Species
Krattorthis verneuili (Rubel, 1961)
Tyyppilajitiedot
neotype: Department of Geology, TalTech 125-110, Duboviki quarry (Duboviki; NW Russia) , Aseri Stage (Aseri Stage; Darriwilian) 
Synonyymit
1845     Orthis extensa — Verneuil , pp. 210, fig. 13; 11a-c
1932     Glossorthis extensa (verneuil non Pander) — Schuchert et Cooper , fig. 4; 3, 6, 10
1993     Krattorthis verneuili (Rubel, 1961) — Jaanusson et Bassett , pp. 56, 57, fig. 9; 1-4
Aiheeseen liittyvät julkaisut
Rubel, M. P. 1961. Lower-Ordovician brachiopods of the superfamilies Orthacea, Dalmanellacea and Syntrophiacea of Eastern Baltic.  ENSV TA Geoloogia Instituudi Uurimused   VI,      141-226.
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Luokittelu
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Brachiopoda | 
| Subphylum | Rhynchonelliformea | 
| Class | Rhynchonellata | 
| Order | Orthida | 
| Suborder | Orthidina | 
| Superfamily | Orthoidea | 
| Family | Productorthidae | 
| Subfamily | Glossorthinae | 
| Genus | Krattorthis | 
| Species | verneuili |