Genus

Howellella Kozłowski, 1946

Aiheeseen liittyvät julkaisut

Bassett, M. G., Cocks, L. R. M. 1974. A review of Silurian brachiopods from Gotland. Fossils and Strata 3, 1-56.

Rubel, M. 1970. Silurian Brachiopods Pentamerida and Spiriferida of Estonia. pp. 1-75. Valgus.

List of species

1. Howellella (Howellella) angulata Rubel, 1970 | Kuressaare Stage

2. Howellella (Howellella) cuneata Rubel, 1970 | Jaagarahu Stage→Rootsiküla Stage

3. Howellella (Howellella) cuniculi Rubel, 1970 | Rootsiküla Stage

4. Howellella (Howellella) elegans (Muir-Wood, 1925) | Paadla Stage

5. Howellella (Howellella) nucula (Barrande, 1879) | Jaani Stage

6. Howellella bragensis (Wenjukow, 1899) | Ludlow

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Luokittelu

Organism group	Biota
Kingdom	Animalia
Phylum	Brachiopoda
Subphylum	Rhynchonelliformea
Class	Rhynchonellata
Order	Spiriferida
Suborder	Delthyridina
Superfamily	Delthyrioidea
Family	Delthyrididae
Subfamily	Howellellinae
Genus	Howellella
Subgenus	(Howellella)
Species	bragensis
	cycloptera
	vanuxemi