Planorbis meridaensis Preston, 1907 (Gastropoda: Planorbidae), a synonym of Biomphalaria prona (Martens, 1873)
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منابع مشابه
Biomphalaria subprona (Martens, 1899) (Gastropoda: Planorbidae)
This planorbid snail was described by Martens (1899 : 396-397) as follows: 19. Planorbis subpronus, sp.n. (Tab. XXI.fig. 15.) Testa subinflata, solidula, confertim striatula, obscure cornea, latere dextro profunde, sinistro mediocriter spiratim excavato, utraque excavatione subangulatim cincta, peripheria rotundata; anfr. 31⁄2, celeriter crescentes, ultimus prope aperturam sensim descendens; ap...
متن کاملBiomphalaria subprona (Martens, 1899) (Gastropoda: Planorbidae).
A description is given of the shell, head-foot, pulmonary wall, reproductive system and radula of Biomphalaria subprona (Martens, 1899). A diagnosis between it and two other congeneric species under 10 mm in shell diameter occurring in Middle America (Biomphalaria helophila and B. schrammi) is presented.
متن کاملThe chromosomes of Biomphalaria tenagophila (Gastropoda--Basommatophora--Planorbidae).
The subfamilies Bulininae and Biomphalariinae are of medical importance being potential intermediate hosts of human and herbivore schistosomiasis. South America is inhabited by the subfamilie Biomphalariinae. Biomphalaria glabrata (=Australorbis glabratus) is the principal host of Schis tosoma mansoni in Brazil. In Argentina there are no cases of schistosomiasis as yet although Biomphalaria ten...
متن کاملBiomphalaria molluscs (Gastropoda: Planorbidae) in Rio Grande do Sul, Brazil.
The present study was aimed at characterising Biomphalaria species using both morphological and molecular (PCR-RFLP) approaches. The specimens were collected in 15 localities in 12 municipalities of the southern region of the state of Rio Grande do Sul, Brazil. The following species were found and identified: Biomphalaria tenagophila guaibensis, Biomphalaria oligoza and Biomphalaria peregrina. ...
متن کاملDistribution and habitat preferences of the genus Biomphalaria (Gastropoda: Planorbidae) in Cuba.
A study was carried out to determine the distribution and habitat preferences of several species of the genus Biomphalaria. Samples were taken at 350 freshwater locations in Cuba. Three species of Biomphalaria (Biomphalaria havanensis, Biomphalaria helophila and Biomphalaria pallida) were recorded based on their distribution. Of the three species, B. havanensis has the weakest distribution beca...
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ژورنال
عنوان ژورنال: Memórias do Instituto Oswaldo Cruz
سال: 1992
ISSN: 0074-0276
DOI: 10.1590/s0074-02761992000400013