- limestones, can grow to a
length of 15 cm. Externally,
rostroconchs look much like
bivalves and
rostroconchs probably had an
extendable muscular foot, indicated...
- the scaphopods,
implying an
evolutionary succession from
ribeirioid rostroconch molluscs such as Pinnocaris. However, a
competing hypothesis suggests...
- 000 years, is
presented by Shen et al. (2025).
Redescription of the
rostroconch species ****epora parrishi,
based on data from new
fossil material from...
-
Runnegar reinterpreted Heraultipegma and
Watsonella as the
earliest known rostroconchs. In 1988,
Martin Kerber hesitantly synonymized Heraultipegma and Watsonella...
-
Treatise on
Invertebrate Paleontology, Part I
Mollusca 1 P. J. Wagner. 2011.
Paleozoic Gastropod,
Rostroconch,
Helcionelloid and
Tergomyan Database.[1]...
-
Pinnocaris is a
genus of
rostroconch mollusc known from the Cambro-Ordovician. It was once
considered as a
possible ancestor to the scaphopods, but this...
-
Ribeiria is a
genus of
rostroconch mollusc with a pegma, once
interpreted as an
intermediate between helcionellids (such as
Anabarella and Latouc****a)...
-
muddy shoals and
contain a
large number of
rugose corals, gastropods,
rostroconchs, and brachiopods. The
Marblehead Member consists of a lower, thick-bedded...
-
construction is
presented by Gulyás & Sümegi (2024).
Redescription of the
rostroconch species Pseudoconocardium licharewi is
published by
Mazaev &
Biakov (2024)...
- bilaterally-flattened
monoplacophoran mollusc, with a
morphological similarity to the
rostroconchs. Its s****
preserves evidence of
three mineralogical textures on its...
