-
Siphusauctum is an
extinct genus of filter-feeding
animals that
lived during the
Middle Cambrian about 510
million years ago.
Siphusauctum was a sessile...
- from the Cambrian, but it has no
obvious relatives in
other genera.
Siphusauctum gregarium (known as the "tulip animal") has been
recovered from the Burgess...
-
evolved from
sessile forms are Dinomischus, Daihua,
Xianguangia and
Siphusauctum which also
lived on the seafloor, had
organic skeletons and cilia-covered...
- of polyps.
Cladogram after Zhao et al., 2019:
Xianguangia Dinomischus Siphusauctum Yang, C.; Li, X.-H.; Zhu, M.; Condon, D. J.; Chen, J. (2018). "Geochronological...
- that group,
agreeing with its
identity as a stem entoproct.
Dinomischus Siphusauctum Zhang et al. 2013 Hou et al. 2017
Clausen et al. 2010, p. 137 Yang et...
- stem-group of
Ctenophora (comb jellies),
related to taxa like
Dinomischus and
Siphusauctum. The fossils,
found in
Yunnan province, China, were
initially described...
-
Acinocricus Hallucigenia Brooksella?
Protospongia Vauxia Banffia Eldonia Siphusauctum Marpolia Morania Archaeon****a Arenicolites
Aulichnites Bergaueria Chloephycus...
-
Ctenophora Genus class Locality of
Origin Notes Images Siphusauctum Stem-group
Ctenophora Tulip Beds A stem-group ctenop****
colloquially known as the...
- Luke C. Strotz;
Bruce S.
Lieberman (2017). "The
stalked filter feeder Siphusauctum lloydguntheri n. sp. from the
middle Cambrian (Series 3,
Stage 5) Spence...
-
description of new
invertebrate species (Herpetogaster, Orthrozanclus,
Siphusauctum, Yawunik, and Surusicaris) as well as
poorly known invertebrate species...
