Ulrich
United States, Tennessee
USNM:PAL
Glyptambonites glyptus Cooper
USNM PAL117387B G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Leptellina pulchra Cooper
USNM PAL117442B G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Leptellina tennesseensis Ulrich & Cooper
USNM PAL117455A G. Cooper
United States, Tennessee
USNM:PAL
Toquimia kirki Ulrich & Cooper
USNM PAL91595D E. Kirk
United States, Nevada
USNM:PAL
Toquimia kirki Ulrich & Cooper
USNM PAL91595C
USNM:PAL
Glyptambonites glyptus Cooper
USNM PAL117387E G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Leptellina bella Cooper
USNM PAL117435C Mesler & Ulrich
United States, Tennessee
USNM:PAL
Titanambonites praecursor Cooper
USNM PAL117431C G. Cooper
United States, Tennessee
USNM:PAL
Glyptambonites glyptus Cooper
USNM PAL117386A Bridge & Cooper
United States, Virginia
USNM:PAL
Leptellina occidentalis Ulrich & Cooper
USNM PAL92869B
USNM:PAL
Toquimia kirki Ulrich & Cooper
USNM PAL91595A
USNM:PAL
Leptellina sublamellosa Cooper
USNM PAL117448 G. Cooper
United States, Virginia
USNM:PAL
Palaeostrophomena rugosa Cooper
USNM PAL117379E G. Cooper
United States, Virginia
USNM:PAL
Titanambonites convexus Cooper
USNM PAL117424E Cooper & Cooper
United States, Alabama
USNM:PAL
Titanambonites amplus (Raymond)
USNM PAL117420A C. Butts
United States, Alabama
USNM:PAL
Apatomorpha pulchella (Raymond)
USNM PAL110900C Mesler & Ulrich
United States, Tennessee
USNM:PAL
Leptellina subcarinata Cooper
USNM PAL117446 G. Cooper
United States, Tennessee
USNM:PAL
Palaeostrophomena resupinata Cooper
USNM PAL111069B Bridge
United States, Virginia
USNM:PAL
Leangella (Opikella) dissiticostella Amsden
USNM PAL158173 R. Mesler
United States, Arkansas, Independence County
USNM:PAL
Leptellina bella Cooper
USNM PAL117434C C. Butts
United States, Virginia, Bland County
USNM:PAL
Titanambonites medius Cooper
USNM PAL117428 Cooper & Cooper
United States, Tennessee
USNM:PAL
Leptelloidea leptelloides (Bekker)
USNM PAL84257B A. Opik
Estonia
USNM:PAL
Leptellina tennesseensis Ulrich & Cooper
USNM PAL92871
USNM:PAL
Palaeostrophomena rugosa Cooper
USNM PAL117379 G. Cooper
United States, Virginia
USNM:PAL
Leptellina pulchra Cooper
USNM PAL117442A G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Leptellina sublamellosa Cooper
USNM PAL117450B Cooper & Loeblich
United States, Virginia
USNM:PAL
Leptellina abbreviata Cooper
USNM PAL117433 G. Cooper
United States, Virginia
USNM:PAL
Glyptambonites glyptus Cooper
USNM PAL117387C G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Leptellina delicatula (Butts)
USNM PAL117436D G. Cooper
United States, Alabama
USNM:PAL
Toquimia kirki Ulrich & Cooper
USNM PAL91595E E. Kirk
United States, Nevada
USNM:PAL
Toquimia kirki Ulrich & Cooper
USNM PAL91595B
USNM:PAL
Leptellina delicatula (Butts)
USNM PAL117436 G. Cooper
United States, Alabama
USNM:PAL
Palaeostrophomena resupinata Cooper
USNM PAL111078 G. Cooper
United States, Virginia
USNM:PAL
Leptellina primaria Cooper
USNM PAL117441A S. Loper
United States, New York
USNM:PAL
Toquimia kirki Ulrich & Cooper
USNM PAL117567J G. Cooper
United States, Nevada
USNM:PAL
Leptellina sp 1 Cooper
USNM PAL117458 E. Ulrich
United States, Virginia
USNM:PAL
Leptellina bella Cooper
USNM PAL117434B C. Butts
United States, Virginia, Bland County
USNM:PAL
Leptellina sublamellosa Cooper
USNM PAL117449C G. Cooper
United States, Virginia
USNM:PAL
Leptellina transversa Cooper
USNM PAL117457C Bridge & Cooper
