{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:54:07Z","timestamp":1740142447638,"version":"3.37.3"},"reference-count":68,"publisher":"FapUNIFESP (SciELO)","issue":"2","license":[{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T00:00:00Z","timestamp":1619827200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. J. Biol."],"abstract":"<jats:p>Abstract The species of Pugilina cochlidium (Linnaeus, 1758) and P. erecta (Vermeij &amp; Raben, 2009) has been studied in the present study. The female can be differentiated from the male by the absence of the cephalic penis and a complicated genital aparatus visible through the mantle skirt in both the sexes. In other aspects of the external features of female are quite to males. In both species the digestive system was similar with few differences in structure between each other. It consists of buccal mass, proboscis, salivary glands, accessory salivary glands, oesophagus, stomach, intestine, rectum and anus. The nervous system in both P. cochlidium and P. erecta is constituted by six ganglia which forms the circumoesophgeal ganglionic ring. Among the neogastropods there is a similarity in the organization of the reproductive systems. The female reproductive system is more complicated than that of male. The sexes are separated in these two species. The gross morphology of the reproductive system of P. cochlidium and P. erecta was almost similar. The present study aims to describe the digestive system, nervous system and reproductive system of two gastropods species P. cochlidium and P. erecta.<\/jats:p>","DOI":"10.1590\/1519-6984.226051","type":"journal-article","created":{"date-parts":[[2020,10,30]],"date-time":"2020-10-30T18:53:31Z","timestamp":1604084011000},"page":"335-342","source":"Crossref","is-referenced-by-count":0,"title":["Anatomy of soft body of Pugilina cochlidium (Linnaeus, 1758) and P. erecta (Vermeij &amp; Raben, 2009) (Neogastropoda: Melongenidae) from Thondi Coast-Palk Bay in Tamil Nadu, India"],"prefix":"10.1590","volume":"81","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5056-7003","authenticated-orcid":false,"given":"P. De los","family":"R\u00edos-Escalante","sequence":"first","affiliation":[{"name":"Universidad Cat\u00f3lica de Temuco,  Chile; Universidad Cat\u00f3lica de Temuco,  Chile"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C.","family":"Ragunathan","sequence":"additional","affiliation":[{"name":"University, Thondi Campus,  India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3008-2628","authenticated-orcid":false,"given":"L.","family":"Kanagu","sequence":"additional","affiliation":[{"name":"University, Thondi Campus,  India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3073-6866","authenticated-orcid":false,"given":"C.","family":"Stella","sequence":"additional","affiliation":[{"name":"University, Thondi Campus,  India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2021,5]]},"reference":[{"issue":"3","key":"ref1","doi-asserted-by":"crossref","first-page":"559","DOI":"10.5733\/afin.056.0305","article-title":"Review of Pugilina from the Atlantic, with description of a new species from Brazil (Neogastropoda: melongenidae)","volume":"56","author":"ABBATE D.","year":"2015","journal-title":"African Invertebrates"},{"issue":"1","key":"ref2","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1093\/mollus\/57.1.111","article-title":"The fine structure and function of the salivary glands of Nucella lapillus (Gastropoda: muricidae)","volume":"57","author":"ANDREWS E.B.","year":"1991","journal-title":"The Journal of Molluscan Studies"},{"issue":"1","key":"ref3","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1093\/mollus\/63.1.87","article-title":"The ontogeny of the pleurembolic proboscis in Nucclla lapillus (Gastropoda: muricidae)","volume":"63","author":"BALL A.D.","year":"1997","journal-title":"The Journal of Molluscan Studies"},{"issue":"1","key":"ref4","first-page":"273","article-title":"Food and feeding habits of Hemifusus pugilinus (Gastropoda: Melongenidae)","volume":"17","author":"BENNY A.","year":"1996","journal-title":"Phuket Marine Biological Center Special Publication"},{"issue":"4","key":"ref5","first-page":"239","article-title":"Histological and histochemical studies on the salivary gland of Thais bufo (Lamarck) (Mollusca: Neogastropoda)","volume":"15","author":"BHANU