Handbook of Pathogens and Diseases in Cephalopods.

• Author: Gestal, Camino.
• TeilnehmendeR: Pascual, Santiago.; Guerra, Ángel.; Fiorito, Graziano.; Vieites, Juan M.
• Place / Publishing House: Cham : : Springer International Publishing AG,, 2019.; ©2019.
• Year of Publication: 2019
• Edition: 1st ed.
• Language: English
• Physical Description: 1 online resource (234 pages)

Table of Contents

• Intro
• Preface
• Contents
• Contributors
• 1 Introduction
• Abstract
• References
• 2 Importance of Cephalopod Health and Welfare for the Commercial Sector
• Abstract
• 2.1 Concluding Remarks
• References
• Functional Anatomy and Histology
• 3 Functional Anatomy: Macroscopic Anatomy and Post-mortem Examination
• Abstract
• 3.1 Classification
• 3.2 Ecology: General Aspects
• 3.3 Fisheries and Aquaculture
• 3.4 Morphology and Anatomy of the Adult
• 3.4.1 External Morphology
• 3.4.1.1 Size
• 3.4.1.2 External Form
• 3.4.1.3 Integumental System: The Skin and Elements Contributing to Colour and Body Patterns
• 3.4.2 Functional Anatomy
• 3.4.2.1 The Shell
• 3.4.2.2 Respiratory and Circulatory Systems
• 3.4.2.3 Digestive System
• 3.4.2.4 Excretory System
• 3.4.2.5 Reproductive System and Reproduction
• 3.4.2.6 Sensory Systems
• 3.4.2.7 Nervous System
• 3.5 Post-mortem Examination and Recognition of Tissues Abnormalities
• 3.5.1 Necropsy and Post-mortem Examination: Preliminary Remarks
• 3.5.2 Sample Size
• 3.5.3 Euthanasia
• 3.5.4 Necropsy Procedure
• 3.5.4.1 External Examination
• 3.5.4.2 Internal Examination
• 3.6 Concluding Remarks
• References
• 4 Functional Histology: The Tissues of Common Coleoid Cephalopods
• Abstract
• 4.1 Introduction
• 4.2 Skin (Fig. 4.1)
• 4.3 Chromatophores
• 4.4 Cartilaginous Tissues (Fig. 4.2)
• 4.5 The Shell
• 4.6 Muscular Organs
• 4.7 The Mantle and Its Muscle Layers (Fig. 4.3)
• 4.7.1 Fins
• 4.7.2 The Funnel, the Closure Apparatus and Funnel Organ (Fig. 4.4)
• 4.7.3 The Arms and Tentacles (Figs. 4.5 and 4.6)
• 4.8 The Digestive System (Figs. 4.7, 4.8, 4.9, 4.10, 4.11, 4.12, 4.13 and 4.14)
• 4.8.1 The Buccal Mass (Buccal Bulb, Pharynx)
• 4.8.2 Beaks
• 4.8.3 The Radular Apparatus
• 4.8.4 The Salivary Glands (Figs. 4.8 and 4.9)
• 4.8.5 Anterior Salivary Gland.
• 4.8.6 Posterior Salivary Glands (Poisonous Gland, Venom Gland)
• 4.8.7 Esophagus and Crop (Fig. 4.10)
• 4.8.8 Stomach (Fig. 4.11)
• 4.8.9 Vestibule
• 4.8.10 The Caecum (Cecum, Accessory Stomach, Spiral Stomach, Caecal Sac) (Fig. 4.12)
• 4.8.11 The Digestive Gland and Accessory Digestive Gland (Fig. 4.13)
• 4.8.12 Intestine (Fig. 4.14)
• 4.8.13 Ink Sac Complex
• 4.9 Blood and Circulatory System (Figs. 4.15, 4.16, 4.17 and 4.18)
• 4.9.1 Branchial Gland
• 4.9.2 White Body (Hematopoietic Organ)
• 4.9.3 Blood
• 4.9.4 Systemic and Branchial Hearts (Figs. 4.16 and 4.17)
• 4.9.5 Blood Vessels (Fig. 4.18)
• 4.10 The Respiratory System (Fig. 4.19)
• 4.11 The Excretory System (Fig. 4.20)
