liik
Dicaulograptus hystrix (Bulman, 1932)
Sünonüümika
1932     Lasiograptus hystrix — Bulman 
1985     Dicaulograptus hystrix (Bulman, 1932) — Finney , lk. 366
1995     Lasiograptus hystrix Bulman — Maletz , lk. 250
2015     Dicaulograptus hystrix — Goldman et al. , lk. 3
Valik taksonit käsitlevast teaduskirjandusest
Goldman, D., Nõlvak, J., Maletz, J. 2015. Middle to Late Ordovician graptolite and chitinozoan biostratigraphy of the Kandava-25 drill core in western Latvia.  GFF   137,   3,   197-211. DOI:10.1080/11035897.2015.1021375
Maletz, J. 1995. The Middle Ordovician (Llanvirn) graptolite succession of the Albjära core (Scania, Sweden) and its implication for a revised biozonation.  Zeitschrift für Geologische Wissenschaften   23,   3,   249-259.
Finney, S. C. 1985. Paired pleural disks in Dicaulograptus cumdiscus n. sp..  Lethaia   18,   4,   361-368. DOI:10.1111/j.1502-3931.1985.tb00717.x
Männil, Ralf 1976. Distribution of graptoloids in the Ordovician carbonate rocks of the East Baltic area.  Graptolites and Stratigraphy, pp. 105-118.   Academy of Sciences of Estonian SSR. Institut of Geology. 
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Klassifikatsioon
| organismirühm | Biota | 
| riik | Animalia | 
| hõimkond | Hemichordata | 
| klass | Pterobranchia | 
| alamklass | Graptolithina | 
| selts | Graptoloidea | 
| sugukond | Dicaulograptidae | 
| perekond | Dicaulograptus | 
| liik | hystrix | 
Levik kirjandusandmetel
- Finney, 1985
 - Goldman et al., 2015a Kandava 25 puurauk Lasnamäe lade
 - Maletz, 1995b Albjära puurauk, Skåne
 - Männil, Ralf, 1976 Vikarbyn