| dct:abstract
| - The species of the family Vitrinellidae, genus Pseudoliotia Tate, 1898 in the tropical IndoPacific collected during the Tropical deep-sea Benthos expeditions, directed by IRD and MNHN are studied; they were collected in Madagascar, Reunion Island, New Caledonia, Vanuatu, Fiji, the Solomon Islands, the Philippine Islands, Taiwan, Society Islands and Papua New Guinea. For a correct identification, we have studied all the type material available in several museums of the previously known species where they were deposited. In total we recognize 45 Recent species, both from shallow and deep water, resulting 24 new for science. When possible, each species was illustrated by photographs of scanning electron microscope (SEM), discussing their intraspecific variability, providing when this was possible information about the habitat, geographical distribution and bathymetric range. Radular and opercular data related to the species Pseudoliotia granulosa n. sp. and on soft parts of P. dispersa n. sp. and P. oscostata n. sp. were shown. Type specimens of species examined for comparative purposes are illustrated: Cyclostrema micans A. Adams, 1 850; Liotia asteriscus Gould, 1859; Cyclostrema anaglyptum A. Adams, 1863; Liotia angasi Crosse, 1864; Liotia speciosa Angas, 1871; Vitrinella caelata Garret, 1873; Liotia gowllandi Brazier, 1874; Cyclostrema pulchellum Dunker, 1860; Microtheca acidalia Melvill&Standen, 1899; Liotia philtata Hedley, 1900; Cyclostrema cristata Sowerby, 1900; Cyclostrema henjamense Melvill&Standen, 1903; Cyclostrema bushae Dautzenberg&Fischer, 1907; Cyclostrema godeti Dautzenberg&Fischer, 1907; Liotia tribulationis Hedley, 1909; Vitrinella linguifera Thiele, 1925; Pseudoliotia axialis Laseron, 1958; Pseudoliotia liliputia Laseron, 1958; Discreliotia radians Laseron, 1958; Pseudoliotia tropica Laseron, 1958 and Pseudoliotia granulosa Kuroda&Habe, 1971. New specious: (24): Pseudoliotia dispersa, Pseudoliotia vicina, Pseudoliotia oscostata, Pseudoliotia indicta, Pseudoliotia gabrielruedai, Pseudoliotia teresae, Pseudoliotia intermixta, Pseudoliotia saIva, Pseudoliotia sementis, Pseudoliotia faceta, Pseudoliotia plurifunis, Pseudoliotia fijiensis, Pseudoliotia profundi, Pseudoliotia pressa, Pseudoliotia plusnodosa, Pseudoliotia inanis, Pseudoliotia seposita, Pseudoliotia distincta, Pseudoliotia rudispiralis, Pseudoliotia minor, Pseudoliotia coronata, Pseudoliotia philippinensis, Pseudoliotia nodenim and Pseudoliotia nodosa. New synonyms: Discreliotia Laseron, 1958 = Pseudoliotia Tate, 1898; Liochrysta Laseron, 1958 = Pseudoliotia Tate, 1898; Cyclostrema bushi Dautzenberg&Fischer, 1907 = Cyclostrema pulchellum Dunker, 1860; Pseudoliotia liliputia Laseron, 1958 = Liotia speciosa Angas, 1891. New combinations: Liotia asteriscus Gould, 1859; Vitrinella caelata Garret, 1873; Liotia calliglypta Melvill, 1891; Microtheca acidalia Melvill&Standen, 1899; Cyclostrema cristata Sowerby, 1900; Liotia philtata Hedley, 1900; Cyclostrema godeti Dautzenberg&Fischer, 1907; Liotia tribulationis Hedley, 1909; Vitrinella linguifera Thiele, 1925; Discreliotia radians Laseron, 1958; and Circlotoma bellatula Feng, 1996 are transferred to Pseudoliotia Tate, 1898. Lectotypes designated for: Cyclostrema micans A. Adams, 1850 and Vitrinella linguifera Thiele, 1925. Neotypes designated for: Delphinula reeviana Hinds, 1843 and Liotia calliglypta Melvill, 1891. Other species related or close to this genus are commented.
