Protozoa - Entactinaria - Haplentactiniidae
Synonyms: Arrchinella Kozur and Mostler 1981, Arrhinella Kozur and Mostler 1981
Parent taxon: Haplentactiniidae according to P. Noble et al. 2017
See also Aitchison 1993, Maletz and Bruton 2008, Nazarov and Ormiston 1983, Sepkoski 2002, Siveter et al. 2007, Wang et al. 2003 and Won 1997
Sister taxa: Arcoclathrata, Bissylentactinia, Haplactiniinae, Haplentactiniinae, Pseudorotasphaerinae, Syntagentactinia
Subtaxa: Haplentactinia alekseevi Haplentactinia armillata Haplentactinia armista Haplentactinia arrhinia Haplentactinia attenuata Haplentactinia baltica Haplentactinia barskovi Haplentactinia bicepsispina Haplentactinia bornazi Haplentactinia flagellifera Haplentactinia ichikawai Haplentactinia inaudata Haplentactinia infida Haplentactinia jinzhangii Haplentactinia juncta Haplentactinia kuzminae Haplentactinia minia Haplentactinia ozawai Haplentactinia pentochela Haplentactinia rhinophyusa Haplentactinia silurica Haplentactinia simplex Haplentactinia vilvaensis
Ecology: passively mobile planktonic omnivore
Distribution:
• Permian of China (1 collection), Japan (6), Thailand (2), United States (5: Oregon)
• Devonian of Australia (2), United States (3: Ohio)
• Silurian of the United Kingdom (1)
• Ordovician of Norway (2)
Total: 22 collections including 25 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.