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Tree of Life Media Contributed By Roger Villanueva

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ID Thumbnail Media Data
3796
Scientific Name Opisthoteuthis calypso
Reference Villanueva, R., Collins, M., Sanchez, P. and N. Voss. 2002. Systematics, distribution and biology of the cirrate octopods of the genus Opisthoteuthis (Mollusca, Cephalopoda) in the Atlantic Ocean, with description of two new species. Bulletin of Marine Science 71(2):933-985.
Acknowledgements Printed with permission from the Bulletin of Marine Science.
Sex Male
Life Cycle Stage Mature
Body Part Eye, optic lobe, optic tracts, and white body
View Ventral
Size 35 mm ML
Type Paratype
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis calypso: view page image collection
Title OpisthoSpCOptic.gif
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 3796
3933
Scientific Name Opisthoteuthis grimaldii
Reference Villanueva, R., Collins, M., Sanchez, P. and N. Voss. In press. Systematics, distribution and biology of the cirrate octopods of the genus Opisthoteuthis (Mollusca, Cephalopoda) in the Atlantic Ocean, with description of two new species. Bulletin of Marine Science.
Acknowledgements Printed with permission from the Bulletin of Marine Science.
Body Part Lower beak (left) and upper beak (right)
View Lateral
Copyright © Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis grimaldii: view page image collection
Title OpisthoGrimaldBeaks.gif
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 3933
3975
Scientific Name Opisthoteuthis grimaldii (?)
Specimen Condition Live Specimen
View Oral
Image Use share with ToL partners
Attached to Group Opisthoteuthis: view page image collection
Title OpisthoAgassiziiMultNods.jpg
Image Type Photograph
Image Content Specimen(s)
Technical Information From submersible
Notes Arrows indicate web nodules.
ID 3975
4026
Scientific Name Opisthoteuthis agassizii
Reference Villanueva, R., Collins, M., Sanchez, P. and N. Voss. 2002. Systematics, distribution and biology of the cirrate octopods of the genus Opisthoteuthis (Mollusca, Cephalopoda) in the Atlantic Ocean, with description of two new species. Bulletin of Marine Science 71(2):933-985.
Acknowledgements Printed with permission of the Bulletin of Marine Science.
Sex Female
Life Cycle Stage Mature
Body Part Arm I
View Oral
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis agassizii: view page image collection
Title OpisthoAgassiziiArm.gif
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 4026
4093
Scientific Name Opisthoteuthis agassizii
Reference Villanueva, R., Collins, M., Sanchez, P. and N. Voss. 2002. Systematics, distribution and biology of the cirrate octopods of the genus Opisthoteuthis (Mollusca, Cephalopoda) in the Atlantic Ocean, with description of two new species. Bulletin of Marine Science 71(2):933-985.
Acknowledgements Printed with permission from the Bulletin of Marine Science.
Sex Male
Life Cycle Stage Male
Body Part Reproductive tract
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis agassizii: view page image collection
Title OpisthoAgassiziiMaleRepro.gif
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 4093
4111
Scientific Name Opisthoteuthis massyae
Reference Sanchez, P. and A. Guerra. 1989. A new species of cirrate octopod Opisthoteuthis vossi from the southeast Atlantic (Cephalopoda: Octopoda). Bull. Mar. Sci., 44: 1159-165.
Acknowledgements Printed with permission from the Bulletin of Marine Science.
Body Part Upper (right) and lower (left) beaks
View Lateral
Copyright © 1989 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis massyae: view page image collection
Title OpisthoVossiBeaks.gif
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 4111
4221
Scientific Name Opisthoteuthis agassizii
Body Part Stained shell
View Dorsal
Image Use creative commons This media file is licensed under the Creative Commons Attribution-NonCommercial License - Version 3.0.
Copyright © 2003
Attached to Group Opisthoteuthis agassizii: view page image collection
Title OpisthoAgassiziShellSide2.jpg
Image Type Photograph
Image Content Body Parts
Subject Morphology
ID 4221
4311
Scientific Name Opisthoteuthis calypso
Reference Villanueva, R., Collins, M., Sanchez, P. and N. Voss. 2002. Systematics, distribution and biology of the cirrate octopods of the genus Opisthoteuthis (Mollusca, Cephalopoda) in the Atlantic Ocean, with description of two new species. Bulletin of Marine Science 71(2):933-985.
Acknowledgements Printed with permission from the Bulletin of Marine Science.
Sex Male
Life Cycle Stage Mature
Body Part Shell
View Dorsal (left); Ventral (upper right); Lateral (lower right)
Size 37 mm ML
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis calypso: view page image collection
Title OpisthoSpCShell.gif
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 4311
4313
Scientific Name Opisthoteuthis agassizii
Reference Villanueva, R., Collins, M., Sanchez, P. and N. Voss. 2002. Systematics, distribution and biology of the cirrate octopods of the genus Opisthoteuthis (Mollusca, Cephalopoda) in the Atlantic Ocean, with description of two new species. Bulletin of Marine Science 71(2):933-985.
Body Part Arms and web
View Oral
Type Neotype
Copyright © Bulletin of Marine Science
Image Use ToL use only
Attached to Group Opisthoteuthis agassizii: view page image collection
Title OpisthoAgassiziiOral2.gif
Image Type Drawing/Painting
Image Content Specimen(s)
Subject Morphology
ID 4313
4503
Scientific Name Opisthoteuthis agassizii
Comments Areolae arrangement
Reference Villanueva, R., Collins, M., Sanchez, P. and N. Voss. 2002. Systematics, distribution and biology of the cirrate octopods of the genus Opisthoteuthis (Mollusca, Cephalopoda) in the Atlantic Ocean, with description of two new species. Bulletin of Marine Science 71(2):933-985.
Acknowledgements Printed with permission from the Bulletin of Marine Science.
Sex Female
Life Cycle Stage Immature
View Dorsal (left) and ventral (right)
Size Approx. 25 mm vental mantle length
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis agassizii: view page image collection
Title OpisthoAgassiziiAreolae.gif
Image Type Drawing/Painting
Image Content Specimen(s)
ID 4503
Please note: Most images and other media displayed on the Tree of Life web site are protected by copyright, and the ToL cannot act as an agent for their distribution. If you would like to use any of these materials for your own projects, you need to ask the copyright owner(s) for permission. For additional information, please refer to the ToL Copyright Policies.

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