Squaloraja polyspondyla
(AGASSIZ, 1836)
Classification: Holocephali Chimaeriformes Squalorajidae
Reference of the original description
Recherches sur les poissons fossiles, 7th livraison (June–July 1836). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: pl. 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 41, 42, 43, 44.
Recherches sur les poissons fossiles, 7th livraison (June–July 1836). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: pl. 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 41, 42, 43, 44.
Synonyms / new combinations and misspellings
Spinacorhinus polyspondylus, Squaloraia dolichognathos, Squaloraja dolichognatha
Spinacorhinus polyspondylus, Squaloraia dolichognathos, Squaloraja dolichognatha
Types
Squaloraja polyspondyla
Squaloraja polyspondyla
Description:
Citation: Squaloraja polyspondyla (AGASSIZ, 1836): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 02/2021
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References
I Pesci fossili di Osteno: una nuova finestra sulla vita del Giurassico inferiore. Palaeocronache, 1993 (2): 18–38, 27 figs.
Holocephalans in the Staatliches Museum für Naturkunde in Stuttgart. 1. Myriacanthoids and squalorajoids. Stuttgarter Beiträge zur Naturkunde, Serie B, 97: 1–41, 7 figs. 5 pls.
On elasmobranch dermal denticles from the Rhaetic bone bed at Barnstone, Nottinghamshire. Mercian Geologist, 5 (1), 49–64.
CHAPTER 26 Pisces In: The Fossil Record. HARLAND, W.B. et al. (Eds.) 1967, London (Geological Society), pp: 627-683
The phylogeny of the chimaeroids. Philosophical Transactions of the Royal Society of London, Series B, Biological Sciences, 249 (757): 101–219
The comparative morphology of the secondary sexual characters of elasmobranch fishes. Memoir III, IV, V Journal of Morphology, 36: 191–243
On the structure of the frontal spine and the rostro-labial cartilages of Squaloraja and Chimaera. Geological Magazine, decade 4, 2: 385–391
Catalogue of the fossil fishes in the British Museum (Natural History). Part II. containing the Elasmobranchii (Acanthodii). Holocephali, Ichthyodorulites, Ostracodermi, Dipnoi, and Teleostomi (Crossopterygii and chondrostean Actinopterygii). XLIV + 567 pp. (Taylor & Francis), London.
Observations on the pectoral fin-skeleton of the living batoid fishes, and of the extinct genus Squaloraja, with especial reference to the affinities of the same. Proceedings of the Zoological Society of London, 1890: 675–688
On the anatomy and systematic position of the Liassic selachian Squaloraja polyspondyla Agassiz. Proceedings of the Zoological Society of London, 1886: 527–538
Einige seltene palaeontologische Funde. Palaeontographica, 31: 1–10, pl. 1–2.
Paläontologische Streifzüge im British Museum. Neues Jahrbuch für Mineralogie, Geologie und Paläontologie, 2: 63–67
Essai sur la faune ichtyologique de la période liasique. Annales de la Société Géologiques, 6: 1–58
On the rostral prolongations of Squaloraja polyspondyla, Ag. Geological Magazine, decade 1, 9: 145–150, p.. 4
Die Fische der Vorwelt, mit steter Berücksichtigung der lebenden Fische. Erster Band: Wirbelthiere. Dritte Abtheilung: Fische: i–xii, 1–467. Leipzig (Brockhaus).
Traité élémentaire de paléontologie; ou, Histoire naturelle des animaux fossiles, considérés dans leurs rapports zoologiques et géologiques. Paris, Langlois et Leclerq, 1844-46, vol. II, pp. 259-310
Recherches sur les poissons fossiles, 15th and 16th livraisons (March 1843). Jent and Gassmann, Soleure (text) and H. Nicolet, Neuchâtel (planches). – vol. 3: [i]-[iv], 157-390, 382*-382**, 1–32, [33]-[34], pl. 1, 18, 22, 22a, 22b, 26a, 38, 40b, 40c, 40d, 45, 47
A systematic and stratigraphical cataloge of the fossil fish in the cabinets of Lord Cole and Sir Philip Grey Egerton: together with an alphabetical and stratigraphical catalogue of the same species with references to their published figures and descriptions. London, 1837
DOI: 10.5962/bhl.title.23781
Recherches sur les poissons fossiles, 7th livraison (June–July 1836). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: pl. 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 41, 42, 43, 44.