R.C.","year":"1981","journal-title":"Monitore Zoologico Italiano"},{"issue":"5","key":"ref6","first-page":"407","article-title":"Histological and histochemical studies on the albumen gland and capsular gland of Thais bufo (Lamarck) (Mollusca: Gastropoda)","volume":"91","author":"BHANU R.C.","year":"1982","journal-title":"Proceedings: Animal Sciences"},{"issue":"2","key":"ref7","first-page":"447","article-title":"The structure and function of the digestive system of the mud snail Nassarius obsoletus (Say)","volume":"9","author":"BROWN S.C.","year":"1969","journal-title":"Malacologia"},{"issue":"5","key":"ref8","doi-asserted-by":"crossref","first-page":"854","DOI":"10.3856\/vol41-issue5-fulltext-6","article-title":"Role of temperature in the reproductive cycle of Thais chocolate (Gastropoda, muricidae) in Chanavaya, Tarapaca, Chile","volume":"41","author":"CANTILLANEZ M.","year":"2013","journal-title":"Latin American Journal of Aquatic Research"},{"issue":"3","key":"ref9","doi-asserted-by":"crossref","first-page":"499","DOI":"10.3856\/vol39-issue3-fulltext-10","article-title":"Reproductive and population parameters of Thais chocolata (Ducos, 1832) (Gastropoda, Thaididae) in La Rinconada marine reserve, Antofagasta, Chile","volume":"39","author":"CANTILL\u00c1NEZ M.","year":"2011","journal-title":"Latin American Journal of Aquatic Research"},{"issue":"3","key":"ref10","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1002\/jmor.1050730304","article-title":"On the structure and function of the proboscis in the common oyster drill, Urosalpinx cinerea Say.","volume":"73","author":"CARRIKER M.R.","year":"1943","journal-title":"Journal of Morphology"},{"issue":"2","key":"ref11","first-page":"403","article-title":"Shell penetration and feeding by Naticacean and Muricacean predatory gastropods: a synthesis","volume":"20","author":"CARRIKER M.R.","year":"1981","journal-title":"Malacologists."},{"issue":"3803","key":"ref12","doi-asserted-by":"crossref","first-page":"920","DOI":"10.1126\/science.158.3803.920","article-title":"Gastropod Urosalpinx: pH of accessory boring organ while boring","volume":"158","author":"CARRIKER M.R.","year":"1967","journal-title":"Science"},{"key":"ref13","first-page":"143","article-title":"The chemical mechanism of shell dissolution by predatory boring gastropods: a review and an hypothesis","volume":"17","author":"CARRIKER M.R.","year":"1978","journal-title":"Malacologia"},{"key":"ref14","series-title":"Mechanisms of hard tissue destruction","first-page":"55","volume-title":"Demineralization mechanism of boring gastropods","author":"CARRIKER M.R.","year":"1963"},{"issue":"3","key":"ref15","doi-asserted-by":"crossref","first-page":"983","DOI":"10.1093\/icb\/9.3.983","article-title":"Shell-boring mechanism of the gastropod Purpura (Thais) lapillus: a physiological demonstration of the role of carbonic anhydrase in the dissolution of CaCO3","volume":"9","author":"CH\u00c9TATL M.","year":"1969","journal-title":"American Zoologist"},{"issue":"1","key":"ref16","doi-asserted-by":"crossref","first-page":"158","DOI":"10.1590\/1519-6984.203544","article-title":"Age and growth of two populations of Pugilinia cochlidium (Gastropoda: Melongenidae), from Thondi coast- Palk Bay in Tamil Nadu-South East coast of India","volume":"80","author":"DE LOS RIOS P.","year":"2020","journal-title":"Brazilian Journal of Biology = Revista Brasileira de Biologia"},{"issue":"1","key":"ref17","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1017\/S0025315400014375","article-title":"The genital ducts of some British Stenoglossan Prosobranchs","volume":"25","author":"FRETTER V.","year":"1941","journal-title":"Journal of the Marine Biological Association of the United Kingdom"},{"year":"1962","series-title":"British prosobranch molluscs: their functional anatomy and ecology","author":"FRETTER V.","key":"ref18"},{"issue":"3","key":"ref19","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1080\/07924259.1989.9672039","article-title":"Spermiogenesis and sperm morphology in the marine gastropod Nucella crassilabrum with an account of morphometric patterns of spermatozoa variation in the family Muricidae","volume":"15","author":"GALLARDO C.S.","year":"1989","journal-title":"Invertebrate Reproduction & Development"},{"issue":"1","key":"ref20","first-page":"1","article-title":"The