4 White Heather, Western Promenade, Lladrindod LD1 5HR, U.K.
Bibliografia
Botting, J.P. and Muir, L.A. 2013. Spicule structure and affinities of the Late Ordovician hexactinellid-like sponge Cyathophycus loydelli from the Llanfawr Mudstones Lagerstätte, Wales. Lethaia 46: 454–469.
Botting, J.P., Muir, L.A., Li, X.-F., and Lin, J.-P. 2013. An enigmatic, possibly chemosymbiotic, hexactinellid sponge from the early Cambrian of South China. Acta Palaeontologica Polonica 58: 641–649.
Hoffman, F., Røy, H., Bayer, K., Hentschel, U., Pfannkuchen, M., Brümmer, F., and de Beer, D. 2008. Oxygen dynamics and transport in the Mediterranean sponge Aplysina aerophoba. Marine Biology 153: 1257–1264.
Howell, B.F. and Van Houten, F.B. 1940. A new sponge from the Cambrian of Wyoming. Bulletin of the Wagner Free Institute of Science 15: 1−8.
Ivantsov, A.Yu. [Ivancov, A.Û.], Zhuravlev, A.Yu. [Žuravlev, A.Û.], Krasilov, V.A., Leguta, A.V., Mel’nikova, L.M., Urbanek, A., Ushatinskaya, G.T. [Ušatinskaâ, G.T.], and Malakhovskaya, Ya.E. [Malahovskaâ, Â.E.] 2005. Unique Sinsk localities of early Cambrian organisms (Siberian Platform) [in Russian]. Paleontologičeskij Institut, Akademiâ Nauk SSSR, Trudy 284: 1−143.
McMenamin, M.A.S., Debrenne, F., and Zhuravlev, A.Yu. 2000. Early Cambrian Appalachian archaeocyathans: further age constraints from the fauna of New Jersey and Virginia, U.S.A. Geobios 33: 693–708.
Vannier, J. 2012. Gut content as direct indicators for trophic relationships in the Cambrian marine ecosystem. PLoS ONE 7 (12): e52200.
Xiao, S., Hu, J., Yuan, X., Parsley, R.L., and Cao, R. 2005. Articulated sponges from the Early Cambrian Hetang Formation in southern Anhui, South China: their age and implications for early evolution of sponges. Palaeogeography, Palaeoclimatology, Palaeoecology 220: 89−117.
Zhu, X., Lerosey-Aubril, R., and Esteve, J. 2013. Gut content fossilization and evidence for detritus feeding habits in an enrolled trilobite from the Cambrian of China. Lethaia 47: 66–76.
Zhuravlev, A.Yu., Vintaned, J.A.G., and Tabachnik, K.R. 2014. Comment on “An enigmatic, possibly chemosymbiotic, hexactinellid sponge from the early Cambrian of South China” by Joseph P. Botting, Lucy A. Muir, Xiangfeng Li, and Jih-Pai Lin. Acta Palaeontologica Polonica 59 (2): 475–476.