Results 31 to 40 of about 100,647 (306)

Taxonomy of some Galeommatoidea (Mollusca, Bivalvia) associated with deep-sea echinoids: A reassessment of the bivalve genera Axinodon Verrill & Bush, 1898 and Kelliola Dall, 1899 with descriptions of new genera Syssitomya gen. nov. and Ptilomyax gen. nov. [PDF]

open access: yes, 2012
The type species of Axinodon ellipticus Verrill & Bush, 1898 and Kellia symmetros Jeffreys, 1876 are re-described. It is concluded that the two species are not conspecific and that K. symmetros cannot be placed in the genus Axinodon.
Oliver, P. Graham
core   +3 more sources

Spesies Mollusca di Ekosistem Mangrove Kecamatan Baitussalam Kabupaten Aceh Besar sebagai Referensi Pendukung Materi Keanekaragaman Hayati

open access: yesBiotik: Jurnal Ilmiah Biologi Teknologi dan Kependidikan, 2019
Mollusca is the second largest phylum of invertebrate animals that has high adaptability. One of Mollusca's habitats is the mangrove ecosystem in Baitussalam District, Aceh Besar.
Aisyah Idris   +2 more
doaj   +1 more source

Stripes Matter: Integrative Systematics of Coryphellina rubrolineata Species Complex (Gastropoda: Nudibranchia) from Vietnam

open access: yesDiversity, 2022
Coryphellina rubrolineata (Gastropoda: Nudibranchia: Flabellinidae) was believed to be a widespread tropical species demonstrating high diversity in external and internal morphological traits.
Irina Ekimova   +4 more
doaj   +1 more source

The genus Alvania (Gastropoda: Rissoidae) along the Turkish Aegean coast with the description of a new species

open access: yesScientia Marina, 2017
This study deals with the distribution of the species of the genus Alvania along the Turkish Aegean coast. The investigated material was collected from different habitats (soft and hard bottoms, and macrophyte beds) at a depth range of 0-875 m, at 39 ...
Banu Bitlis, Bilal Öztürk
doaj   +1 more source

Mollusk freaks: New teratological cases on marine mollusks from the south pacific ocean [PDF]

open access: yes, 2018
Indexación: Scopus.The present study provides new documented cases of abnormalities on chitons (hypomerism and coalescence of shell plates), in addition to four new cases on keyhole limpets (closed apical opening), and one new teratologic case on ...
Ibáñez, C.M.   +3 more
core   +1 more source

Marine and brackish-water molluscan biodiversity in the Gulf of California, Mexico

open access: yesScientia Marina, 2007
A database containing taxonomic, distributional and ecological data of 2194 species of marine molluscs (1528 Gastropoda, 565 Bivalvia, 59 Polyplacophora, 21 Scaphopoda, 20 Cephalopoda, and one Monoplacophora) known to the Gulf of California, Mexico, was ...
Michel E. Hendrickx   +3 more
doaj   +1 more source

Use of axonal projection patterns for the homologisation of cerebral nerves in Opisthobranchia, Mollusca and Gastropoda [PDF]

open access: yes, 2013
Introduction: Gastropoda are guided by several sensory organs in the head region, referred to as cephalic sensory organs (CSOs). These CSOs are innervated by distinct nerves.
Croll, Roger P.   +2 more
core   +1 more source

Vodní měkkýši přírodní rezervace Horní Lužnice – revizní průzkum po více než 10 letech [PDF]

open access: yesMalacologica Bohemoslovaca, 2021
The Lužnice River and its floodplain are protected in the Horní Lužnice Nature Reserve (Southern Bohemia, Czech Republic). The floodplain has a relatively natural character. Altogether 21 aquatic mollusc species were found at 40 sites. Lymnaea stagnalis,
Luboš Beran, Jaroslav Beran
doaj   +1 more source

POLA HIDUP KOMUNITAS GUA HUNIAN PRASEJARAH KAWASAN KARST BLORA

open access: yesBerkala Arkeologi, 2010
Blora limestone region is an important area where several prehistoric sites, occupied continuously during the Late Pleistocene to Early Holocene, are discovered.
Indah Asikin Nurani, Agus Tri Hascaryo
doaj   +1 more source

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