liik

Siphonichnus ophthalmoides (Jessen, 1950)

Taksoni kirjeldused

Knaust, 2015b

Diagnosis (emended): Vertical, oblique or horizontal cylindrical burrow with a linear, winding or bow-shaped morphology, circular to oval in cross-section, characterised by a laminated meniscate mantle (active fill), which is penetrated by a homogeneous core (passive fill).

Sünonüümika

1950 Planolites ophthalmoides — Jessen , lk. 34-35, joon. 1. 3

1968 Ophtalmichnium opthalmoides (Jessen, 1950) — Pfeiffer , lk. 691

1980 Siphonichnus eccaensis — Stanistreet et al. , lk. 343

1988 Ophthalmidium ophthalmoides — Pollard , lk. 339

2008 Siphonichnus eccaensis — Carmona et al. , lk. 107, joon. 5

2012 Siphonichnus ophthalmoides — Angulo & Buatois

2013 Siphonichnus eccaensisus Stanistreet, Le Blanc Smith and Cable, 1980 — Zonneveld & Gingras , lk. 249, joon. 2A, 2E,3A

2015 Siphonichnus ophthalmoides — Knaust , lk. 507, joon. 7

2018 Siphonichnus eccaensis — Dorador et al. , lk. 17, joon. 3G

Valik taksonit käsitlevast teaduskirjandusest

Knaust, D. 2015. Siphonichnidae (new ichnofamily) attributed to the burrowing activity of bivalves: Ichnotaxonomy, behaviour and palaeoenvironmental implications. Earth-Science Reviews 150, 497-519. DOI:10.1016/j.earscirev.2015.07.014

Klassifikatsioon

organismirühm	Biota
ihnorühm	Ichnofossils
	Soft-sediment trace fossils
sugukond	Siphonichnidae
perekond	Siphonichnus
liik	ophthalmoides

Levik kirjandusandmetel

Knaust, 2015b Helsingborg, Skåne Juura