词条 | Heloplacidae |
释义 |
| fossil_range = {{Fossil range|Silurian}} | taxon = Heloplacidae | authority = Cherns, 2004 | subdivision_ranks = Genera | subdivision = See text }} The Heloplacidae are a group of plated aplacophora known from Silurian deposits. Their best understood representative, Acaenoplax, can be taken as representative of the family; it is the only genus for which soft part anatomy is known.[1][2] References1. ^{{Cite journal| first1 = L.| title = Early Palaeozoic diversification of chitons (Polyplacophora, Mollusca) based on new data from the Silurian of Gotland, Sweden| journal = Lethaia| last1 = Cherns| volume = 37| issue = 4| pages = 445–456| year = 2004| doi = 10.1080/00241160410002180}} {{Paleo-mollusc-stub}}2. ^{{Cite journal| first= M. D.| first2 = D. E. G.| first3 = D. J.| first4 = D. J.| last = Sutton| last2 = Briggs| last3 = Siveter| last4 = Siveter| title = Computer reconstruction and analysis of the vermiform mollusc Acaenoplax hayae from the Herefordshire Lagerstatte (Silurian, England), and implications for molluscan phylogeny| journal = Palaeontology| volume = 47| issue = 2| pages = 293–318| year = 2004| doi = 10.1111/j.0031-0239.2004.00374.x| authorlink2 = Derek Briggs}} 3 : Prehistoric mollusc families|Silurian first appearances|Silurian extinctions |
随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。