Chonchifera
Schalenweichtiere (Conchifera) sind alle Weichtiere mit einem primären, flächig ein- oder zweiklappigen oder gehäuseartigen Außenskelett auf der (ursprünglichen) Rückenseite des Körpers. Neben diesem Merkmal wird die Gruppe vor allem begründet durch den Besitz von Kiefern und paarigen Statocysten sowie das Fehlen einer dünnen, überwiegend chitinösen Schutzschicht (Cuticula) auf der Rückenseite des Körpers. Die Conchiferen stellen den weit üb… WebCinochira is a genus of flies in the family Tachinidae.. Species. C. atra Zetterstedt, 1845; C. mitis (Reinhard, 1957)
Chonchifera
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WebNCBI. 34542. EOL. 2579165. Oegopsida ( lat. Oegopsida) — heyvanlar aləminin molyusklar tipinin başıayaqlılar sinfinə aid heyvan dəstəsi. WebPhân loại học và các nhánh của giới Động vật[ sửa sửa mã nguồn] Động vật là đơn ngành, nghĩa là chúng có nguồn gốc từ một tổ tiên chung. Động vật là chị em với Choanoflagellata, cùng với chúng tạo thành Choanozoa. [339] Giới …
WebJun 18, 2013 · Background Bivalve mitochondrial genomes exhibit a wide array of uncommon features, like extensive gene rearrangements, large sizes, and unusual ways of inheritance. Species pertaining to the order Solemyida (subclass Opponobranchia) show many peculiar evolutionary adaptations, f.i. extensive symbiosis with chemoautotrophic … WebThe Proteaceous tree was small, from twelve to fifteen feet high, of stunted and irregular habit, with dark, fissured bark, and large medullary rays in its red wood: its leaves were …
WebDisencumbered of the brachiopods, the Conchifera correspond to the Acephala testacea of Cuvier, or to the Lamellibranchiata of De Blainville and modern naturalists. Also called Conchophora, Acephala, Endocephala, Lipoccphala, and Pelecypoda.
WebConchifera is a taxonomic term. It is a subphylum of the phylum Mollusca. It comprises all of the shell-bearing classes of molluscs, including the snails, clams, tusk shells, chitons, …
WebTheFreeDictionary Conchifer Con´chi`fer n. 1. (Zool.) One of the Conchifera. Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co. Want to thank … inf 164 past papersWebA division between those molluscs that bear a conch or shell (bivalves, gastropods, scaphopods, cephalopods and monoplacophorans), the Conchifera, and those that do … inf16487 how21175WebDec 6, 2011 · The Mollusca are divided into two major clades: i) the Aculifera, which possess spicules and show repetition of structures along their antero-posterior axis; and ii) the Conchifera, which (at least primitively) possess a shell. Within Conchifera, there remains some uncertainty over the most likely position of the Scaphopoda (tusk shells). inf 159 leafletWebThe phylogenetic relationships among the three aculiferan molluscan classes Solenogastres (Neomeniomorpha), Caudofoveata (Chaetodermomorpha) and Polyplacophora (Placophora, chitons, Loricata), as well as the sister-group relationship to Conchifera (all other molluscs) are still under discussion. inf 164WebNew Perspectives. CONCHIFERA, an innovative and internationally patent-pending technology for connecting battery cells, provides the basis for the comprehensive range of our products and services. It is supplemented by our battery management system which can determine the state of the battery cells with unmatched precision. Strong Performance. inf 156Conchifera is a subphylum of the phylum Mollusca. It comprises all of the shell-bearing classes of molluscs, such as clams, tusk shells, ammonites, and monoplacophorans. The other subphylum is Aculifera. Non-monoplacophoran conchiferans emerged within the once-widespread … See more Classes within the Conchifera include: • Monoplacophora • Bivalvia • Gastropoda • Scaphopoda See more • Evolution of Mollusca See more • BioLib info See more logistics companies in muscatWebConchifera là một phân ngành của ngành Thân mềm. Nó bao gồm tất cả các lớp mang vỏ của động vật thân mềm, như ốc, trai, vỏ trấu, Monoplacophora v.v. Một nhánh còn lại là Aculifera. [1] Thuật ngữ phân loại này chủ yếu được sử dụng bởi các nhà cổ sinh vật học, chứ không phải bởi các nhà khoa học nghiên cứu các loài nhuyễn thể. inf16487