oesophagus of the stenoglossan prosobranchs","volume":"61","author":"GRAHAM A.","year":"1941","journal-title":"Proceedings of the Royal Society of Edinburgh"},{"issue":"3","key":"ref21","doi-asserted-by":"crossref","first-page":"737","DOI":"10.1017\/S008045680001913X","article-title":"The molluscan stomach","volume":"61","author":"GRAHAM A.","year":"1949","journal-title":"Transactions of the Royal Society of Edinburgh"},{"issue":"3","key":"ref22","doi-asserted-by":"crossref","first-page":"487","DOI":"10.1111\/j.1469-7998.1989.tb02595.x","article-title":"Functional morphology of the Conus proboscis (Mollusca: gastropoda)","volume":"219","author":"GREENE J.","year":"1989","journal-title":"Journal of Zoology"},{"key":"ref23","first-page":"345","article-title":"Anatomy the nervous system of Rapana venosa.","volume":"36","author":"GUOHUA L.","year":"1990","journal-title":"Acta Zoologica Sininca Dongwu"},{"issue":"1","key":"ref24","first-page":"11","article-title":"Comparative anatomy of four primitive muricacean gastropods: Implications for Trophonine phylogeny","volume":"3","author":"HARASEWYCH M.G.","year":"1984","journal-title":"American Malacological Bulletin"},{"issue":"2","key":"ref25","first-page":"35","article-title":"The anatomy of Tudicla spirillus (Linnaeus, 1767) and the relationships of the Tudiclidae (Gastropoda: neogastropoda)","volume":"132","author":"HARASEWYCH M.G.","year":"2018","journal-title":"The Nautilus"},{"issue":"3","key":"ref26","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1016\/0022-0981(88)90197-9","article-title":"Egg capsule structure and hatching mechanism of Ocenebraerinacea(L) (Prosobranchia: muricidae)","volume":"119","author":"HAWKINS L.E.","year":"1988","journal-title":"Journal of Experimental Marine Biology and Ecology"},{"issue":"4","key":"ref27","first-page":"398","article-title":"Morphology of reproductive system of Rapana venosa (Valenciennes) (Gastropoda)","volume":"36","author":"HOU S.","year":"1990","journal-title":"Acta Zoologica Sininica"},{"key":"ref28","first-page":"348","article-title":"Reproductive biology of Thais emarginata and Thais canaliculate (Duclos 1832)","volume":"13","author":"HOUSTON R.S.","year":"1971","journal-title":"The Veliger"},{"key":"ref29","first-page":"27","article-title":"The structure and function of neogastropod reproductive systems: with special reference to Columbella fuscata Sowerby, 1832","volume":"19","author":"HOUSTON R.S.","year":"1976","journal-title":"The Veliger"},{"key":"ref30","first-page":"297","article-title":"Female genital system of Chorus giganteus (Prosobranchia: muricidae)","volume":"34","author":"JARAMILLO R.","year":"1991","journal-title":"The Veliger"},{"key":"ref31","first-page":"119","article-title":"The diet of Pisaniatincta (Gastropoda: Buccinidae) in Eastern Florida","volume":"37","author":"KANTOR Y.I.","year":"1994","journal-title":"The Veliger"},{"key":"ref32","series-title":"Origin and evolutionary radiation of the mollusca","first-page":"221","volume-title":"Phylogeny and relationships of Neogastropoda.","author":"KANTOR Y.I.","year":"1996"},{"key":"ref33","series-title":"Systematics, phylogeny and biology of Neogastropoda","first-page":"161","volume-title":"Foregut anatomy and relationships of raphitomine gastropods (Gastropoda: Conoidea: Raphitominae)","author":"KANTOR Y.I.","year":"2002"},{"key":"ref34","series-title":"The genus Oliva and the species problem","first-page":"209","volume-title":"Feeding of Oliva","author":"KANTOR Y.I.","year":"2001"},{"key":"ref35","series-title":"The Mollusca, Physiology","first-page":"1","volume-title":"Feeding biology in gastropods","author":"KOHN A.J.","year":"1983"},{"key":"ref36","first-page":"140","article-title":"New species of Tacita (Prosobranchia, Buccinidae) with wide distribution in the north-western part of Pacific Ocean","volume":"115","author":"LUS V.Y.","year":"1981","journal-title":"Proceedings of the Institute of Oceanology of Russian Academy of Sciences"},{"issue":"24","key":"ref37","doi-asserted-by":"crossref","first-page":"11","DOI":"10.11606\/issn.2526-3382.bffclzoologia.1962.120568","article-title":"On Leucozonia nassa.","volume":"24","author":"MARCUS E.","year":"1962","journal-title":"Boletim da Faculdade de Filosofia, Ci\u00eancias e Letras, Universidade de S\u00e3o