Species
Pseudoretiolites perlatus (Nicholson, 1868)
Synonymy list
1868     Retiolites perlatus — Nicholson , pp. 530, fig. 19:21,22
1897     Retiolites perlatus Nichol. — Perner , pp. 24, fig. 13:44,45
1908     Retiolites (Gladiograptus) perlatus Nicholson — Elles & Wood , pp. 338-339, fig. 34:10a-f, text fig. 221 a-c
1944     Retiolites (Pseudoretiolites) perlatus Nicholson — Bouček & Münch , pp. 24-28, fig. 1:4-7; text fig. 8a-e, 9 c-e
1968     Pseudoretiolites perlatus (Nicholson, 1868) — Obut et al. , pp. 74-75, fig. 7:6-9
1974     Retiolites perlatus perlatus — Hutt , pp. 47, fig. text fig. 12, 4
1993     Pseudoretiolites perlatus (Nicholson, 1868) — Loydell , pp. 61,62, fig. text fig. 13:3
1998     Pseudoretiolites perlatus (Nicholson, 1868) — Štorch , pp. 225, fig. 4:1,7-9; text fig. 6:8
2000     Pseudoretiolites perlatus (Nicholson, 1868) — Rickards et al. , pp. 115
2003     Pseudoretiolites perlatus (Nicholson) — Loydell et al. , pp. 210, fig. 5s
Selection of related publications
Maletz, J., Ahlberg, P., Suyarkova, A., Loydell, D. K. 2014. Silurian graptolite biostratigraphy of the Röstånga-1 drill core, Scania – a standard for southern Scandinavia.  GFF   136,   1,   175-178. DOI:10.1080/11035897.2013.865665
Loydell, D. K., Nestor, V., Männik, P. 2010. Integrated biostratigraphy of the lower Silurian of the Kolka-54 core, Latvia.  Geological Magazine   147,   2,   253-280. DOI:10.1017/S0016756809990574
Loydell, D. K., Männik, P., Nestor, V. 2003. Integrated biostratigraphy of the lower Silurian of the Aizpute-41 core, Latvia.  Geological Magazine   140,   2,   205-229. DOI:10.1017/S0016756802007264
 Loading... 
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Hemichordata | 
| Class | Pterobranchia | 
| Subclass | Graptolithina | 
| Order | Graptoloidea | 
| Suborder | Axonophora | 
| Superfamily | Retiolitoidea | 
| Family | Retiolitidae | 
| Subfamily | Retiolitinae | 
| Genus | Pseudoretiolites | 
| Species | perlatus | 
References based on distribution
- Loydell et al., 2010 Kolka 54 borehole Raikküla Stage
 - Loydell et al., 2003 Aizpute 41 borehole 970.79 - Aeronian
 - Maletz et al., 2014 Röstanga 1 borehole 28.45 - 31.05 Aeronian