Species
Leptaenoidea rugata (Lindström, 1861)
Synonymy list
1861     Strophomena rugata — Lindström , pp. 371, fig. 13:14
1917     Leptaenoidea silurica — Hedström , pp. 2, fig. plate 13; fig. 14
1917     ?Orthothetes laevis — Hedström , pp. 8, fig. 3:10,11
1968     ? Katastrophomena rugata (Lindström) — Cocks , pp. 294
1974     Leptaena rugata (Lindström, 1861) — Bassett & Cocks , pp. 14, fig. 3:1
1974     Pentlandina loveni (de Verneuil)  — Bassett & Cocks 
1974     Leptaenoidea silurica Hedström — Bassett & Cocks , pp. 15, fig. 3:2-4
1977     Scamnomena rugata (Lindström) — Bassett  , pp. 135, fig. 35:10-12;36:1-7
1990     Scamnomena bassetti — Havliček & Štorch , pp. 78, fig. 15:8-10
2007     Leptaenoidea rugata (Lindström, 1861) — Hoel , pp. 595, fig. 2,5,6,7(1,2)
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Brachiopoda | 
| Subphylum | Rhynchonelliformea | 
| Class | Strophomenata | 
| Order | Strophomenida | 
| Superfamily | Strophomenoidea | 
| Family | Leptaenoideidae | 
| Genus | Leptaenoidea | 
| Species | biohermica | 
| rugata | |
| silurica |