- the
predominantly coiled helcionelloids from the traditional, cap-like
tergomyans, this
latter group containing extant Tryblidiids.
Taxonomy of Monoplacophora...
-
Treatise on
Invertebrate Paleontology, Part I
Mollusca 1 P. J. Wagner. 2011.
Paleozoic Gastropod, Rostroconch,
Helcionelloid and
Tergomyan Database.[1]...
-
jacksoni zone A
common tergomyan monoplacophoran. C. sp.
Araneograptus murrayi zone, ?Cymatograptus
protobalticus zone? A
common tergomyan monoplacophoran known...
- 1–43. ISBN 9781621009870. Cope, J. C. W.; Ebbestad, J. O. R. (2023). "
Tergomyan molluscs from the
Early Ordovician of the
Llangynog Inlier,
South Wales...
- but are more
broadly ****igned to the
helcionellids (or ****tively the
tergomyans); i.e. "Cambrian monoplacophora". Kröger, B. R.; Vinther, J.; Fuchs, D...
- Cyrtolitidae, a
paraphyletic or
polyphyletic ****emblage of proto-gastropods and
Tergomyan molluscs.
Strepsodiscus may be too
primitive to be a true gastropod. Species...
- J. Wagner. 2008.
Paleozoic Gastropod, Rostroconch,
Helcionelloid and
Tergomyan Database. http://paleodb.org/cgi-bin/bridge.pl?action=displayReference&reference_no=9042...
-
Wagner P. J. (2008). "Paleozoic Gastropod, Rostroconch,
Helcionelloid and
Tergomyan Database". (unpublished). In: "Euomphaloidea". The
Paleobiology Database...
- 1134/S0031030123100039. S2CID 267528092. Cope, J. C. W.; Ebbestad, J. O. R. (2023). "
Tergomyan molluscs from the
Early Ordovician of the
Llangynog Inlier,
South Wales...