Paulo. Zoologia"},{"issue":"24","key":"ref38","doi-asserted-by":"crossref","first-page":"335","DOI":"10.11606\/issn.2526-3382.bffclzoologia.1962.120597","article-title":"Studies on Columbellidae","volume":"24","author":"MARCUS E.","year":"1962","journal-title":"Boletim da Faculdade de Filosofia, Ci\u00eancias e Letras, Universidade de S\u00e3o Paulo. Zoologia"},{"key":"ref39","first-page":"273","article-title":"On the function of the digestive gland in Nassarius.","volume":"13","author":"MCLEAN N.","year":"1971","journal-title":"The Veliger"},{"issue":"1","key":"ref40","first-page":"27","article-title":"Anatomy of the proboscis walls in Neogastropoda (Gastropoda) and its connection with diet and feeding mechanism","volume":"2","author":"MEDINSKAYA A.I.","year":"1992","journal-title":"Ruthenica"},{"issue":"1","key":"ref41","first-page":"17","article-title":"Anatomy of the stomach of some Neogastropoda from the offshore zone of the Japan Sea","volume":"3","author":"MEDINSKAYA A.I.","year":"1993","journal-title":"Ruthenica"},{"issue":"2","key":"ref42","first-page":"95","article-title":"New data on the stomach of turriform gastropods (Gastropoda, Conoidea)","volume":"9","author":"MEDINSKAYA A.I.","year":"1999","journal-title":"Ruthenica"},{"issue":"6","key":"ref43","first-page":"474","article-title":"Phasic activity in the digestive gland cells of the marine prosobranch gastropod, Littorina littorea (L.)","volume":"40","author":"MERDSOY B.","year":"1973","journal-title":"Proceedings of the Malacological Society of London"},{"key":"ref44","first-page":"66","article-title":"Morphology and anatomy of Chicoreus ramosus (Linnaeus, 1758) soft part","volume":"11","author":"MIDDLEFART P.","year":"1992","journal-title":"Phuket Marine Biology Center Special Publication"},{"key":"ref45","first-page":"54","article-title":"Morphology and anatomy of Chicoreus brunneus (Link, 1807) description of shell and soft part","volume":"11","author":"MIDDLEFART P.","year":"1992","journal-title":"Phuket Marine Biology Center Special Publication"},{"issue":"3","key":"ref46","doi-asserted-by":"crossref","first-page":"935","DOI":"10.1093\/icb\/9.3.935","article-title":"Fine structure of the accessory boring organ of the gastropod Urosalpinx.","volume":"9","author":"NYLEN M.U.","year":"1969","journal-title":"American Zoologist"},{"issue":"2","key":"ref47","doi-asserted-by":"crossref","first-page":"401","DOI":"10.2307\/1539835","article-title":"Enzymes of the accessory boring organ of the muricid gastropod Urosalpinx cinerea follyensis. I. Aerobic and related oxidative systems","volume":"133","author":"PERSON P.","year":"1967","journal-title":"The Biological Bulletin"},{"key":"ref48","first-page":"217","article-title":"Anatomical notes on two species of the Colubrariidae (Mollusca, Prosobranchia)","volume":"10","author":"PONDER W.F.","year":"1968","journal-title":"Transactions of the Royal Society of New Zealand: Zoology"},{"key":"ref49","first-page":"127","article-title":"The morphology of Alcithoe arabica (Mollusca: volutidae)","volume":"3","author":"PONDER W.F.","year":"1970","journal-title":"Malacological Review"},{"issue":"2","key":"ref50","first-page":"295","article-title":"The origin and evolution of the Neogastropoda","volume":"12","author":"PONDER W.F.","year":"1973","journal-title":"Malacologia"},{"year":"1968","series-title":"The biology of the molluscs","author":"PURCHON R.D.","key":"ref51"},{"year":"2012","series-title":"Taxonomy and biology of Chicoreus species (Class: Bivalvia: Family: Muricidae) from Thondi coast \u2013 Palk Bay in Tamil Nadu","author":"RAVICHANDRAN R.","key":"ref52"},{"key":"ref53","first-page":"63","article-title":"Regeneration of the proboscis, radula and odontophoral cartilage of the southern oyster drill Thais haemastoma canaliculata (Gray) (Prosobranchia: Muricidae) after amputation","volume":"2","author":"ROLLER R.A.","year":"1984","journal-title":"American Malacological Bulletin"},{"issue":"1","key":"ref54","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1127\/arch.moll\/146\/111-120","article-title":"A new species of Thaisella (Neogastropoda: Muricidae) from Caribbean Guatemala, with accounts on the anatomy and taxonomy of the genus in the western Atlantic","volume":"146","author":"SIMONE L.R.L.","year":"2017","journal-title":"Archiv f\u00fcr