• 4.12 The Visual System (Figs. 4.21 and 4.22)
• 4.13 The Nervous System (Figs. 4.23, 4.24, 4.25 and 4.26)
• 4.13.1 Brain
• 4.13.2 Ganglionic Nerve Cords of Arms and Tentacles (Fig. 4.25)
• 4.13.3 Nerves, the Stellate Ganglion and the Giant Fiber System (Fig. 4.26)
• 4.14 Reproductive System (Figs. 4.27, 4.28, 4.29, 4.30, 4.31, 4.32, 4.33, 4.34 and 4.35)
• 4.14.1 Females
• 4.14.1.1 The Ovary of Octopus (Fig. 4.27)
• 4.14.1.2 The Ovary of Squid and Cuttlefish (Fig. 4.28)
• 4.14.1.3 The Oviduct
• 4.14.1.4 The Oviducal Gland and Seminal Receptacle of Female Octopus (Fig. 4.29)
• 4.14.1.5 Nidamental Glands (Fig. 4.30)
• 4.14.1.6 Male Reproductive Organs (Figs. 4.31, 4.32, 4.33, 4.34 and 4.35)
• The Testis (Fig. 4.31)
• Proximal Vas Deferens and Ependymus (Fig. 4.32)
• Spermatophoric Gland I (Seminal Vesicle) (Fig. 4.33)
• Spermatophoric Gland II (Accessory Gland, Prostrate) (Fig. 4.34)
• Distal Vas Deferens (Transition to the Needham's Sac)
• Needham's (Spermatophoric) Sac, Spermatophores and Penis (Fig. 4.35)
• Spermatophores
• Terminal Organ or Penis
• 4.15 Concluding Remarks
• Acknowledgements
• References.
• 5 Tissues of Paralarvae and Juvenile Cephalopods
• Abstract
• 5.1 Introduction
• 5.2 Skin and the Body Wall (Fig. 5.1)
• 5.3 Musculature (Fig. 5.2)
• 5.4 Shell (Fig. 5.3)
• 5.4.1 Chitinous Pen (L. vulgaris)
• 5.4.2 Calcified Shell (S. officinalis)
• 5.5 The Digestive System (Figs. 5.4, 5.5, 5.6, 5.7, 5.8 and 5.9)
• 5.5.1 Annex Glands
• 5.6 Circulatory System (Fig. 5.10)
• 5.6.1 Branchial Glands
• 5.6.2 White Body (Hematopoietic Organ)
• 5.6.3 Systemic and Branchial Hearts
• 5.7 The Respiratory System (Figs. 5.10 and 5.11)
• 5.8 The Excretory System (Fig. 5.12)
• 5.8.1 Renal Appendages
• 5.8.2 Digestive Appendages
• 5.8.3 Branchial Heart Appendages or Pericardial Glands
• 5.8.4 Ink Gland Complex (Fig. 5.13)
• 5.8.5 Ink Sac
• 5.8.6 Funnel Organ
• 5.9 Central Nervous System or Brain (Fig. 5.14)
• 5.10 Sensory System (Figs. 5.16 and 5.17)
• 5.10.1 The Visual System (Fig. 5.16)
• 5.10.2 The Statocysts (Fig. 5.18)
• 5.11 Concluding Remarks
• Acknowledgements
• References
• Pathogens and Related Diseases
• 6 Cephalopod Diseases Caused by Fungi and Labyrinthulomycetes
• Abstract
• 6.1 Introduction
• 6.2 Thraustochytrid/Aplanochytrid Infections in Cephalopods
• 6.3 Diagnosing a Labyrinthulomycete Infection Using Electron and Light Microscopy
• 6.4 Implications of Labyrinthulomycete Infections for Cephalopod Production
• 6.5 Infections Caused by Organisms Still Classified as Fungi
• 6.6 Concluding Remarks
• Acknowledgements
• References
• 7 Virus and Virus-like Particles Affecting Cephalopods
• Abstract
• 7.1 Introduction
• 7.2 Iridoviridae
• 7.3 Reoviridae
• 7.4 Nodaviridae
• 7.5 Unclassified Viruses
• 7.6 Concluding Remarks
• References
• 8 Bacteria-Affecting Cephalopods
• Abstract
• 8.1 Introduction
• 8.2 Potential Pathogenic Bacteria for Larval Development Stages
• 8.2.1 Microbial Community Counts.
