↓ Skip to main content
  1. Animalia / Mollusca / Bivalvia / Imparidentia / Lucinidae / Miltha /

Miltha chipolana (Dall, 1903)

Miltha chipolana
Miltha chipolana

Scientific Classification

Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Imparidentia
Family: Lucinidae
Genus: Miltha
Species: Miltha chipolana (Dall, 1903)

Information

Geological Range

Neogene

Miocene

Paleogeographic Distribution

Florida

Stratigraphic Occurrences

Chipola Formation
Penney Farms Formation

Remarks

Common name: n/a

Synonymy: n/a

Type specimen, locality, and stratum: n/a

Other voucher specimens: n/a

Descriptions:

Original Description (from Dall, 1903, p. 1375):

“Oligocene of the Chipola River, Florida; of the lower bed at Alum Bluff, Chattahoochee River, Florida, and of Hawkinsville, Georgia; Dall and Burns.

Shell large, rather thin, compressed, with small, pointed, recurved beaks, over a small, narrow, rather deeply impressed lunule; there is no anterior dorsal area; the posterior area is long, narrow, and divided into two nearly equal parts by an impressed line; sculpture of fine, slightly irregular concentric raised threads, stronger distally, sublamellose on the dorsal area, fainter in the middle of the disk, and rather close-set; radial sculpture of faint, obscure, slightly vermicular markings, hardly visible except in the middle of the disk; anterior adductor scar elongate; posterior short, ovate; cardinal teeth well developed; ligament short, deeply inset. Alt. 75, Ion. 71, diam. about 11 mm.

The figure of this species is restored from a number of fragments which give practically all the characters except the hinge of the left valve. It is a large, very compressed form belonging in group B.”

To access this description in its original formatting through Google Books, click here.

Measurements: n/a

Other remarks: n/a

References: n/a

Online resources: n/a

Page history:

Some of the content on this page was originally published on the Neogene Atlas of Ancient Life on July 3, 2014. It was developed by Jonathan R. Hendricks and colleagues and migrated here in 2026.

This page was last modified on October 28, 2026 by Jonathan R. Hendricks.

Media

Images

Miltha chipolana from the Early Miocene Chipola Formation of Calhoun County, Florida (UF 41508).
Miltha chipolana from the Early Miocene Chipola Formation of Calhoun County, Florida (UF 41508).
Download Full Size
Specimen of Miltha chipolana figured by Dall (1903, pl. 51, fig. 11); 71.0 mm in length.
Specimen of Miltha chipolana figured by Dall (1903, pl. 51, fig. 11); 71.0 mm in length.
Download Full Size

Related

Miltha caloosaensis
Miltha carmenae
Anodontia santarosana