Results 91 to 100 of about 4,290 (213)

The genus Lepidochitona Gray, 1821 (Mollusca: Polyplacophora) in the northeastern Atlantic Ocean, the Mediterranean Sea and the Black Sea [PDF]

, 1981
Nine species of Lepidochitona from the NE Atlantic and adjacent seas are described, two of which are new to science: L. monterosatoi from the Mediterranean Sea, and L. iberica from Ria de Arosa, NW Spain. The taxa Middendorffia Dali, 1882, and Mopaliella
Kaas, P., Van Belle, R.A.
core  

Quantitative composition and distribution of the macrobenthic invertebrate fauna of the Continental Shelf ecosystems of the Northeastern United States [PDF]

, 1998
From the mid-1950's to the mid-1960's a series of quantitative surveys of the macrobenthic invertebrate fauna were conducted in the offshore New England region (Maine to Long Island, New York).
Theroux, Roger B., Wigley, Roland L.
core  

Ferromagnetism in two mouse tumours [PDF]

, 1982
A variety of living organisms has been found recently that are biochemically able to precipitate the ferromagnetic mineral magnetite (Fe3O4). Originally discovered in the radular teeth of a primitive marine mollusc (Lowenstam, 1962), magnetite has since ...
Batkin, Stanley, Kirschvink, Joseph L., Tabrah, Frank L.   +2 more
core  

Nueva especie del quitón Lepidochitona (Polyplacophora: Ischnochitonidae) de Puerto Rico

Revista de Biología Tropical, 2010
El género Lepidochitona Gray, 1821 tiene dos especies en el Caribe: L. liozonis (Dall & Simpson, 1901) y L. rosea Kaas, 1972. Se describe una tercera especie: Lepidochitona rufoi sp. nov. de Puerto Rico.
Cedar I García-Ríos
doaj   +2 more sources

Biological Control of Ca-Carbonate Crystal Microstructure and Texture: Adapting Crystal Morphology, Orientation, and Arrangement to Biomaterial Function

Crystals
The mineralized cover of chiton (Polyplacophora) soft tissue consists of aragonite, developed as shell-plates, girdle-scales, and girdle-spicules. This study characterizes crystallographic aspects of the girdle-spicules of the species Ischnochiton rissoi,
Anna Sancho Vaquer, Erika Griesshaber, Juan Diego Castro-Claros, Carmen Salas, Xiaofei Yin, Antonio G. Checa, Wolfgang W. Schmahl   +6 more
doaj   +1 more source

Phenotypic variation in Calandrinia galapagosa (Portulacaceae) [PDF]

, 2003
Calandrinia galapagosa St. John is found only on San Cristóbal Island in the Galápagos archipelago, where it is severely threatened by feral goats.
Jaramillo, Patricia
core  

Molluscan assemblages associated with Gigartina beds in the Strait of Magellan and the South Shetland Islands (Antarctica): a comparison of composition and abundance

Polar Research, 2017
In this paper we evaluated the composition and abundance of molluscs associated with beds of the red algae Gigartina, located in the South Shetland Islands (Antarctic Peninsula) and the Strait of Magellan (southern Chile).
Sebastián Rosenfeld, Cristian Aldea, Jaime Ojeda, Johanna Marambio, Mathias Hüne, Jesús S. Troncoso, Andrés Mansilla   +6 more
doaj   +1 more source

Western Australian Polyplacophora

, 1911
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Protected species of molluscs in the Republic of Croatia [PDF]

, 2013
Mekušci su vrlo rasprostranjena skupina beskralješnjaka, ima ih dva puta više nego svih kralješnjaka zajedno. Poznato je oko 128 000 vrsta, od toga oko 40 000 fosilnih.
Šimunić, Bernarda
core   +2 more sources

Phylogenomic analyses shed light on the relationships of chiton superfamilies and shell-eye evolution. [PDF]

Mar Life Sci Technol, 2023
Liu X, Sigwart JD, Sun J.
europepmc   +1 more source