Gastropods are one of the most important groups of organisms adapted to chemosynthesis-
based communities. A list of gastropod occurrences in ancient hydrocarbon seeps is …

This chapter summarizes information about ancient hydrocarbon seeps from around the
world. The information is organized into two tables, one comprising both Americas and …

Bivalves are an important part of the methane seep fauna ever since seeps appeared in the
geologic record. The chronostratigraphic ranges of seep-inhabiting chemosymbiotic …

The studied seep carbonates from Tsushima, Japan, are embedded within marine
siliciclastics of the lower Miocene Taishu Group and represent the earliest evidence of …

Mollusks from Pliocene and Pleistocene seep deposits in Leyte, Philippines Page 1 Acta
Palaeontol. Pol. 65 (3): 589–627, 2020 https://doi.org/10.4202/app.00756.2020 Mollusks …

The origin of methane discharged at ancient methane seeps is a key to understand
subsurface fluid-flow processes in sedimentary basins. The carbon isotopic composition of …

A total of 25 species of mollusks and crustaceans are reported from Oligocene seep
deposits in the Talara Basin in northern Peru. Among these, 12 arc identified to the species …

We report on two fossil species of the chemosymbiotic bivalve family Vesicomyidae that
were recently collected from Cenozoic strata in Japan. The new species Pleurophopsis …

Many molluscan fossils have been found from the turbidite deposits of the lower Miocene
Kurosedani Formation at Kakuma in Toyama City. They include six chemosymbiotic …

We examined the carbon isotopic and molecular compositions of residual gases within
Miocene methane-derived carbonates collected in Japan. Methane, ethane, and propane …