..., Cyclus de Koninck, 1841 , Schram et al. (1997) elevated the superfamily Cycloidea to ordinal rank and referred it to the Class Maxillopoda Dahl, 1956 . These taxa will not be considered further. Order Archaeostraca Claus, 1888 The Phyllocarida historically has been subdivided...

... are included in this analysis. A visual key of well-established representatives of the Ceratiocaridina is presented and suggestions are offered that will help to improve the long-term stability of the Archaeostraca. Representatives of the Phyllocarida have recently been documented in the Series 3-Furongian...

...ALYCIA L. RODE; BRUCE S. LIEBERMAN Abstract Middle and Upper Devonian members of the phyllocarid order Archaeostraca Claus, 1888 , are analyzed in both a phylogenetic and biogeographic context. Results of the phylogenetic analysis show that the suborders Ceratiocaridina Clarke in Zittel, 1900...

... limbs, which show that Ceratiocaris is the oldest known malacostracan. It belongs in the order Archaeostraca which is united with the order Leptostraca in the superorder Phyllocarida." GeoRef, Copyright 2004, American Geological Institute. Reference includes data from Bibliography and Index of Geology...

... the morphological condition present in the Phyllocarida, except in the last column, where cells in gray represent only the archaeostracan condition. Arenosicaris inflata shares a hinged, bivalve carapace, adductor scars, seven abdominal somites, and five pairs of abdominal appendages with the Archaeostraca...

... . Brief notes on Lower Cambrian Archaeostraca from Shensi (Shaanxi) and Yunnan . Acta Palaeontologica Sinica , 4 :: 425 – 445 . Huo , S. , and D. Shu . 1982 . Notes on Lower Cambrian Bradoriida (Crustacea) from western Sichuan and southern Shaanxi . Acta Palaeontologica Sinica , 21...

... of Comparative Zoology, Harvard University, HMCZ; University of Wisconsin, Madison – UWM; The Chicago Field Museum, Illinois – PE; The Milwaukee Public Museum, Wisconsin – MPM; Weis Earth Science Museum – WESM. Subclass Phyllocarida Packard, 1879 Order Archaeostraca Claus, 1888 Suborder...

... Cambrian Archaeostraca from Shensi and Yunnan : Acta Palaeontogica Sinica , 13 . 291 – 307 (In Chinese and English summary). Huo , S.-C. , D.-G. , and Shu , 1983 , On the phylogeny and ontogeny of Bradoriida, with discussion of the origin of Crustacea : Journal of Northwest University...

... for the phylogenetic relationships of Bradoriida. Proceedings of the Royal Society of London B, 277 : 1835–1841. 10.1098/rspb.2009.2194 . Huo , S. 1956 . Brief notes on Lower Cambrian Archaeostraca from Shensi and Yunnan . Acta Palaeontologica Sinica , 4 : 425 – 445. [In Chinese...

...: Earth Sciences , 92 . 347 – 409 . Howell , B. F. , 1935 , Cambrian and Ordovician trilobites from Hérault, southern France : Journal of Paleontology , 9 . 222 – 238 . Huo , Shicheng. , 1956 , Brief notes on Lower Cambrian Archaeostraca from Shensi and Yunnan : Acta...