Results 41 to 47 of about 52 (47)
Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. [PDF]
Zookeys, 2015 Breure AS, Ablett JD.
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Zootaxa, 2023
The study of newly collected, live specimens of Pupa (Acteonidae) from New Caledonia and French Polynesia, revealed the presence of six distinct species in this region, including an undescribed species. All these species are re-described and/or named using molecular and morphological evidence as well as a review of the literature and examination of ...
Valdés, Ángel +2 more
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The study of newly collected, live specimens of Pupa (Acteonidae) from New Caledonia and French Polynesia, revealed the presence of six distinct species in this region, including an undescribed species. All these species are re-described and/or named using molecular and morphological evidence as well as a review of the literature and examination of ...
Valdés, Ángel +2 more
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A new species of the genus Rapturella (Gastropoda: Acteonidae) from southeast Brazil
Zootaxa, 2018Acteonidae d'Orbigny, 1843 is the largest family within the superfamily Acteonoidea (Bouchet et al. 2017) and includes small gastropods typical of infralittoral environments. Most acteonids living on the continental shelf or in deep water have been described on the basis of shell morphology alone (Simone 2006; Valdés 2008; Cunha 2011; Salvador & ...
Cunha, Carlo M., Simone, Luiz Ricardo L.
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STUDIES ON THE HAEMOCYTES OF ACTEON TORNATILIS (L.) (OPISTHOBRANCHIA: ACTEONIDAE)
Journal of Molluscan Studies, 1986The blood cells of Acteon tomatilis (L.) were examined by light microscope to provide descriptions of cell types, their size distributions, "in vitro" reactions, and cytochemical properties. The haemolymph contains hyalinocytes (diameter 6.0 sd 0.8 fan) which represent about 20% of the total cell population, and stain acidophilic.
NATHALIE YONOW, LOTHAR RENWRANTZ
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Zootaxa, 2015
Twenty-three species of Acteonidae, Bullinidae and Ringiculidae are documented from the so-called “Cabarruyan” fauna from the Plio-Pleistocene of Pangasinan, the Philippines. There are eleven species of Acteonidae, one species of Bullinidae and eleven species of Ringiculidae.
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Twenty-three species of Acteonidae, Bullinidae and Ringiculidae are documented from the so-called “Cabarruyan” fauna from the Plio-Pleistocene of Pangasinan, the Philippines. There are eleven species of Acteonidae, one species of Bullinidae and eleven species of Ringiculidae.
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Journal of Natural History, 1972
Summary The external features, mantle cavity, reproductive system and nervous system of Pupa kirki (Hutton, 1873) and three species of Maxacteon Rudman, 1971 are described and compared with Acteon tornatilis (L). It is suggested that the reproductive system of Pupa and Maxacteon, with two accessory sacs, the gametolytic sac and an exogenous sperm sac ...
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Summary The external features, mantle cavity, reproductive system and nervous system of Pupa kirki (Hutton, 1873) and three species of Maxacteon Rudman, 1971 are described and compared with Acteon tornatilis (L). It is suggested that the reproductive system of Pupa and Maxacteon, with two accessory sacs, the gametolytic sac and an exogenous sperm sac ...
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FEEDING OBSERVATIONS ON ACTEON TORNATILIS (LINNAEUS) (OPISTHOBRANCHIA: ACTEONIDAE)
Journal of Molluscan Studies, 1989openaire +1 more source