articulated rachis

  • 1Rachis — is also the alternate spelling of Ratchis, king of the Lombards, 744 749. The rachis (pronEng|ˈreɪkɪs) is the main axis of the inflorescence, or spike, of wheat and other cereals, to which the spikelets are attached. It is also the part of the… …

    Wikipedia

  • 2Confuciusornis — Temporal range: Early Cretaceous, 125–120 Ma …

    Wikipedia

  • 3Sinornithosaurus — Taxobox name = Sinornithosaurus fossil range = Early Cretaceous image width = 200px image caption = Sinornithosaurus millenii fossil displayed in the Hong Kong Science Museum regnum = Animalia phylum = Chordata classis = Sauropsida superordo =… …

    Wikipedia

  • 4plant — plantable, adj. plantless, adj. plantlike, adj. /plant, plahnt/, n. 1. any member of the kingdom Plantae, comprising multicellular organisms that typically produce their own food from inorganic matter by the process of photosynthesis and that… …

    Universalium

  • 5NGMC 91 — Fossil cast NGMC 91, nicknamed “Dave”, is an as yet unnamed, substantially complete, fossil of a small dromaeosaurid dinosaur from the Early Cretaceous Yixian Formation of Liaoning, China. The specimen is in the collection of the National… …

    Wikipedia

  • 6back — Synonyms and related words: a priori, a rebours, a reculons, abandon, abet, accented, acknowledgments, advance, advocate, affirm, afford support, aft, after, aftermost, afterpart, afterpiece, again, against the grain, ago, aid, alpenstock,… …

    Moby Thesaurus

  • 7Nephrolepis — noun small genus of tropical ferns; sometimes placed in Polypodiaceae • Syn: ↑genus Nephrolepis • Hypernyms: ↑fern genus • Member Holonyms: ↑Oleandraceae, ↑family Oleandraceae • Membe …

    Useful english dictionary