Trigonias (Greek: "triangular" (trigonos), "ias" [denotes possession]) is an extinct genus of rhinocerotid from the late Eocene (Chadronian) some 35 million...

Trigonia is an extinct genus of saltwater clams, fossil marine bivalve mollusk in the family Trigoniidae. The fossil range of the genus spans the Paleozoic...

accepted. Trigonia bahiensis E.F.Guim., Miguel & Fontella Trigonia boliviana Warm. Trigonia bracteata Lleras Trigonia candelabra Lleras Trigonia cipoensis...

Protolychnis trigonias is a moth in the family Lecithoceridae. It was described by Edward Meyrick in 1904. It is found in Australia, where it has been...

Scaeosopha trigonia is a species of moth of the family Cosmopterigidae. It is found on Sulawesi, an island in Indonesia. The wingspan is about 14.5 mm...

Trigonia Island (66°1′S 65°41′W / 66.017°S 65.683°W / -66.017; -65.683) is a small island immediately off the south tip of Beer Island, lying 8 nautical...

Antichlidas trigonia is a species of moth of the family Tortricidae. It is found in China (Henan, Hubei). Wikispecies has information related to Antichlidas...

Jean-Baptiste Lamarck first described Neotrigonia margaritacea (under the name Trigonia margaritacea) in 1804. It was what is now known as a "living fossil", being...

et Grès à Trigonia gibbosa is a geological formation in northwestern France. It dates back to the Late Jurassic. It is named after Trigonia gibbosa, which...

†Diceratherium 33.9–11.6 Ma †Penetrigonias †Subhyracodon 38.0–26.3 Ma †Trigonias 37–34 Ma Tribe Elasmotheriini 20.0–0.1 Ma †Bugtirhinus 20.0–16.9 Ma †Caementodon...