Catalog of Fishes
literature references
FishBase
IUCN Red List
NCBI GenBank
Dipturus trachydermus
(Krefft & Stehmann, 1975)
Roughskin Skate
Classification: Elasmobranchii Rajiformes Rajidae
Reference of the original description
Ergebnisse der Forschungsreisen des FFS „Walther Herwig“ nach Südamerika. XXXVI. Zwei weitere neue Rochenarten aus dem Südwestatlantik: Raja (Dipturus) leptocauda und Raja (Dipturus) trachyderma spec. nov. (Chondrichthyes, Batoidei, Rajidae). Archiv für Fischereiwissenschaft, 25(3), 77–97
Ergebnisse der Forschungsreisen des FFS „Walther Herwig“ nach Südamerika. XXXVI. Zwei weitere neue Rochenarten aus dem Südwestatlantik: Raja (Dipturus) leptocauda und Raja (Dipturus) trachyderma spec. nov. (Chondrichthyes, Batoidei, Rajidae). Archiv für Fischereiwissenschaft, 25(3), 77–97
Image of the original description
Image in copyright.
Image in copyright.
Synonyms / new combinations and misspellings
Dipturus trachyderma, Raja trachiderma, Raja trachyderma, Raja (Dipturus) trachyderma, Raja (Dipturus) trachydermus
Dipturus trachyderma, Raja trachiderma, Raja trachyderma, Raja (Dipturus) trachyderma, Raja (Dipturus) trachydermus
Description :
Citation: Dipturus trachydermus (Krefft & Stehmann, 1975): In: Database of modern sharks, rays and chimaeras, www.shark-references.com, World Wide Web electronic publication, Version 08/2025
Please send your images of "Dipturus trachydermus" to info@shark-references.com
Dipturus trachydermus (Krefft & Stehmann, 1975), Chile © L. Ignacio Contreras, Laboratorio de Zoología de Vertebrados, Facultad de Ciencias, U. de Chile
Dipturus trachydermus (Krefft & Stehmann, 1975), Chile © L. Ignacio Contreras, Laboratorio de Zoología de Vertebrados, Facultad de Ciencias, U. de Chile
Common names
Raya vientre áspera, 
Ray, Roughskin skate
Raya vientre áspera, Ray, Roughskin skate
Distribution
Southwest Atlantic: between 45°36.1"quot;S, 66°12.2"quot;W and 51°6.8"quot;S, 62°24"quot;W to Uruguay [5839]. Southeast Pacific: Bahia de San Vicente to Seno Reloncavi, Puerto Montt.
Southwest Atlantic: between 45°36.1"quot;S, 66°12.2"quot;W and 51°6.8"quot;S, 62°24"quot;W to Uruguay [5839]. Southeast Pacific: Bahia de San Vicente to Seno Reloncavi, Puerto Montt.
Biology
Oviparous, paired eggs are laid. Embryos feed solely on yolk [733]; size of egg capsules ranged between 197 and 199 mm in capsule length and 110.0 and 129.0 mm in capsule width [16063]
Oviparous, paired eggs are laid. Embryos feed solely on yolk [733]; size of egg capsules ranged between 197 and 199 mm in capsule length and 110.0 and 129.0 mm in capsule width [16063]
Remarks
shark-references Species-ID=2037;
shark-references Species-ID=2037;
Parasites (arranged by Jürgen Pollerspöck)
Cestoda
Trematoda
Nematoda
Acanthocephala
Cestoda
- Mixonybelinia beveridgei (Palm, Walter, Schwerdtfeger & Reimer, 1997) [21220] [25154]
- Paragrillotia sp. [25154]
- Phyllobothrium lactuca Van Beneden, 1850 [25154]
Trematoda
Nematoda
Acanthocephala
- Gorgorhynchus sp. [21220]
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