Favia speciosa   (Dana,  1846) (Hard Coral)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Cnidaria
Class: Anthozoa
Order:Scleractinia
Family:Faviidae

Description
Color: Pale grey, green or brown, usually with calices of contrasting colour.

Colonies are massive. Corallites are crowded together, subcircular, with calices up to 12 mm in diameter. Septa are fine, numerous and regular. Paliform lobes are poorly developed. Corallites are rounded to very elongated. Walls may be fairly broad, giving rise to intercorallite distances of 3 to 6 mm. Septa are even, fine and closely spaced, and both septa and costae have regular and fine teeth.

Hermaphroditic, sexual, broadcast spawning.


Synonym (s)
Favia speciosa Dana, 1846

Common Name (s)
• Knob Coral (English)
Economic Importance and Threats
Threats:  Natural threats, Anthropogenic
(Protected under Indian Wild Life Protection Act, 1972)

Ecology
Habitat:  Reef Associated
Trophic Level:  Consumer
Prey:  Plankton
Predator:  Butterflyfish (Chaetodon lunulatus)
IUCN Status:  Least Concern

Biogeography


• Andaman and Nicobar Islands (Lat: 10) (Long: 93) INDIA
• Gujarat, Gulf of Kachchh (Lat: 22.6) (Long: 69.5) INDIA
• Gujarat, Gulf of Kachchh INDIA
• Lakshadweep INDIA
• Tamil Nadu, Gulf of Mannar INDIA
• Palk Bay INDIA
• Andaman and Nicobar Islands INDIA
• Flores INDONESIA
• Tamil Nadu, Mandapam INDIA
• Tamil Nadu, Krusadai Island INDIA
• INDIA
• Andaman and Nicobar Islands, North Reef Island INDIA
• Andaman and Nicobar Islands (Lat: 14) (Long: 94) INDIA
• Andaman and Nicobar Islands (Lat: 8.53) (Long: 92.5) INDIA
• Lakshadweep, Minicoy (Lat: 8.28) (Long: 73) INDIA
• Tamil Nadu, Pamban INDIA
• Tamil Nadu, Shingle Island INDIA
• Tamil Nadu, Manauli Island INDIA
• Lakshadweep, Minicoy Atoll INDIA
• Lakshadweep, Amini INDIA
• Lakshadweep, Chettalatt INDIA
• Andaman and Nicobar Islands, South Andaman, Pongibalu INDIA
• Tamil Nadu, New Islet Island INDIA

