WebNudibranches, Limaces de mer Nudibranchia Planche de Ernst Haeckel de 1904, représentant quelques nudibranches. Classification selon WoRMS Règne Animalia Embranchement Mollusca Classe Gastropoda Sous-classe Heterobranchia Infra-classe Opisthobranchia Ordre Nudibranchia Blainville , 1814 Les nudibranches (Nudibranchia) …
WebConus textile, the textile cone or the cloth of gold cone is a venomous species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones.Textile cone snails live mostly in the Indian Ocean, along the eastern coast of Africa and around Australia. Like all species within the genus Conus, these snails are predatory …
WebTyrian purple (Ancient Greek: πορφύρα porphúra; Latin: purpura), also known as Phoenician red, Phoenician purple, royal purple, imperial purple, or imperial dye, is a reddish-purple natural dye.The name Tyrian refers to Tyre, Lebanon.It is secreted by several species of predatory sea snails in the family Muricidae, rock snails originally known by the …
WebTaxons concernés Escargots terrestres: dans l'ordre des Stylommatophora Escargots d'eau douce: dans l'ordre des Basommatophora Escargots: à chaîne nerveuse croisée: Streptoneures à chaîne nerveuse non croisée: Euthyneures Escargots: à poumon: Pulmonata à branchie sur l'avant du corps: Prosobranchia , etc. modifier Le terme …
WebThe suffix ology is commonly used in the English language to denote a field of study. The ology ending is a combination of the letter o plus logy in which the letter o is used as an interconsonantal letter which, for phonological reasons, precedes the morpheme suffix logy. Logy is a suffix in the English language, used with words originally adapted from Ancient …
WebEscutcheon may refer to: . Escutcheon (heraldry), a shield or shield-shaped emblem, displaying a coat of arms Escutcheon (furniture), a metal plate that surrounds a keyhole or lock cylinder on a door (in medicine) the distribution of pubic hair (in archaeology) decorated discs supporting the handles on hanging bowls (in malacology) a depressed area, …
WebVorderkiemerschnecken (Prosobranchia, Streptoneura) ist eine Unterklasse, die bis in die 1990er Jahre in der Taxonomie der Schnecken genutzt wurde. Sie entsprach einer morphologischen Einteilung der Schnecken nach Art der Atemorgane in Vorderkiemer, Hinterkiemer und Lungenschnecken.Das Taxon wird seit der Taxonomie von Ponder & …
WebConchology (from Ancient Greek κόγχος (kónkhos) 'cockle', and -logy) is the study of mollusc shells.Conchology is one aspect of malacology, the study of molluscs; however, malacology is the study of molluscs as whole organisms, whereas conchology is confined to the study of their shells.It includes the study of land and freshwater mollusc shells as …