CATALOG OF ORIGINAL DESCRIPTIONS: Hantkenina longispina Cushman 1925
This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.
Citation: Hantkenina longispina Cushman 1925Rank: SpeciesType specimens: Plate 2, fig. 4; 353080; p 2-3Type sample (& lithostrat): Dark :gray clay,Type locality: Rio Tuxpan, crossing of road from Palo Blanco to La Noria and along Rio Pantepec about 200 meters above it's mouth; MexicoType repository: Washington; USNM
Original Description " Test planospiral, compressed, chambers rapidly increasing in size and height as added, five or six in the adult coil, those of the early coils showing slightly at the umbilicus, each chamber with a long stout spine, often somewhat longer than the chamber, hollow centered, wall very finely punctate, periphery somewhat lobulate. Size: Diameter without sppines 0.5 mm., with spineas nearly 1 mm. Etymology: Extra details from original publication This species has much longer spines than many others. This occurs with Orthophrogmina." Editors' Notes
References:
Cushman, J. A. (1924a). A new genus of Eocene foraminifera. Proceedings of the United States National Museum. 66(30): 1-4. gs
Hantkenina longispina compiled by the pforams@mikrotax project teamviewed: 5-10-2022
Cushman 1925 pl2 f4.jpg
Cushman 1925 pl2 f4.jpg
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