Literature Source(s)
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  • Tikadar, BK; Daniel, A and Subbarao, NV (1986) Sea shore animals of Andaman and Nicobar Islands The Director, ZSI, Kolkatta 188 Available at - ZSI, Pune
  • UNEP World Conservation Monitoring Centre Available at - http://www.unep-wcmc.org/
  • Venkatraman, K; Srinivasan, M; Satyanarayana, CH and Prabhakar D (2002) Faunal diversity of Gulf of Mannar biosphere reserve Conservation area series 15 ZSI 77 pp; VIII pla Available at - NCL, Pune
  • Coral reefs species in India Available at - http://envfor.nic.in/icrmn/species/species.html
  • (2001) Invertebrate zoology collections Available at - http://goode.si.edu/mcs/iz/Query.php
  • Cairns, DS; Hoeksema, WB and Derland, JV (1999) List of extant stony corals Atoll Research Bulletin National Museum of Natural History, Smithsonian Institution, Washington, D. C, U. S. A 459 13-46 Available at - NIO, RC, Kochi
  • Subba Rao, NV and Sastry, DRK (2005) Fauna of Marine National Park, Gulf of Kuchchh (Gujarat) ZSI 79 pp Available at - NCL, Pune
  • Todd, PA; Sanderson, PG and Chou, LM (2001) Morphological variation in the polyps of the scleractinian coral Favia speciosa (Dana) around Singapore Hydrobiologia 444 227-235 Available at - Zoological Records
  • (1998) Marine crabs of India National Institute of Oceanography Available at - NCL, Pune
  • Advanced Aquarist Available at - http://www.advancedaquarist.com/
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  • Reeflex Available at - http://www.reeflex.net/
  • Carpenter, KE; Abrar, M; Aeby, G; Aronson, RB; Banks, S et al. (2008) One third of reef building corals face elevated extinction risk from climate change and local impacts Science American Association for the Advancement of Science 321 125-126 Available at - http://sci.odu.edu/gmsa/about/Carpenter_corals_supplimental.pdf
  • Pratchett, MS; Wilson, ESK; Berumen, EML and McCormick, MI (2004) Sublethal effects of coral bleaching on an obligate coral feeding butterflyfish Coral Reefs 23 352-356 Available at - http://www.springerlink.com/content/yv4pkvd6htp7mfnl/fulltext.pdf
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  • Society for the Management of European Biodiversity Data (2009) World Register of Marine Species (WoRMS) Available at - http://www.marinespecies.org
  • Marine Biological Station, Chennai, Tamil Nadu (2003) Checklist of marine fauna of Tamil Nadu Department of Environment, Government of Tamil Nadu Available at - http://tnenvis.nic.in
  • Dr. Ramesh, R; Dr. Nammalwar, P and Dr. Gowri, VS (2008) Database on coastal information of Tamil Nadu Report Submitted to Environmental Information System (ENVIS) Centre, Department of Environment, Government of Tamil Nadu Institute for Ocean Management, Anna University, Chennai, Tamil Nadu. Available at - http://tnenvis.nic.in/PDF/coastal%20data.pdf
  • Pillai, CSG (1969) Stony corals of the seas around India Proceedings of the Symposium on corals and coral reefs Marine Biological Association of India, Cochin 191-216 Available at - NIO RC, Kochi
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  • Indian Wild Life Protection Act, 1972
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  • Pillai, CSG (1983) Coral reefs and their environs Bulletin Of Central Marine Fisheries Research Institute CMFRI, Cochin 34 36-43 Available at - http://eprints.cmfri.org.in/995/1/Bulletin_No_34-6.pdf
  • Pillai, CSG (1971) The distribution of shallow-water stony corals at Minicoy atoll in the Indian ocean with a check-list of species Atoll Research Bulletin CMFRI 141 1-12 Available at - http://eprints.cmfri.org.in/6047/1/1.pdf
  • Stoddart, DR and Pillai, CSG (1972) Raised reefs of Ramanathapuram, south India Transactions of the Institute of British Geographers Blackwell Publishing 56 111-125 Available at - http://www.jstor.org/stable/621544
  • James, PSBR ; Thomas, PA ; Pillai, CSG and Achari Kumaraswamy, GP (1969) ´╗┐Catalogue of types and of sponges, corals, polychaetes, crabs and echinoderms in the reference collections of the Central Marine Fisheries Research Institute Bulletin of Central Marine Research Institute CMFRI, Cochin 7 1-66 Available at - http://eprints.cmfri.org.in/567/1/Bulletin_7.pdf
  • Pillai, CSG (1971) Composition of the coral fauna of the southeastern coast of India and the Laccadives Symposium of the zoological society of London 28 301-327 Available at - http://eprints.cmfri.org.in/6215/1/601.pdf
  • Pillai, CSG and Jasmine, S (1989) The coral fauna of Lakshadweep Marine living resources of the union territory of Lakshadweep: An indicative survey with suggestions for development Bulletin of Central Marine Research Institute CMFRI 43 179-195 Available at - http://eprints.cmfri.org.in/8213/1/Bulletin_No_43.pdf
  • Raguraman, R; Sreeraj, CR; Immanuel, T and Raghunathan, C (2010) Intensive study on the Scleractinian coral diversity of Pongibalu, south andaman Journal of Environment and Sociobiology Social Environmental and Biological Association, Kolkata, India 7(1) 29-36 Available at - NIO,Goa

Page last updated on:2011-10-17

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