Ancyrodelloides omus Murphy and Matti, 1982

Drygant, Daniel & Szaniawski, Hubert, 2012, Lochkovian conodonts from Podolia, Ukraine, and their stratigraphic significance, Acta Palaeontologica Polonica 57 (4), pp. 833-861 : 858

publication ID	https://doi.org/ 10.4202/app.2011.0124
persistent identifier	https://treatment.plazi.org/id/CE7587D5-FFFD-4250-D62C-FDC3DE91FB75
treatment provided by	Felipe
scientific name	Ancyrodelloides omus Murphy and Matti, 1982
status

Treatment

Ancyrodelloides omus Murphy and Matti, 1982 beta morph

Fig. 11N.

1982 Ancyrodelloides omus n. sp. beta morp; Murphy and Matti 1982: 16, pl. 2: 14, 21–29 [only].

Material.—One Pa element from the Mytkiv Formation.

Section and sample 45/ 170 m.

Remarks.—In morphology and denticulation the specimen does not differ significantly from the type material from Nevada. It is elongated (1.1 mm), has thick, high (0.3 mm) and sigmoidally curved blade, denticles differentiated in size, somewhat bigger cusp located at the mid−length of the blade. Basal cavity lips are unequal in size, asymmetrical and with a tubercle on the lips.

Stratigraphic and geographic range.— Caudicriodus transiens Zone in Podolia, Ancyrodelloides delta Zone in Nevada, Coopers Creek Limestone in Victoria ( Australia).