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| FAMILY list (thumbnails) |
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| FAMILY list (names only) |
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| CEPHALASPIDAE (geographic) |
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| CEPHALASPIDAE (thumbnails) |
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| CEPHALASPIDAE (thumb+maps) |
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| CEPHALASPIDAE (names only) |
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| CEPHALASPIDAE (no synonyms) |
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| CEPHALASPIDAE (no variety) |
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Class: GASTROPODA
--- Taxon Tree: HETEROBRANCHIA [Subclass] - OPISTHOBRANCHIA [Infraclass] - CEPHALASPIDEA [Order]
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------ Family: CEPHALASPIDAE Huxley, 1861 † (Sea) (FOSSIL)
DB counters: Genus=5, Subgenus=0, Species=24, Subspecies=0 ( 2 Species and 0 Subspecies have images) |
- Cephalaspis acadica R. Robertson, 1936 † (FOSSIL)
- Cylindrites angulatus P. Morris & J. Lycett, 1851 † (FOSSIL)
- Cylindrites blakei Cox & Arkell 1950 † (FOSSIL)
- Cylindrites brevispira W.H. Hudleston, 1896 † (FOSSIL)
- Cephalaspis campbelltonensis J.J.F. Whiteaves, 1881 † (FOSSIL)
- Cephalaspis canadensis R. Robertson, 1936 † (FOSSIL)
- Cylindrites cylindricus Morris & Lycett † (FOSSIL)
- Cephalaspis dawsoni E.R. Lankester, 1870 † (FOSSIL)
- Cylindrites deserti J.H.F. Douvillé, 1916 † (FOSSIL)
- Didymaspis grindrodi E.R. Lankester, 1867 † (FOSSIL)
- Cephalaspis jexi Traquair, 1893 † (FOSSIL)
- Cephalaspis laticeps Traquair, 1890 † (FOSSIL)
- Cephalaspis lightbodii E.R. Lankester, 1870 † (FOSSIL)
- Cephalaspis lyelli (A.E.R. Agassiz, 1835 †) (FOSSIL)
- Cephalaspis murchisoni Egerton, 1857 † (FOSSIL)
- Cephalaspis novaescotiae Denison, 1955 † (FOSSIL)
- Cephalaspis pagei E.R. Lankester, 1870 † (FOSSIL)
- Cephalaspis powriei E.R. Lankester, 1870 † (FOSSIL)
- Eukeraspis pustulifera (A.E.R. Agassiz, 1839 †) (FOSSIL)
- Cylindrites pyriformis Morris & Lycett † (FOSSIL)
- Trochactaeonina richardsoni R.B. Newton, 1895 † (FOSSIL)
- Cephalaspis salweyi Egerton, 1857 † (FOSSIL)
- Cylindrites striatus Lissajous, 1923 † (FOSSIL)
- Cephalaspis westolli H.D. Russell, 1954 † (FOSSIL)
Author: Claudio Galli - last updated: 26/ago/2017