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Tree of Life Media Contributed By Roger Villanueva

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ID Thumbnail Media Data
123
Scientific Name Opisthoteuthis hardyi
Comments Fins were strongly contracted on preservation, dotted lines show expected profile.
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
View Ventral and dorsal
Size 45 mm ML
Type Holotype
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis hardyi: view page image collection
Title OpisthoSpH.jpg
Image Type Drawing/Painting
Image Content Specimen(s)
ID 123
377
Scientific Name Opisthoteuthis agassizii
Reference from Verrill (1883)
View aboral
Type Holotype
Image Use This media file is in the Public Domain.
Attached to Group Opisthoteuthis agassizii: view page image collection
Title OpisthoAgassiziiAboral.jpg
Image Type Drawing/Painting
Image Content Specimen(s)
ID 377
386
Scientific Name Opisthoteuthis massyae
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.
Sex Male
Life Cycle Stage Mature
Body Part Lower beak (left) and upper beak (right)
View Lateral
Copyright © Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis massyae: view page image collection
Title OpisthoMassyBeaks.gif
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 386
387
Scientific Name Opisthoteuthis grimaldii
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.
Sex Male
Life Cycle Stage Mature
View Ventral and dorsal
Size 45 mm ML
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis grimaldii: view page image collection
Title OpisthoGrimaldii.jpg
Image Type Drawing/Painting
Image Content Specimen(s)
ID 387
516
Scientific Name Opisthoteuthis hardyi
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.
Body Part Arms and sucker arrangement
View Oral
Type Holotype
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis hardyi: view page image collection
Title OpisthoSpHArms.gif
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 516
538
Scientific Name Opisthoteuthis grimaldii
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 Arms and web
View Oral
Size 45 mm ML
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis grimaldii: view page image collection
Title OpisthoGrimaldOral.gif
Image Type Drawing/Painting
Image Content Specimen(s), Body Parts
Subject Morphology
ID 538
549
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.
Body Part Eggs from the ovary (left), the proximal oviduct (middle), and the distal oviduct (right)
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis agassizii: view page image collection
Title OpisthoAgassiziiEggs.gif
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 549
664
Reference Villanueva, R. 1992. Continuous spawning in the cirrate octopods Opisthoteuthis agassizii and O. vossi: features of sexual maturation defining a reproductive strategy in cephalopods. Mar. Biol. 114:265-275.
Body Part Spermatophore
Copyright © 1992
Image Use share with ToL partners
Attached to Group Opisthoteuthis agassizii: view page image collection
Title OpisthAgassSpermat.jpg
Image Type Drawing/Painting
Image Content Body Parts
ID 664
682
Scientific Name Opisthoteuthis agassizii
Body Part Shell wing tip
View Lateral
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 OpisthoAgassiziShellWingTip.jpg
Image Type Photograph
Image Content Body Parts
Subject Morphology
ID 682
879
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 Reproductive tract
View Ventral and dorsal
Size 34 mm ML
Copyright © 2002 Bulletin of Marine Science
Image Use restricted
Attached to Group Opisthoteuthis calypso: view page image collection
Title OpisthoSpCMaleReprod.jpg
Image Type Drawing/Painting
Image Content Body Parts
Subject Morphology
ID 879
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