Lithochytridoidea Ehrenberg 1846

• Main Authors: Suzuki, Noritoshi, Caulet, Jean-Pierre, Dumitrica, Paulian
• Format: Text
• Language: unknown
• Published: Zenodo 2021
• Subjects: Biodiversity; Taxonomy; Chromista; Radiozoa; Polycystina; Nassellaria; Antarc*
• Online Access: https://dx.doi.org/10.5281/zenodo.5106789; https://zenodo.org/record/5106789

Superfamily LITHOCHYTRIDOIDEA Ehrenberg, 1846 n. stat. Lithochytrina Ehrenberg, 1846: 385 [as a family]; 1847: 53 [as a family]. Lychnocanioidea – Petrushevskaya 1986: 132-132. — Afanasieva et al. 2005: S295-296. — Afanasieva & Amon 2006: 144. DIAGNOSIS. — Lithochytridoidea consist of two- to three-segmented Nassellaria with a stout vertical apical horn, a spherical cephalis, a conical or globular thorax, as well as three feet or a relevant structure. The feet are principally connected to the D- and double L-rods of the cephalic initial spicular system. Expect for a few exceptions, an aperture is present. REMARKS The Lithochytridoidea consists of the Bekomidae and Lithochytrididae. Based on the results of the molecular phylogeny, Lamprotripus and Dictyopodium (= Pterocanium in original) form a tight, single group (Sandin et al. 2019). : Published as part of Suzuki, Noritoshi, Caulet, Jean-Pierre & Dumitrica, Paulian, 2021, A new integrated morpho- and molecular systematic classification of Cenozoic radiolarians (Class Polycystinea) - suprageneric taxonomy and logical nomenclatorial acts, pp. 405-573 in Geodiversitas 43 (15) on page 516, DOI: 10.5252/geodiversitas2021v43a15, http://zenodo.org/record/5101757 : {"references": ["EHRENBERG C. G. 1846. - Uber eine halibiolithische, von Herrn R. Schomburgk entdeckte, vorherrschend aus mikroskopischen Polycystinen gebildete, Gebirgsmasse von Barbados. Bericht uber die zur Bekanntmachung geeigneten Verhandlungen der Koniglich Preussischen Akademie der Wissenschaften zu Berlin: 382 - 385. https: // www. biodiversitylibrary. org / page / 11056086", "PETRUSHEVSKAYA M. G. 1986. - Evolution of the Antarctissa group. Marine Micropaleontology 11: 185 - 195. https: // doi. org / 10.1016 / 0377 - 8398 (86) 90013 - 7", "AFANASIEVA M. S., AMON E. O., AGARKOV Y. V. & BOLTOVSKOY D. S. 2005. - Radiolarians in the geological record. Paleontological Journal 39 (3, Suppl. S.): 135 - 392.", "AFANASIEVA M. S. & AMON E. O. 2006. - Biotic crises and stages of radiolarian evolution in the Phanerozoic. Paleontological Journal 40 (4): S 453 - S 467. https: // doi. org / 10.1134 / S 0031030106100054", "SANDIN M. M., PILLET L., BIARD T., POIRIER C., BIGEARD E., ROMAC S., SUZUKI N. & NOT F. 2019. - Time Calibrated Morpho-molecular Classification of Nassellaria (Radiolaria). Protist 170 (2): 187 - 208. https: // doi. org / 10.1016 / j. protis. 2019.02.002"]}