Age, growth and maturation in the mesopelagic squid Abralia andamanica (Cephalopoda: Enoploteuthidae) from the Arabian Sea




Abralia andamanica, statolith, age, growth rate, lifespan, hatching, tropical


Age, growth and maturation in the mesopelagic squid Abralia andamanica (Cephalopoda: Enoploteuthidae) were studied in 140 individuals of 15-60 mm dorsal mantle length (DML) captured from open waters in the southeast Arabian Sea. The length-weight relationship was estimated as W=0.278 DML1.884 (R2=0.93). Age estimates based on statolith increment counts ranged from 79 to 177 days, suggesting a short (<200-day) lifespan. Growth in length was best described by a linear function for males and a power function for females. Growth in weight was best described by a power function for both sexes. Growth rates of the DML ranged from 0.16 to 0.30 (mean=0.24) mm/day in males and from 0.23 to 0.43 (mean=0.33) mm/day in females. The hatching season extended from June to August (monsoon season).


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Amelekhina A.M. 1983. Some aspects of the life history of the Indian ocean squid Abralia andamanica Goodrich, 1896. Taxonomy and ecology of Cephalopoda. Zoological Institute of the USSR Academy of Sciences, Leningrad.(In Russian): 108-109.

Arkhipkin A.I. 1994. Age, growth and maturation of the squid Enoploteuthis leptura (Oegopsina: Enoploteuthidae) from the central-east Atlantic. J. Molluscan Stud. 60: 1-8.

Arkhipkin A.I. 1996a. Age and growth of the squid Abraliopsis pfefferi (Oegopsina: Enoploteuthidae) from the Central-East Atlantic based on statolith microstructure. Sci. Mar. 60: 325-330.

Arkhipkin A. 1996b. Geographical variation in growth and maturation of the squid Illex coindetii (Oegopsida, Ommastrephidae) off the north-west African coast. J. Mar. Biol. Assoc UK. 76: 1091-1106.

Arkhipkin AI. 1997. Age of the micronektonic squid Pterygioteuthis gemmata (Cephalopoda: Pyroteuthidae) from the central-east Atlantic based on statolith growth increments, J. Molluscan Stud. 63: 287-290.

Arkhipkin A.I. 2004. Diversity in growth and longevity in short lived animals: squid of the suborder Oegopsina. Mar. Freshw. Res. 55: 341-355.

Arkhipkin A.I., Murzov S.A. 1990. Age and growth pattern of the micronectonic squid, Abraliopsis atlantica (Enoploteuthidae). Biol. Morya. 11:19-25.

Arkhipkin.A.I., Schetinnikov A.S. 1989. Fauna and distribution of the young and adult pelagic cephalopods of Gulf of Guinea. ZooL Zh. 68: 26-32.

Arkhipkin A.I., Shcherbich Z.N. 2012. Thirty years' progress in age determination of squid using statoliths. J. Mar. Biol. Assoc. UK. 92: 1389-1398.

Arkhipkin A.I., Laptikhovsky V.V., Nigmatullin CM., et al. 1998. Growth, reproduction and feeding of the tropical squid Ornithoteuthis antillarum (Cephalopoda, Ommastrephidae) from the central-east Atlantic. Sci. Mar. 62: 273-288.

Barratt I., Allcock L. 2014. Abralia andamanica. The IUCN Red List of Threatened Species 2014: e.T163184A981263.

Bigelow K. 1992. Age and growth in paralarvae of the mesopelagic squid Abralia trigonura based on daily growth increments in statoliths. Mar. Ecol. Prog. Ser. 82: 31-40.

Bower J.R., Nakamura Y., Mori K., et al. 1999. Distribution of Todarodes pacificus (Cephalopoda: Ommasteriphidae) paralarvae near the Kuroshio off southern Kyushu, Japan. Mar. Bio. 135: 65-71.

Boyle P., Rodhouse P.G. 2005. Cephalopods: ecology and fisheries. Blackwell Science, Oxford.

Clarke M.R. 1978. The cephalopod statolith-an introduction to its form. J. Mar. Biol. Assoc. UK. 58: 701-712.

Clarke M.R. 1996. The role of cephalopods in the world's oceans: general conclusion and the future In: Clarke M.R. (ed), The Role of Cephalopods in the World's Oceans. Phil. Trans. R. Soc. Lond. B. 351: 1105-1112.

Coelho M.L., Quintela J., Bettencourt V., et al. 1994. Population structure, maturation patterns and fecundity of the squid Loligo vulgaris from southern Portugal. Fish. Res. 21: 87-102.

Hoving H.J.T., Lipinski M.R., Roeleveld M.A.C., et al. 2007. Growth and mating of southern African Lycoteuthis lorigera (Steenstrup, 1875) (Cephalopoda; Lycoteuthidae). Rev. Fish Biol. Fish. 17: 259-270.

Jackson G.D. 2004. Advances in defining the life histories of myopsid squid. Mar. Freshw. Res. 55: 357-365.

Jackson G.D., Forsythe J.W., Hixon R.F., et al. 1997. Age, growth, and maturation of Lolliguncula brevis (Cephalopoda: Loliginidae) in the northwest Gulf of Mexico with a comparison of length-frequency versus statolith age analysis. Can. J. Fish. Aquat. Sci. 54: 2907-2919.

Jin Y., Li N., Chen X., et al. 2019. Comparative age and growth of Uroteuthis chinensis and Uroteuthis edulis from China Seas based on statolith. Aquac. Fish. 4: 166-172.