United States, Virginia
USNM:PAL
Leptellina occidentalis Ulrich & Cooper
USNM PAL145707
United States, Nevada
USNM:PAL
Leptelloidea leptelloides (Bekker)
USNM PAL84257E A. Opik
Estonia
USNM:PAL
Leptellina occidentalis Ulrich & Cooper
USNM PAL92868A E. Kirk
United States, Nevada
USNM:PAL
Titanambonites crassus (Willard)
USNM PAL117425A G. Cooper
United States, Virginia, Bland County
USNM:PAL
Palaeostrophomena superba Cooper
USNM PAL111070I R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Leptellina occidentalis Ulrich & Cooper
USNM PAL92870B E. Kirk
United States, Nevada
USNM:PAL
Glyptambonites glyptus Cooper
USNM PAL123248A Mesler & Ulrich
United States, Virginia
USNM:PAL
Leptellina delicatula (Butts)
USNM PAL117436A G. Cooper
United States, Alabama
USNM:PAL
Glyptambonites glyptus Cooper
USNM PAL117387D G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Titanambonites medius Cooper
USNM PAL117429A Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Leptellina occidentalis Ulrich & Cooper
USNM PAL160824B R. Ross-Jr.
United States, Nevada, Nye County
USNM:PAL
Toquimia kirki Ulrich & Cooper
USNM PAL91595F
USNM:PAL
Glyptambonites musculosus Cooper
USNM PAL117391 C. Butts
United States, Virginia
USNM:PAL
Leptellina occidentalis Ulrich & Cooper
USNM PAL92869D E. Kirk
United States, Nevada
USNM:PAL
Palaeostrophomena subtransversa Cooper
USNM PAL111065 Bridge & Cooper
United States, Virginia
USNM:PAL
Palaeostrophomena superba Cooper
USNM PAL111070F R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Palaeostrophomena resupinata Cooper
USNM PAL117377G G. Cooper
United States, Virginia
USNM:PAL
Titanambonites amplus (Raymond)
USNM PAL117418 G. Cooper
United States, Tennessee
USNM:PAL
Leptelloidea leptelloides (Bekker)
USNM PAL84257A A. Opik
Estonia
USNM:PAL
Leptellina tennesseensis Ulrich & Cooper
USNM PAL92871 E. Ulrich
United States, Tennessee
USNM:PAL
Leptellina sublamellosa Cooper
USNM PAL117447 G. Cooper
United States, Virginia
USNM:PAL
Palaeostrophomena angulata Cooper
USNM PAL111080B Bridge, Butts & Cooper
United States, Virginia
USNM:PAL
Leptellina subcarinata Cooper
USNM PAL117446H G. Cooper
United States, Tennessee
USNM:PAL
Toquimia kirki Ulrich & Cooper
USNM PAL91595C E. Kirk
United States, Nevada
USNM:PAL
Titanambonites amplus (Raymond)
USNM PAL117417 R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Leptellina elegantula (Butts)
USNM PAL98224 C. Butts
United States, Virginia
USNM:PAL
Glyptambonites glyptus Cooper
USNM PAL117387G G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Leptellina subcarinata Cooper
USNM PAL117446F G. Cooper
United States, Tennessee
USNM:PAL
Glyptambonites glyptus Cooper
USNM PAL117386B Bridge & Cooper
United States, Virginia
USNM:PAL
Palaeostrophomena resupinata Cooper
USNM PAL117377C G. Cooper
United States, Virginia
USNM:PAL
Leptellina Ulrich & Cooper
USNM PAL92986A R. Mesler 1915-00-00
United States, Tennessee
USNM:PAL
Leptellina bella Cooper
USNM PAL117435F Mesler & Ulrich
United States, Tennessee
USNM:PAL
Glyptambonites musculosus Cooper
USNM PAL117390C Cooper Et Al
United States, Virginia
USNM:PAL
Palaeostrophomena resupinata Cooper
USNM PAL117377F G. Cooper
United States, Virginia
USNM:PAL
Leptelloidea musca Opik
USNM PAL84258A A. Opik
Estonia
USNM:PAL
Palaeostrophomena superba Cooper
USNM PAL111070P R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Glyptambonites musculosus Cooper
USNM PAL117390A Cooper Et Al
United States, Virginia