Belongs within: Lituolidae.
The Dicyclinidae are a group of discoidal or low conical forams known from the Jurassic (or possibly Upper Triassic) to the Middle Eocene (Loeblich & Tappan 1964).
Characters (from Loeblich & Tappan 1964): Test free, discoidal or depressed conical, chambers cyclical; wall of finely agglutinated calcareous particles, with imperforate epidermis; aperture multiple, peripheral.
Dicyclinidae LT64
|–Cyclolininae LT64
| |–Cyclolina d’Orbigny 1846 LT64
| | `–*C. cretacea d’Orbigny 1846 LT64
| |–Ammocycloloculina Maync 1958 LT64
| | `–*A. erratica (Joukowsky & Favre 1913) [=Spirocyclina erratica] LT64
| `–Cyclopsinella Galloway 1933 (see below for synonymy) LT64
| `–*C. steinmanni (Munier-Chalmas 1887) [=*Cyclopsina steinmanni] LT64
`–Dicyclininae LT64
|–Dicyclina Munier-Chalmas 1887 LT64
| `–*D. schlumbergeri Munier-Chalmas 1887 LT64
|–Broeckinella Henson 1948 LT64
| `–*B. arabica Henson 1948 LT64
|–Coskinolinella Delmas & Deloffre 1961 LT64
| `–*C. daguini Delmas & Deloffre 1961 LT64
|–Dohaia Henson 1948 LT64
| `–*D. planata Henson 1948 LT64
|–Mangashtia Henson 1948 LT64
| `–*M. viennoti Henson 1948 LT64
|–Orbitolinella Henson 1948 LT64
| `–*O. depressa Henson 1948 LT64
|–Qataria Henson 1948 LT64
| `–*Q. dukhani Henson 1948 LT64
|–Saudia Henson 1948 LT64
| `–*S. discoidea Henson 1948 LT64
|–Zekritia Henson 1948 LT64
| `–*Z. langhami Henson 1948 LT64
`–Orbitopsella Munier-Chalmas 1902 [incl. Coskinolinopsis Henson 1948] LT64
|–*O. praecursor (Gümbel 1872) (see below for synonymy) LT64
`–O. primaeva (Henson 1948) [=*Coskinolinopsis primaevus] LT64
Cyclopsinella Galloway 1933 [=Cycloclypsinella (l. c.), Cyclopsina Munier-Chalmas 1887 non Milne-Edwards 1840] LT64
*Orbitopsella praecursor (Gümbel 1872) [=Orbitulites praecursor; incl. Orbitulites circumvulvata Gümbel 1872] LT64
*Type species of generic name indicated
REFERENCES
[LT64] Loeblich, A. R., Jr & H. Tappan. 1964. Sarcodina: chiefly “thecamoebians” and Foraminiferida. In: Moore, R. C. (ed.) Treatise on Invertebrate Paleontology pt C. Protista 2 vol. 1. The Geological Society of America and The University of Kansas Press.