Laptikhovsky V.V. 1999. Fecundity and spawning in squid of families Enoploteuthidae and Ancystrocheiridae (Cephalopoda: Oegopsida). Sci. Mar. 63: 1-7.

Laptikhovsky V.V., Nigmatullin C.M. 1993. Egg size, fecundity and spawning in females of the genus Illex (Cephalopoda: Ommastrephidae). ICES J. Mar. Sci. 50: 393-403.

Lipinski M.R. 1979. Universal maturity scale for the commercially-important squids (Cephalopoda: Teuthoidea). The results of maturity classification of the Illex illecebrosus (LeSuer, 1821) populations for the years 1973-1977. International Commission for the Northwest Atlantic Fisheries 5364: 1-14.

Norman M.D. 2003. Order Teuthida. In: Debelius H (ed). Cephalopods: a World Guide. Harxheim: Conchbooks, Germany. p.320.

Piatkowski U., Pierce G.J., Cunha M.M. 2001. Impact of cephalopods in the food chain and their interaction with the environment and fisheries: an overview. Fish. Res. 52: 5-10.

Reid S.B., Hirota J., Young R.E., et al. 1991. Mesopelagic-boundary community in Hawaii: Micronekton at the interface between neritic and oceanic ecosystems. Mar. Biol. 109: 427-440.

Roper C.F.E., Jereb P. 2010. Family Enoploteuthidae. In: Jereb P., Roper C.F.E. (eds), Cephalopods of the world. An annotated and illustrated catalogue of species known to date. Vol. 2. Myopsid and Oegopsid Squids. FAO Species Catalogue for Fishery Purposes. No. 4, Vol. 2. Rome, FAO. pp. 223-236.

Roper C.F.E., Voss G.L. 1983. Guidelines for taxonomic descriptions of cephalopod species. Mem. Mus. Vic. 44: 48-63.

Sajikumar K.K, Sasikumar G, Mohan G., et al. 2019a. Age and growth of the little Indian squid, Loliolus hardwickei (Gray, 1849) in the Arabian Sea. J. Mar. Biol. Assoc. UK. 99:1621-1625.

Sajikumar K.K., Lipinski M.R., Venkatesan V., et al. 2019b. New record of Abralia (Heterabralia) siedleckyi Lipinski, 1983 (Cephalopoda: Enoploteuthidae) from south-eastern Arabian Sea with some remarks about its biology. J. Mar. Biol. Assoc. India.

Sajikumar, K.K, Sasikumar G., Venkatesan V., et al. 2020. Distribution, age and growth of the diamondback squid, Thysanoteuthis rhombus (Cephalopoda: Thysanoteuthidae) from the tropical Arabian Sea. Fish. Res. 224: 105478.

Salman A., Laptikhovsky V. 2005. Fecundity and spawning of Abralia verany (Rüppell, 1844) (Cephalopoda: Enoploteuthidae) in the Aegean Sea. Sci. Mar. 69: 211-214.

Sifner S.K., Vrgoc N. 2004. Population structure, maturation and reproduction of the Common squid, Loligo vulgaris, in the Central Adriatic Sea. Fish. Res. 69: 239-249.

Silas E.G. 1968. Cephalopoda of the west coast of India collected during the cruises of the research vessel Varuna, with a catalogue of the species known from the Indian Ocean. In: Proceedings of the Symposium on Mollusca. Marine Biological Association of India, Bangalore, pp. 277-359.

Snedecor G.W., Cochran W.G. 1967. Statistical Methods. Oxford and IBH Publishing Co., New Delhi.

Sokal R.R., Rohlf F.J. 1987. Introduction to biostatistics. New York: Freeman.

Tsuchiya K. 2009. Abralia andamanica (Goodrich 1896). Version 26 July 2009 (under construction). in The Tree of Life Web Project,

Varghese S.P., Somvanshi V.S., Gulati D.K. 2013. Ontogenetic and seasonal variations in the feeding ecology of Indo-Pacific sailfish, Istiophorus platypterus (Shaw, 1792), of the eastern Arabian Sea. Indian J. Geo-Mar. Sci. 42:593-605.

Wood J.B., Day C.L. 1998. CephBase. [Accessed 26/01/06].

Young R.E., Harman R.F. 1985. Early life history stages of enoploteuthid squids (Cephalopoda: Teuthoidea: Enoploteuthidae) from Hawaiian waters. Vie Milieu. 35: 181-201.

Young R.E., Mangold K. 1994. Growth and reproduction in the mesopelagic boundary squid Abralia trigonura. Mar. Biol. 119: 413-421.

Young R.E., Tsuchiya K. 2018. Abralia Gray 1849. Version 29 March 2018 (under construction). in The Tree of Life Web Project, [Accessed 15 April 2018].

Young R.E., Mangold K. 1994. Growth and reproduction in the mesopelagic boundary squid Abralia trigonura. Mar. Biol. 119: 413-421.

Young R.E., Tsuchiya K. 2018. Abralia Gray 1849. Version 29 March 2018 (under construction). in The Tree of Life Web Project, (accessed 15 April 2018).



How to Cite

Kunjumani Sajikumar K, Sasikumar G, Venkatesan V, Jestin Joy K, Sunilkumar Mohamed K. Age, growth and maturation in the mesopelagic squid Abralia andamanica (Cephalopoda: Enoploteuthidae) from the Arabian Sea. scimar [Internet]. 2022Sep.21 [cited 2022Sep.27];86(3):e036. Available from:




Funding data

Central Marine Fisheries Research Institute
Grant numbers FISHCMFRISIL201200300003