Page:Quarterly Journal of the Geological Society of London, vol. 26.djvu/192

 Name of the Shell.

Buccinum undatum, Linn.

Tritonium antiquum, var. carinatum

- -, var. carinatum contrarium

- -, var. stratium

- -, var. striatum, contrarium

- propinquum, Alder

- consociale, S. Wood

- gracile, Dacosta

- ventricosum, Gray

- Sabini, Hancock

Trophon clathratus, Strom.

- Gunneri, Loven

- muricatus, Mont.

- truncatus, Strom.

- craticulatus, O. Fab.

Trophon?, new species

Purpura lapillus, Linn.

- var. incrassata

Columbella Holbollii, Moll.

Nassa incrassata, Mull.

- granulata, J. Sow.

- reticosa, J. Sow., var. costata

- pusilla? Phil.

-, new species?

Mangelia turricula, Mont.

- Trevelliana, Turt.

- cylindracea? Moll.

- cinerea, Moll.

- exarata, Moll.

- elegans, Moll.

- nobilis, Moll.

- pyramidalis, Strom.

Lower Glacial.

Middle Glacial.

Bridlington (or Upper Glacial.

Crag.

Living or extinct: see note at foot of list.

Remarks

On authority of Woodward's list.

Nearly extinct.

Behring's Straits also.

Not the T. Sabini of Gray.

Probably the Fusus scalariformis of Woodward's list.

Given in Woodward's list as from Norwich crag; sed quoere, Norway coast?

Fusus clathratus of Woodward's list? M. Bamfius of the Clyde beds.

T. Fabricii of Woodward's list?

Three specimens of a shell half an inch in length. It comes nearest to a minute representation of Trophon costiferum.

Not found south of Shetland.

Not uncommon in Middle Glacial.

A (somewhat rare) shell of the Red and Fluvio-Marine Crag, but common in the Middle Glacial, seems, from Philippi's figure, to be this species. It will be figured in the supplement to the 'Crag Mollusca.'

Several specimens from the Middle Glacial.

Given on authority of Woodward's list. The shell cannot be found.

On authority of Woodward's list.

M. Vahlii, sec. Jeffreys.