Russia. Retrieved 2013-02-21. Image of Gigantoproductus fossil, geology collection, Kelvingrove Art Gallery and Museum Gigantoproductus crassus Sarytcheva...

Gigantoproductus giganteus ("Gigantic giant Productus") is an extinct species of brachiopods in the family Monticuliferidae, known only from its fossil...

size and had very thick shells (for example, the 30 cm (12 in)-wide Gigantoproductus), while others like Chonetes were more conservative in form. Athyridids...

endosymbiotic event, or multiple independent events. Some brachiopods (Gigantoproductus) and bivalves (Tridacna) also evolved photoautotrophy. Olson, John...

along a concessionary footpath. Chrome Hill contains good exposures of Gigantoproductus fossils; it is part of a designated Site of Special Scientific Interest...

venosa is the largest extant species. The largest brachiopods known—Gigantoproductus and Titanaria, reaching 30 to 38 centimetres (12 to 15 in) in width—occurred...

metres (1 ft 8 in). Another huge brachiopod was the Carboniferous Gigantoproductus giganteus, with shell width from 30 cm (12 in) to over 35 centimetres...

the subfamily Gigantoproductinae. A study on the diet of species of Gigantoproductus from the Viséan of Derbyshire (United Kingdom), and on its implications...

layer. Higher, in the limestone layers, remains of the brachiopod Gigantoproductus superior were found. Another specimen of S. ficoides was found on the...

several species of goniatite have been named in his honour including Gigantoproductus bisati, Cravenoceratoides bisati, Goniatites bisati and Chaenocarciola...