Among his special geological works are those on the " Cephalopoda " of the Triassic and Jurassic formations of Alpine regions ( 1855-1856 ).
12.
Many other organisms, such as vertebrates and Cephalopoda are similarly and analogously dichoptic, which is the common state in animals that are members of the Bilateria and have functionally elaborate eyes.
13.
His brother Guido Sandberger ( 1821 1869 ) was an authority on fossil cephalopoda, and together they published " Die Versteinerungen des rheinischen Schichtensystems in Nassau " ( 1850 1856 ).
14.
"' Discosoridae "'comprise a family of endogastric discosorids, ( Cephalopoda, Nautiloidea ), with endocones in the siphuncle, ranging from the Middle Silurian to Middle Devonian.
15.
""'Trimeroceras " "'is a straight oncocerid ( Nautilodea, Cephalopoda ) from the Middle and Upper Silurian of Europe, and type for the Trimeroceratidae.
16.
It was first isolated from the posterior salivary glands of two mollusk species " Eledone muschata " and " Eledone aldovandi ", which belong to the octopod order of Cephalopoda.
17.
In 1949 Raymond C . Moore of the University of Kansas had asked Teichert to assist in compiling a volume on the Cephalopoda for the " Treatise on Invertebrate Paleontology " ( 1953 1981 ).
18.
The lists are transcluded in back-end templates such as Template : Taxonomy / Cephalopoda ( under the " subgroups " heading ), where they use Template : Edit taxon list to generate links to edit taxonomy.
19.
The term " penis " applies to many intromittent organs, but not to all; for example the intromittent organ of most cephalopoda is the hectocotylus, a specialised arm, and male spiders use their pedipalps.
20.
""'Euomphaloceras " "'is an early Upper Cretaceous ammonite genus, ( Cephalopoda, Ammonoidea ), included in the Acanthoceratinae until established as the type genus for the Euomphaloceratinae by Cooper, 1978.
