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Ossicular homologies, systematics, and phylogenetic implications of certain North American Carboniferous asteroids (Echinodermata)
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ABSTRACT-Emphereaster missouriensis new genus and species, Ambigaster, new genus, and Delicaster, new genus are assigned to the Carboniferous asteroid family Neopalaeasteridae Schuchert. The neopalaeasterids are similar to but separable from the Carboniferous Monasteridae, Calliasterellidae, and
Fandasteridae, n. fam., in ambulacral and other characters. The several families indicate that late Paleozoic asteroids were diverse although poorly documented.
Similarities between late Paleozoic stem-group and post-Paleozoic crown-group asteroids allow argumentation on ossicular homologies. In ...
Related newspaper, magazine, and trade journal articles from HighBeam Research
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PAEDOPRONORITES, A NEW UPPER PERMIAN (WUCHIAPINGIAN) AMMONOID FROM INDONESIA (TIMOR)
; ...bidentate dorsal lobe. The new genus Paedopronorites is...pattern displayed by many late Paleozoic taxa (Glenister and...Genus PAEDOPRONORITES new genus Type species.-Paedopronorites...representatives of several other Late Paleozoic lineages. ACKNOWLEDGMENTS...Terminal ...
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New Late Ordovician (early Carodoc) bivalves from the Sierra de Villicum (Argentine Precordillera)
; ...Identified taxa are the following: Praenucula sp., Cuyopsis symmetricus new genus and species, Villicumia canteraensis new genus and species, Trigonoconcha acuta new genus and species, Concavodonta ovalis new species, Hemiconcavodonta minuta...
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Flower of a find
; ...last thing they expected to find was a new genus. Discovering new species isn't unusual, but a new genus? "It's a once-in-a-lifetime experience...Garden's headquarters in St. Louis. The new genus, Hooglandia, is named for Ru Hoogland...
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ROSSELLA BROMLEYI N. SP: THE FIRST ENTIRELY PRESERVED FOSSIL SPONGE SPECIES OF THE GENUS ROSSELLA (HEXACTINELLIDA) FROM THE UPPER CRETACEOUS OF BORNHOLM, DENMARK
; ABSTRACT A new lyssacinosan hexactinellid, Rossella bromleyi...described, e.g., Bowerbank (1869a, 1869b; one new genus, Cretaceous), Schrammen (1912; one new genus, Cretaceous), Du Dresnay et al. (1978; one new genus, Triassic), Rigby and Gosney (1983; one new ...
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New and revised Lower Devonian Rugosa from Western North America and Tasmania
; ABSTRACT-Anactolasma yukonanum new genus and species is described from the Pragian...as type species. Asarcophyllum ramosum new genus and species, from the Emsian of Nevada...the Emsian of Nevada, are placed in the new genus, as is Asarcophyllum corona new genus...
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PANDURALIMULUS BABCOCKI N. GEN. AND SP., A NEW LIMULACEAN HORSESHOE CRAB FROM THE PERMIAN OF TEXAS
; ...limulaceans are arrayed within the late Paleozoic Paleolimulidae Raymond, 1944. The...fossil paleolimulids have been from the Late Paleozoic rocks of Kansas and Illinois. This paper not only describes a new genus and species of horseshoe crab but...Paleolimulus Dunbar, 1923; ...
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The first feminist; REVIEW.(Book Review)
; ...KATHRYN HUGHES Mary Wollstonecraft: A New Genus by Lyndall Gordon Little, Brown [pounds...In her own words, she strived to be 'a new genus', the kind of woman history had not seen...was just the kind of man worthy of 'a new genus'. Unfortunately, Imlay turned out to...
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Unearthing new African termites.
; ...expedition to Malawi has discovered a new genus and several new species of termites...scientists thought it was unlikely any new genus would be uncovered. Termites are notoriously...subsequent lab work has shown that the new genus has a valve part-way through its hind...
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Jagtia Kunradensis, a new genus and species of clawed lobster (Decapoda: Nephropidae) from the upper Cretaceous (Upper Maatrichtian) Maastricht formation, the Netherlands
; ABSTRACT-A new genus and species of clawed lobster, Jagtia...the recent Thymops and Thymopsis. The new genus is the first fossil form to be closely...currently engaged in molecular studies. The new genus, being only the eighth known nephropid...
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Eothalassius, a new genus of parathalassiine flies (Diptera: Empidoidea: Dolichopodidae) from Southeast Asia and Papua New Guinea
; ...Dolichopodidae, Parathalassiinae, Eothalassius, new genus, new species. Oriental region Abstract. A new genus of parathalassiine-like flies, Eothalassius...The phylogenetic relationships of the new genus with other genera assigned to Parathalassiinae...
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