- to
resemble snails.
Yochelcionella is the type
genus of the
family Yochelcionellidae. This
genus of
molluscs possessed s****
which were
shaped like curved...
-
Yochelcionelloidea Runnegar & Jell, 1976
Family Trenellidae Parkhaev, 2001
Family Yochelcionellidae Runnegar & Jell, 1976
Family Stenothecidae Runnegar & Jell, 1980 Subfamily...
- of the
Gastropoda by
Bouchet & Rocroi, 2005:
Yochelcionelloidea †
Yochelcionellidae †
Stenothecidae †
Trenellidae According to the
opinion of P. Yu. Parkhaev...
-
Mollusca class: †Helcionelloida Order: †Helcionelliformes Family: †
Yochelcionellidae Genus: †Eotebenna
Runnegar & Jell, 1976
Species E.
artica Peel, 1989...
-
Yochelcionelloidea Runnegar & Jell, 1976
Family Trenellidae Parkhaev, 2001
Family Yochelcionellidae Runnegar & Jell, 1976
Family Stenothecidae Runnegar & Jell, 1980 Subfamily...
- 2001) †Superfamily
Yochelcionelloidea Runnegar & Jell, 1976 †Family
Yochelcionellidae Runnegar & Jell, 1976 (=Enigmaconidae MacKinnon, 1985) †Family Stenothecidae...
-
Scenellidae †
Coreospiridae †
Igarkiellidae Yochelcionelloidea †
Yochelcionellidae †
Stenothecidae †
Trenellidae †
Bucanellidae †
Bucaniidae † Euphemitidae...
-
Yochelcionelloidea Runnegar & Jell, 1976
Family Trenellidae Parkhaev, 2001
Family Yochelcionellidae Runnegar & Jell, 1976
Family Stenothecidae Runnegar & Jell, 1980 Subfamily...
- Denmark Sweden A
member of
Helcionelloida belonging to the
family Yochelcionellidae.
Hensoniconus Gen. et comb. nov
Valid Peel
Cambrian (Wuliuan) Henson...