Molluskenkunde"},{"issue":"2","key":"ref55","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1017\/S0080456800023863","article-title":"The Neogastropod stomach, with notes on the digestive diverticula and intestine","volume":"67","author":"SMITH B.S.","year":"1967","journal-title":"Transactions of the Royal Society of Edinburgh"},{"key":"ref56","first-page":"247","article-title":"The estuarine mud snail, Nassariusos boletus; Abnormalities in the reproductive system","volume":"46","author":"SMITH B.S.","year":"1980","journal-title":"The Journal of Molluscan Studies"},{"key":"ref57","first-page":"212","article-title":"Male characteristic in the female Nassariusos boletusvariation related to locality season and year","volume":"23","author":"SMITH B.S.","year":"1981","journal-title":"The Veliger"},{"year":"1995","series-title":"Studies on the taxonomy and ecobiology of Chicoreus species from Parangipettai waters, South East Coast of India","author":"STELLA C.","key":"ref58"},{"key":"ref59","first-page":"231","article-title":"The occurrences of a Penis- like out growth behind the right tentacle in spent females of Nucella lapillus.","volume":"39","author":"STEPHEN J.","year":"1970","journal-title":"Malacological Society of London"},{"year":"1989","series-title":"Studies on the Thaisids Thais biserialis and Thais bufo from the Tranquebar rocky shore (South East Coast of India)","author":"TAGORE J.","key":"ref60"},{"issue":"4","key":"ref61","doi-asserted-by":"crossref","first-page":"499","DOI":"10.1093\/mollus\/65.4.499","article-title":"Diet and feeding habits of Pugilina cochlidium (Neogastropoda: Melongenidae) in Singapore","volume":"65","author":"TAN K.S.","year":"1999","journal-title":"The Journal of Molluscan Studies"},{"issue":"1","key":"ref62","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1016\/0022-0981(78)90138-7","article-title":"Habitats and diet of predatory gastropods at Adoll, Maldives","volume":"31","author":"TAYLOR J.D.","year":"1978","journal-title":"Journal of Experimental Marine Biology and Ecology"},{"issue":"2","key":"ref63","first-page":"125","article-title":"Foregut anatomy, feeding mechanisms, relationships and classification of Conoidea (Toxoglossa) (Gastropoda)","volume":"59","author":"TAYLOR J.D.","year":"1993","journal-title":"Bulletin of the Natural History Museum. Zoology Series"},{"issue":"2","key":"ref64","first-page":"375","article-title":"Food specialization and the evolution of predatory prosobranch gastropods","volume":"23","author":"TAYLOR J.D.","year":"1980","journal-title":"Palaeontology"},{"issue":"3","key":"ref65","doi-asserted-by":"crossref","first-page":"447","DOI":"10.1139\/z65-045","article-title":"The digestive tract and its relation to feeding habits in\u2019 the stenoglossan prosobranch Coralliophila abbreviate (Lamarck)","volume":"43","author":"WARD J.","year":"1965","journal-title":"Canadian Journal of Zoology"},{"key":"ref66","first-page":"211","article-title":"Comparative functional studies of the digestive system of the Muricid gastropods. Druparicina and Morula granulata.","volume":"3","author":"WU S.K.","year":"1965","journal-title":"Malacologia"},{"key":"ref67","first-page":"95","article-title":"Studies of the radulae of Taiwan Muricid Gastropods","volume":"4","author":"WU S.K.","year":"1965","journal-title":"Bulletin of the Institute of Zoology, Academia Sinica"},{"key":"ref68","first-page":"1","article-title":"Comparative studies on the digestive and reproductive systems of some Muricid gastropods","volume":"1973","author":"WU S.K.","year":"1973","journal-title":"Bulletin of the American Malacological Union"}],"container-title":["Brazilian Journal of Biology"],"original-title":[],"link":[{"URL":"http:\/\/www.scielo.br\/pdf\/bjb\/v81n2\/1519-6984-bjb-1519-6984226051.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,2,18]],"date-time":"2021-02-18T06:11:44Z","timestamp":1613628704000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S1519-69842021000200335&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,5]]},"references-count":68,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2021,5]]}},"alternative-id":["S1519-69842021000200335"],"URL":"https:\/\/doi.org\/10.1590\/1519-6984.226051","relation":{},"ISSN":["1678-4375","1519-6984"],"issn-type":[{"type":"electronic","value":"1678-4375"},{"type":"print","value":"1519-6984"}],"subject":[],"published":{"date-parts":[[2021,5]]}}}