Hermaphroditism in the Iridinidae (Bivalvia: Etherioidea) [PDF]
The predominant reproductive mode for the Unionoida is hypothesised to be dioecy (gonochorism), with hermaphroditism sporadically distributed within the order. However, since the reproductive modes of unionoidean bivalves have been relatively well documented in comparison to the situation within the Etherioidea, additional data on the reproductive ...
Arthur E. Bogan+4 more
openaire +2 more sources
Bivalvia, Veneroidea, Corbiculidae, Corbicula largillierti (Philippi, 1844): New distribution record in the Del Valle Central basin, Catamarca Province, Argentina [PDF]
Corbicula largillierti (Philippi 1844), an invasive freshwater bivalve, accidentally reached Argentina from Asia presumably in the 1960s. Since then, records of its presence from the Rio de la Plata River to the northeast and northwest Argentinian ...
Reyna, Paola Beatriz, Torre, Luciana
core +2 more sources
We investigated the spatial distribution, size structure, shell orientation and valve colonization by epibionts of the endangered Mediterranean bivalve Pinna nobilis in three continuous but different habitats in the Gulf of Oristano (Sardinia, western ...
Piero Addis+5 more
doaj +1 more source
DIPLODON PATAGONICUS (BIVALVIA: HYRIIDAE): TO BE OR NOT TO BE [PDF]
Se entregan antecedentes que establecen que Diplodon patagonicus (D'Orbigny 1835) senalado como especie presente en la region Neo tropica-Patagonia por Graf & Cummins (2007) corresponde aDiplodon chilensis patagonicus (D'Orbigny 1846) (sensu Haas 1969).
Parada, Esperanza, Peredo, Santiago
openaire +3 more sources
Unravelling the identity of Pandora species (Bivalvia: Pandoridae) from Southern South America [PDF]
Four species of Pandora have been reported from southern South America: P. cistula Gould, 1850, P. braziliensis G. B. Sowerby II, 1874, P. diffissa Mabille & Rochebrune, 1889 and P. patagonica (Dall, 1915).
Güller, Marina, Zelaya, Diego Gabriel
core +1 more source
A study was undertaken to evaluate the existence of depth segregation between size classes of Donax trunculus populations that occur along the Algarve coast (southern Portugal).
Miguel B. Gaspar+5 more
doaj +1 more source
Kavak Çayı (Gelibolu, Çanakkale ) Mollusca Faunası ve Bazı Su Kalitesi Özelliklerinin Belirlenmesi
Marmara havzasının Batısında bulunan Kavak Çayının sucul Gastropoda ve Bivalvia faunası ile bazı su kalitesi özelliklerinin araştırılmasını amaçlayan bu çalışmada, Kavak Çayı havzasından seçilen beş istasyondan 2016 yılı içerisinde, makroomurgasız taban ...
Deniz Anıl Odabaşı+2 more
doaj +1 more source
Allometric shell growth in infaunal burrowing bivalves: Examples of the archiheterodonts Claibornicardia paleopatagonica (Ihering, 1903) and Crassatella kokeni Ihering, 1899 [PDF]
We present two cases of study of ontogenetic allometry in outlines of bivalves using longitudinal data, a rarity among fossils, based on the preserved post-larval record of shells.
Perez, Damián, Santelli, María Belén
core +2 more sources
KEANEKARAGAMAN KELAS BIVALVIA DI HUTAN MANGROVE PANTAI BAMA TAMAN NASIONAL BALURAN
Bivalvia (kerang-kerangan) adalah biota yang biasa hidup menetap di dalam substrat dasar perairan. Bivalvia memiliki nilai penting di dalam ekosistem air laut.
S. Bahri+2 more
semanticscholar +1 more source
The data on malacological collections stored in four natural depositories of Ukraine is analyzed. These museums are as follows: State Natural History Museum, Lviv; malacological col-lection by Prof. V.
Yu. Furyk
doaj +1 more source