I Pesci fossili di Osteno: una nuova finestra sulla vita del Giurassico inferiore. Palaeocronache, 1993 (2): 18–38, 27 figs.

Holocephalans in the Staatliches Museum für Naturkunde in Stuttgart. 1. Myriacanthoids and squalorajoids. Stuttgarter Beiträge zur Naturkunde, Serie B, 97: 1–41, 7 figs. 5 pls.

On elasmobranch dermal denticles from the Rhaetic bone bed at Barnstone, Nottinghamshire. Mercian Geologist, 5 (1), 49–64.

CHAPTER 26 Pisces In: The Fossil Record. HARLAND, W.B. et al. (Eds.) 1967, London (Geological Society), pp: 627-683

The phylogeny of the chimaeroids. Philosophical Transactions of the Royal Society of London, Series B, Biological Sciences, 249 (757): 101–219
The comparative morphology of the secondary sexual characters of elasmobranch fishes. Memoir III, IV, V Journal of Morphology, 36: 191–243
On the structure of the frontal spine and the rostro-labial cartilages of Squaloraja and Chimaera. Geological Magazine, decade 4, 2: 385–391
Catalogue of the fossil fishes in the British Museum (Natural History). Part II. containing the Elasmobranchii (Acanthodii). Holocephali, Ichthyodorulites, Ostracodermi, Dipnoi, and Teleostomi (Crossopterygii and chondrostean Actinopterygii). XLIV + 567 pp. (Taylor & Francis), London.
Observations on the pectoral fin-skeleton of the living batoid fishes, and of the extinct genus Squaloraja, with especial reference to the affinities of the same. Proceedings of the Zoological Society of London, 1890: 675–688
On the anatomy and systematic position of the Liassic selachian Squaloraja polyspondyla Agassiz. Proceedings of the Zoological Society of London, 1886: 527–538

Einige seltene palaeontologische Funde. Palaeontographica, 31: 1–10, pl. 1–2.

Paläontologische Streifzüge im British Museum. Neues Jahrbuch für Mineralogie, Geologie und Paläontologie, 2: 63–67

Essai sur la faune ichtyologique de la période liasique. Annales de la Société Géologiques, 6: 1–58
On the rostral prolongations of Squaloraja polyspondyla, Ag. Geological Magazine, decade 1, 9: 145–150, p.. 4
Die Fische der Vorwelt, mit steter Berücksichtigung der lebenden Fische. Erster Band: Wirbelthiere. Dritte Abtheilung: Fische: i–xii, 1–467. Leipzig (Brockhaus).
Traité élémentaire de paléontologie; ou, Histoire naturelle des animaux fossiles, considérés dans leurs rapports zoologiques et géologiques. Paris, Langlois et Leclerq, 1844-46, vol. II, pp. 259-310
Recherches sur les poissons fossiles, 15th and 16th livraisons (March 1843). Jent and Gassmann, Soleure (text) and H. Nicolet, Neuchâtel (planches). – vol. 3: [i]-[iv], 157-390, 382*-382**, 1–32, [33]-[34], pl. 1, 18, 22, 22a, 22b, 26a, 38, 40b, 40c, 40d, 45, 47

A systematic and stratigraphical cataloge of the fossil fish in the cabinets of Lord Cole and Sir Philip Grey Egerton: together with an alphabetical and stratigraphical catalogue of the same species with references to their published figures and descriptions. London, 1837
DOI: 10.5962/bhl.title.23781

Recherches sur les poissons fossiles, 7th livraison (June–July 1836). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: pl. 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 41, 42, 43, 44.