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| bibo:abstract
| - The species of the family Vitrinellidae, genus Pseudoliotia Tate, 1898 in the tropical IndoPacific collected during the Tropical deep-sea Benthos expeditions, directed by IRD and MNHN are studied; they were collected in Madagascar, Reunion Island, New Caledonia, Vanuatu, Fiji, the Solomon Islands, the Philippine Islands, Taiwan, Society Islands and Papua New Guinea. For a correct identification, we have studied all the type material available in several museums of the previously known species where they were deposited. In total we recognize 45 Recent species, both from shallow and deep water, resulting 24 new for science. When possible, each species was illustrated by photographs of scanning electron microscope (SEM), discussing their intraspecific variability, providing when this was possible information about the habitat, geographical distribution and bathymetric range. Radular and opercular data related to the species Pseudoliotia granulosa n. sp. and on soft parts of P. dispersa n. sp. and P. oscostata n. sp. were shown. Type specimens of species examined for comparative purposes are illustrated: Cyclostrema micans A. Adams, 1 850; Liotia asteriscus Gould, 1859; Cyclostrema anaglyptum A. Adams, 1863; Liotia angasi Crosse, 1864; Liotia speciosa Angas, 1871; Vitrinella caelata Garret, 1873; Liotia gowllandi Brazier, 1874; Cyclostrema pulchellum Dunker, 1860; Microtheca acidalia Melvill&Standen, 1899; Liotia philtata Hedley, 1900; Cyclostrema cristata Sowerby, 1900; Cyclostrema henjamense Melvill&Standen, 1903; Cyclostrema bushae Dautzenberg&Fischer, 1907; Cyclostrema godeti Dautzenberg&Fischer, 1907; Liotia tribulationis Hedley, 1909; Vitrinella linguifera Thiele, 1925; Pseudoliotia axialis Laseron, 1958; Pseudoliotia liliputia Laseron, 1958; Discreliotia radians Laseron, 1958; Pseudoliotia tropica Laseron, 1958 and Pseudoliotia granulosa Kuroda&Habe, 1971. New specious: (24): Pseudoliotia dispersa, Pseudoliotia vicina, Pseudoliotia oscostata, Pseudoliotia indicta, Pseudoliotia gabrielruedai, Pseudoliotia teresae, Pseudoliotia intermixta, Pseudoliotia saIva, Pseudoliotia sementis, Pseudoliotia faceta, Pseudoliotia plurifunis, Pseudoliotia fijiensis, Pseudoliotia profundi, Pseudoliotia pressa, Pseudoliotia plusnodosa, Pseudoliotia inanis, Pseudoliotia seposita, Pseudoliotia distincta, Pseudoliotia rudispiralis, Pseudoliotia minor, Pseudoliotia coronata, Pseudoliotia philippinensis, Pseudoliotia nodenim and Pseudoliotia nodosa. New synonyms: Discreliotia Laseron, 1958 = Pseudoliotia Tate, 1898; Liochrysta Laseron, 1958 = Pseudoliotia Tate, 1898; Cyclostrema bushi Dautzenberg&Fischer, 1907 = Cyclostrema pulchellum Dunker, 1860; Pseudoliotia liliputia Laseron, 1958 = Liotia speciosa Angas, 1891. New combinations: Liotia asteriscus Gould, 1859; Vitrinella caelata Garret, 1873; Liotia calliglypta Melvill, 1891; Microtheca acidalia Melvill&Standen, 1899; Cyclostrema cristata Sowerby, 1900; Liotia philtata Hedley, 1900; Cyclostrema godeti Dautzenberg&Fischer, 1907; Liotia tribulationis Hedley, 1909; Vitrinella linguifera Thiele, 1925; Discreliotia radians Laseron, 1958; and Circlotoma bellatula Feng, 1996 are transferred to Pseudoliotia Tate, 1898. Lectotypes designated for: Cyclostrema micans A. Adams, 1850 and Vitrinella linguifera Thiele, 1925. Neotypes designated for: Delphinula reeviana Hinds, 1843 and Liotia calliglypta Melvill, 1891. Other species related or close to this genus are commented.
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