Species
Protochonetes minimus (J. de C. Sowerby, 1839)
Synonymy list
1839     Leptaena minima — J. de C. Sowerby in Murchison , pp. 629, fig. pl. 13: 4, 4a
1871     Chonetes? minima (J. de C. Sowerby) — Davidson , pp. 334, pars, fig. 49: 15, non figs 16-19
1974     Protochonetes minimus (J. de C. Sowerby, 1839) — Bassett & Cocks , pp. 22
1977     Protochonetes minimus (J. de C. Sowerby, 1839) — Bassett , pp. 161, fig. pl. 43: 5-15
1984     Protochonetes minimus (J. de C. Sowerby, 1839) — Rubel et al. , pp. 16
2008     Protochonetes minimus (J. de C. Sowerby, 1839) — Cocks , pp. 97
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Brachiopoda | 
| Subphylum | Rhynchonelliformea | 
| Class | Strophomenata | 
| Order | Productida | 
| Suborder | Chonetidina | 
| Superfamily | Chonetoidea | 
| Family | Strophochonetidae | 
| Subfamily | Protochonetinae | 
| Genus | Protochonetes | 
| Species | ludlovensis | 
| minimus | |
| piltenensis | |
| stonishkensis | |
| striatellus |