Species

Trypanites solitarius (Hagenow, 1840)

Taxon description

Bromley, 1972

D i a g n o s i s: Simple, more or less cylindrical Trypanites with straight or gently curving course generally following close beneath the substrate surface. Diameter ca. 1 mm, length up to ca. 3 cm.

Blissett & Pickerill, 2007

Diagnosis. (Emended after Bromley 1972, p. 96.) Simple, more or less cylindrical Trypanites with straight or gently curving course generally following close beneath the substrate surface.

Description. Essentially cylindrical, straight to curved borings oriented parallel to the substrate surfaces. Rare examples exhibit single apertural openings. The dimensions of each specimen vary with lengths ranging from 0·9-6·0 mm and diameters ranging from 60-500 μm. The distal portions taper to a blind end

Synonymy list
1840     Talpinia solitaria — Hagenow , pp. 671
1849     Talpinia solitaria — Quenstedt , pp. 470, fig. 30:37
1851     Talpinia solitaria — Morris , pp. 87, fig. 4:6a
1885     Talpinia solitaria — Quensdedt , pp. 496, fig. 38:39
1932     Clionoides thomasi — Fenton & Fenton
1937     Nygmites solitarius Hagenow — Mägdefrau , pp. 56
1968     Conchifora zylindriformis — Müller
1972     Trypanites solitarius (Hagenow) — Bromley , fig. 95
1977     Spiracavites vermicularis — Chiplonkar & Ghare
1977     Spiracavites radialis — Chiplonkar & Ghare