-
Doolittle Walcott in 1908. The
Spence Shale spans the
Albertella and
Glossopleura biozones.
Generic list of the
fauna of the
Spence Shale: Anomalocaris...
- Dolichometopus, Drozdoviella, Erratobalticus, Ezhuangia, Fuchouia,
Glossopleura, ?Granularaspis, Guraspis, ?Hanburia, Hemirhodon, Horonastes, Itydeois...
- "tiny". T.
minuta is
known from the
Middle Cambrian of the
United States (
Glossopleura-zone,
Spence Tongue Member, Lead Bell Shale/Spence
Shale Formation, Idaho...
- †Glossograptus
hincksii †
Glossopleura †
Glossopleura bion †
Glossopleura intermedia – type
locality for
species †
Glossopleura similaris †Glyptograptus †Glyptograptus...
- Dolichometopus, Drozdoviella, Erratobalticus, Ezhuangia, Fuchouia,
Glossopleura, ?Granularaspis, Guraspis, ?Hanburia, Hemirhodon, Horonastes, Itydeois...
-
Dolichometopsis Dolichometopus Drozdoviella Erratobalticus Ezhuangia Fuchouia Glossopleura ?Granularaspis
Guraspis ?Hanburia
Hemirhodon Horonastes Itydeois Kannoriella...
- directly) by the
Ptychagnostus punctuosus-zone. The
lower Middle Cambrian Glossopleura-zone (Spence Shale) is
above the Albertella-zone. The Elvinia-zone is...
- †Globonema
niota – or
unidentified comparable form †
Glossopleura †
Glossopleura lodensis †
Glossopleura walcotti †Glyptorthis †Gogia †Gogia
ojenai – type...
-
species †Glosopleura †
Glossopleura †
Glossopleura boccar †
Glossopleura gigantea †
Glossopleura producta †
Glossopleura prona †
Glossopleura punctatum †Glyphaspis...
- or
unidentified related form
Glomospira †
Glossopleura †
Glossopleura lodensis †
Glossopleura tuta †
Glossopleura walcotti †Glyphaspis †Glyphaspis concavus...
