liik

Cochlichnus anguineus Hitchcock, 1858

Taksoni kirjeldused

Gibert & Ekdale, 2002

Tracemaker. Cochlichnus has been interpreted as a locomotion or grazing trace (Buatois et al., 1997). It has been traditionally suggested that the most likely producers of this trace are nematode worms (Moussa, 1970), although Gluszek (1995) proposed a longer list of potential tracemakers, including also annelids, nematomorphs, dipterous insect larvae and cyclostome agnathans.

Chen, Z.-Q. et al., 2012

Description. Sinusoidal, unbranched, unlined burrows are preserved in positiverelief (Fig. 9F). Burrow is 2 mm in diameter and consistent in width through the entire length observed. Wavelength is about 10 mm, and amplitude of the wave ranges from 2 mm to 3 mm.

Sünonüümika

1990 Cochlichnus anguineus Hitchcock, 1858 — Fillion and Pickerill , lk. 23, joon. 3.3

1990 Cochlichnus anguineus Hitchcock, 1858 — Dam , lk. 125, joon. 6A

1992 Cochlichnus anguineus Hitchcock, 1858 — Pickerill , lk. 23, joon. 4F

1996 Cochlichnus anguineus Hitchcock, 1858 — Buatois et al. , lk. 292, joon. 8A.B

1998 Cochlichnus anguineus Hitchcock, 1858 — Buatois and Mángano , lk. 313, joon. 4F

1998 Cochlichnus anguineus Hitchcock, 1858 — Stanley & Pickerill , joon. 2:1; 11.4

2000 Cochlichnus anguineus Hitchcock, 1858 — Schlirf , lk. 176, joon. 8.9–8.11, text fig. 27

2002 Cochlichnus anguineus — Gibert & Ekdale , lk. 2, joon. 277

2003 Cochlichnus anguineus Hitchcock, 1858 — Kim & Pickerill , lk. 46, joon. 4A

2003 Cochlichnus anguineus Hitchcock, 1858 — Aceñolaza & Tortello , lk. 97, joon. 3.3; 3.5; 3.7c

Valik taksonit käsitlevast teaduskirjandusest

Uchman, A., Kazakauskas, V., Gaigalas, A. 2009. Trace fossils from Late Pleistocene varved lacustrine sediments in eastern Lithuania. Palaeogeography, Palaeoclimatology, Palaeoecology 272, 199-211. DOI:10.1016/j.palaeo.2008.08.003

Klassifikatsioon

organismirühm	Biota
ihnorühm	Ichnofossils
	Soft-sediment trace fossils
perekond	Cochlichnus
liik	anguineus
	annulatus

Levik kirjandusandmetel

Uchman et al., 2009 Pleistotseen