U.S. Geological Survey Professional Paper, Issue 142U.S. Government Printing Office, 1947 - Geology |
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Page 62
... Type : U. S. Nat . Mus . No. 352445 . Type locality : No. 3856 , 6 ... valve the more convex , inequilateral , slightly gaping at both extremities ... ( cotype ) ; altitude 62 THE MOLLUSCAN FAUNA OF THE ALUM BLUFF GROUP OF FLORIDA.
... Type : U. S. Nat . Mus . No. 352445 . Type locality : No. 3856 , 6 ... valve the more convex , inequilateral , slightly gaping at both extremities ... ( cotype ) ; altitude 62 THE MOLLUSCAN FAUNA OF THE ALUM BLUFF GROUP OF FLORIDA.
Page 64
... valve ; altitude , 2.75 millimeters ; latitude , 4.0 millimeters . ( After Dall . ) FIGURES 2-3 . Nucula chipolana ... ( cotype ) ; altitude , 14.3 millimeters ; latitude , 32.0 ± millimeters . 12. Exterior of right valve ( cotype ) ...
... valve ; altitude , 2.75 millimeters ; latitude , 4.0 millimeters . ( After Dall . ) FIGURES 2-3 . Nucula chipolana ... ( cotype ) ; altitude , 14.3 millimeters ; latitude , 32.0 ± millimeters . 12. Exterior of right valve ( cotype ) ...
Page 64
... valve ( cotype ) ; altitude 3.0 millimeters ; latitude , 5.5 millimeters . 2. Interior of left valve ( cotype ) ; altitude , 3.0 millimeters ; latitude , 5.5 millimeters . 3. Exterior of right valve ( cotype ) ; altitude , 3.0 ...
... valve ( cotype ) ; altitude 3.0 millimeters ; latitude , 5.5 millimeters . 2. Interior of left valve ( cotype ) ; altitude , 3.0 millimeters ; latitude , 5.5 millimeters . 3. Exterior of right valve ( cotype ) ; altitude , 3.0 ...
Page 64
... valve ; altitude , 3.2 millimeters ; latitude , 5.5 millimeters . ( After Dall . ) FIGURES 2-5 . Trinacria meekii subsp . parameekii Gardner , n . subsp . ( p . 22 ) . 2. Exterior of left valve ( cotype ) ... valve ( cotype ) ; altitude ...
... valve ; altitude , 3.2 millimeters ; latitude , 5.5 millimeters . ( After Dall . ) FIGURES 2-5 . Trinacria meekii subsp . parameekii Gardner , n . subsp . ( p . 22 ) . 2. Exterior of left valve ( cotype ) ... valve ( cotype ) ; altitude ...
Page 64
... valve ( not the type ) ; altitude , 6.5 millimeters ; latitude , 11.5 millimeters . 2. Interior of left valve ( not the type ) ; altitude , 6.5 millimeters ; latitude , 11.5 millimeters . 3. Exterior ... valve ( cotype ) ; altitude 69.
... valve ( not the type ) ; altitude , 6.5 millimeters ; latitude , 11.5 millimeters . 2. Interior of left valve ( not the type ) ; altitude , 6.5 millimeters ; latitude , 11.5 millimeters . 3. Exterior ... valve ( cotype ) ; altitude 69.
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Common terms and phrases
acute adult altitude angulated anteriorly Apertural view arcuate axial sculpture Baileys Ferry base body whorl Calhoun County canal cardinal Chipola formation Chipola River chipolana conch Conrad constricted costals Dall denticles Dimensions dorsal margin elevated fauna feebly FIGURE flattened front Gardner genus grooves height hinge holotype incremental Inner margin labrum later whorls latitude left valve less Liberty County ligament lirae lirate lunule Maury maximum diameter mile below Baileys millimeters Miocene moderately narrow Oak Grove Oak Grove sand obliquely obscure obtuse Occurrence Okaloosa County Outer lip outline pallial line paratype penult periphery pillar Plate posterior fasciole posterior margin posteriorly prominent protoconch radial ribs right valve sharply Shell Bluff Shell small Shoal River formation sinus slender slightly smooth specimens spiral sculpture spire striated subsp suture Trans Type locality U. S. Nat umbones valve cotype varix view of holotype volutions Wagner Free Inst Walton County