Species
Rhyncholepis butriangula Blom, Märss et Miller, 2002
Synonyymit
1968 Anaspida gen et sp. indet — Gross , fig. 14B
1990 Birkeniida sp. C — Fredholm , fig. 7A,B
1990 Birkeniida sp. D — Fredholm , fig. 7C,D
2002 Rhyncholepis butriangula sp. nov — Blom et al. , pp. 293, fig. 28, 29A
Aiheeseen liittyvät julkaisut
Blom, H., Märss, T., Miller, C. G. 2002. Silurian and earliest Devonian birkeniid anaspids from the Northern Hemisphere. Transactions of the Royal Society of Edinburgh Earth Sciences 92, 3, 263-323. DOI:10.1017/S0263593300000250
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Superclass | Agnatha |
| Class | Cephalaspidomorphi |
| Subclass | Anaspida |
| Order | Birkeniiformes |
| Family | Rhyncholepididae |
| Genus | Rhyncholepis |
| Species | butriangula |
| parvula |
Levinneisyys ja viitteet
- Blom et al., 2002, for 2001 Gothemshammar, Gotland Wenlock
- Blom et al., 2002, for 2001 Vesiku creek Rootsiküla Stage