Lochriea

Lochriea; Temporal range: Visean–Serpukhovian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Infraphylum:	Agnatha
Class:	†Conodonta
Order:	†Ozarkodinida
Superfamily:	†Polygnathacea
Genus:	†Lochriea; Scott, 1942
Species[citation needed]
	†Lochriea costata; †Lochriea commutata (P1 type element); †Lochriea cruciformis; †Lochriea monocostata; †Lochriea montanaensis (M type element); †Lochriea monocarinata; †Lochriea mononodosa; †Lochriea multinodosa; †Lochriea nodosa; †Lochriea saharae; †Lochriea scotiaensis; †Lochriea senkenbergica; †Lochriea ziegleri;

Lochriea is an extinct genus of conodonts.

Use in stratigraphy

The Visean, the second age of the Mississippian, contains four conodont biozones, two of which are named after Lochriea species:

The Serpukhovian, the third or youngest age of the Mississippian, includes three conodont biozones, one of which is named after Lochriea species:

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Lochriea Temporal range: Visean–Serpukhovian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Infraphylum:	Agnatha
Class:	†Conodonta
Order:	†Ozarkodinida
Superfamily:	†Polygnathacea
Genus:	†Lochriea Scott, 1942^[1]
Species^{[citation needed]}
†Lochriea costata †Lochriea commutata (P1 type element) †Lochriea cruciformis †Lochriea monocostata †Lochriea montanaensis (M type element) †Lochriea monocarinata^[2] †Lochriea mononodosa †Lochriea multinodosa †Lochriea nodosa †Lochriea saharae †Lochriea scotiaensis †Lochriea senkenbergica †Lochriea ziegleri