• 8.2.1.1 Water Samples
• 8.2.1.2 Microbial Counts
• 8.2.2 Characterization of Culturable Bacteria Associated with Octopus Paralarvae Culture
• 8.2.2.1 Phenotypical Characterization
• 8.2.2.2 Molecular Characterization
• 8.2.3 Pathogenicity of Culturable Bacteria Associated with Octopus Paralarvae Culture
• 8.3 Potential Pathogenic Bacteria for Juvenile and Adults
• 8.3.1 Miscellaneous Bacteria Associated with Skin Lesions
• 8.3.2 Miscellaneous Bacteria Associated with Eye Damages or Associated Tissues
• 8.3.3 Rickettsial-like Organisms (RLO)
• 8.4 Pathogenic Bacteria for Adults
• 8.4.1 Vibrio lentus
• 8.5 Concluding Remarks
• Acknowledgements
• References
• 9 Protist (Coccidia) and Related Diseases
• Abstract
• 9.1 Introduction
• 9.2 Etiology and Epidemiology
• 9.3 Pathogenesis
• 9.4 Diagnosis
• 9.5 Concluding Remarks
• References
• 10 Protist (Ciliates) and Related Diseases
• Abstract
• 10.1 Introduction
• 10.2 Ancistrocomidae (Chatton and Lwoff 1931)
• 10.3 Opalinopsidae Hartog (1906) (Synonyms: Chromidinida, Chromidinidae)
• 10.3.1 Opalinopsis, Parasites of the Liver of Cephalopods, in Europe
• 10.3.1.1 Opalinopsis sepiolae (Foettinger 1881)
• 10.3.1.2 Opalinopsis octopi (Foettinger 1881)
• 10.3.2 Chromidina in Europe
• 10.3.2.1 Chromidina elegans Foettinger (1881) (Synonym: Benedenia elegans)
• 10.3.2.2 Chromidina coronata
• 10.4 Concluding Remarks
• References
• 11 Dicyemids
• Abstract
• 11.1 Introduction
• 11.2 Life Cycle
• 11.3 General Morphology
• 11.4 Relationship with Cephalopods
• 11.5 Systematic Position
• 11.6 Diversity of Dicyemids in Europe
• 11.7 Concluding Remarks
• References
• 12 Metazoa and Related Diseases
• Abstract
• 12.1 Introduction
• 12.2 Metazoan Parasites as Pathogens
• 12.2.1 Trematodes
• 12.2.2 Cestodes
• 12.2.3 Nematodes
• 12.2.4 Crustaceans.
• 12.3 New Coming Challenges
• 12.3.1 Seafood Security
• 12.3.2 Seafood Safety
• 12.4 Concluding Remarks
• References
• 13 Aquarium Maintenance Related Diseases
• Abstract
• 13.1 Introduction
• 13.2 Mechanical (Physical) Damage Related Pathologies
• 13.2.1 Skin Wounds
• 13.2.1.1 Mantle and Arms
• 13.2.1.2 Eyes
• 13.2.2 Shell Wounds/Fracture
• 13.3 Egg Infections and Cephalopods Malformations
• 13.4 Chemical (Water Quality) Damage Related Pathologies
• 13.5 Concluding Remarks
• Acknowledgements
• References
• 14 Regeneration and Healing
• Abstract
• 14.1 Introduction
• 14.1.1 Skin and Tissue Damage in Wild Animals: From Healing to Regeneration
• 14.2 Skin and Tissue Damage After Experimentally Induced Injury
• 14.3 Arm Regeneration
• 14.4 Pallial Nerve Degeneration and Regeneration
• 14.5 Concluding Remarks
• References
• 15 Other Disorders
• Abstract
• 15.1 Introduction
• 15.2 Neoplasia and Tumors
• 15.3 Inflammation
• 15.4 Concluding Remarks
• References
• 16 Cephalopod Senescence and Parasitology
• Abstract
• 16.1 Introduction
• 16.2 Other Signs of Cephalopod Senescence
• 16.3 Parasitology and Senescence
• 16.4 Concluding Remarks
• References
• 17 Pathogens and Related Diseases in Non-European Cephalopods: Central and South America
• Abstract
• 17.1 Introduction
• 17.2 Pathogens and Related Diseases in the Mexican Four-Eyed Octopus Octopus Maya
• 17.3 Pathogens and Related Diseases in the Jumbo Squid Dosidicus Gigas
• 17.4 Concluding Remarks
• References
• 18 Pathogens and Related Diseases in Non-European Cephalopods: Asia. A Preliminary Review
• Abstract
• 18.1 Introduction
• 18.2 Aggregata Sp.
• 18.3 Anisakidae
• 18.4 Octopicola
• 18.5 Other Abnormalities
• 18.6 Concluding Remarks
• Acknowledgements
• References.