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marine Mollusca of Pakistan

The coastal belt of Pakistan extends 1,050 km, with 250 km falling in Sindh province and 800 km in Balochistan. A checklist of coastal mollusks recorded from Pakistan is presented. The phylum is typically divided into nine or ten taxonomic classes, of which two are entirely extinct. The extant classes are Aplacophora ( Shell less worm-like organisms), Polyplacophora (Chitons), Monoplacophora (An ancient lineage of mollusks with cap-like shells), Gastropoda( All the snails and slugs including abalone, limpets, conch, nudibranchs, sea hares, sea butterflies), Cephalopoda (Squids, octopi, cuttlefish, nautilus), Bivalvia ( Clams, oysters, scallops, geoducks, mussels) and Scaphopoda (Tusk shells). Of these 5 extant classes are present here. This list is a compilation of many scientists’ endeavors in more than two hundred years on the taxonomy of this group. The compiler Quddusi B. Kazmi of this list has created a base for scientists interested in studying the biodiversity of Mollusca in Pakistan. The molluscan diversity of Pakistan is rather remarkable. There is, however, hitherto no functional malacofauna list or reliable estimates on the number of marine species found in Pakistan. The compiler examined her own samplings made in recent years, further she included those collected by other explorers and zoological museums keeping them up to date as to what species are known, and their current scientific names. As such, the compiler has tried to keep the data within as current as possible.

The coastal belt of Pakistan extends 1,050 km, with 250 km falling in Sindh province and 800 km in Balochistan. A checklist of coastal mollusks recorded from Pakistan is presented. The phylum is typically divided into nine or ten taxonomic classes, of which two are entirely extinct. The extant classes are Aplacophora ( Shell less worm-like organisms), Polyplacophora (Chitons), Monoplacophora (An ancient lineage of mollusks with cap-like shells), Gastropoda( All the snails and slugs including abalone, limpets, conch, nudibranchs, sea hares, sea butterflies), Cephalopoda (Squids, octopi, cuttlefish, nautilus), Bivalvia ( Clams, oysters, scallops, geoducks, mussels) and Scaphopoda (Tusk shells). Of these 5 extant classes are present here.
This list is a compilation of many scientists’ endeavors in more than two hundred years on the taxonomy of this group. The compiler Quddusi B. Kazmi of this list has created a base for scientists interested in studying the biodiversity of Mollusca in Pakistan. The molluscan diversity of Pakistan is rather remarkable. There is, however, hitherto no functional malacofauna list or reliable estimates on the number of marine species found in Pakistan.
The compiler examined her own samplings made in recent years, further she included those collected by other explorers and zoological museums keeping them up to date as to what species are known, and their current scientific names. As such, the compiler has tried to keep the data within as current as possible.

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Family Mangeliidae Fischer, 1884

Eucithara turricula (Reeve, 1846)

Mangelia horneana Smith, 1884

Mangelia myrmecodes Melvill and Standen,1901

Mangilia theskeloides Melvill,1889

Mangelia costulata Risso, 1826

Mangelia chilosema Melvill,1899

Mangelia albolabiata E.A. Smith, 1882

Pseudoraphitoma averina (Melvill and Standen, 1901)

Pseudoraphitoma perlonga Melvill, 1899

Pseudorhaphitoma fairbanki (G. Nevill and H. Nevill, 1875)

Pseudoraphitoma ditylota (Melvill, 1912)

Pseudoraphitoma scitula (Smith, 1884)

SubClass Heterobranchia Gray,1840

Family Amphibolidae J. E. Gray, 1840

Salinator fragilis (Lamarck, 1822)

Infraclass Opisthobranchia Milne-Edwards, 1848

Order Pleurobranchomorpha Schmekel, 1985

Superfamily Pleurobranchoidea Gray,1827

Family Pleurobranchidae Gray, 1827

Pleurobranchus peronii Cuvier, 1804

Pleurobranchus forskaliiRüppell and Leuckart, 1828

Superfamily Pyramidelloidea Gray, 1840

Family Pyramidellidae Gray, 1840

Subfamily Turbonillinae Bronn, 1849

Turbonilla templarisMelvill, 1898

Turbonilla mumia (A. Adams, 1861)

Turbonilla exilispira Melvill, 1918

Turbonilla julia Melvill, 1910

Turbonilla umbrina Melvill, 1918

Turbonilla candida (Adams, 1855)

Turbonilla unicincta Melvill, 1910

Turbonilla stegastris Melvill and Standen, 1901

Turbonilla charbarensis Melvill and Standen, 1901

Cingulina spina (Crosse and Fischer, 1864)

Odostomia major Melvill and Standen, 1901

Odostomia antelia Melvill, 1896

Pyrgulina pyrgomella (Melvill, 1896)

Pyrgulina casta A. Adams, 1861

Babella glycisma (Melvill, 1899)

Chrysallida pirinthella (Melvill, 1910 )

Chrysallida decorata (Philippi, 1849)

Tropaeas brunneomaculata (Melvill, 1897)

Tropaeas strigulata (A. Adams, 1863)

Syrnola karachiensis Melvill, 1897

Syrnola metria Melvill, 1910

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