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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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Subclass Protobranchia Pelseneer, 1889

Order Nuculanida Dall, 1889

Superfamily Nuculoida Dall, 1889 (Nut shells)

Family Nuculidae Gray, 1924

Ennuculalayardii (A. Adams, 1856)

Saccella bellula (A. Adams, 1856)

Family YoldiidaeDall, 1908

Orthoyoldia lepidula (A. Adams, 1856)

Scissileda tropica (Melvill, 1897)

Subclass PteriomorphiaBeurlen, 1944

Order MytiloidaFerussac, 1822

Family Mytilidae Rafinesque, 1915

Perna viridis(Linnaeus, 1758)

Perna perna (Linnaeus, 1758)

Modiolus auriculatus (Krauss, 1848)

Modiolus hanleyi Dunker, 1822

Modiolus modulaides (Röding, 1798)

Botula cinnamomea (Gmelin, 1791)

Lithophaga attenuataDeshayes, 1836

Lithophaga(Leiosolenus) appendiculatus (Philippi, 1846) .

Lithophaga lithophaga( Linnaeus, 1758

Lithophaga teres (Philippi, 1846)

Lithophaga nigra (d'Orbigny, 1853)

Lithophagamalaccana Reeve, 1857

Musculus laevigatus (Gray, 1824)

Musculus cumingiana(Reeve, 1857)

Mytilus edulis Linnaeus, 1758

Septiferexcisus (Wiegmann, 1837)

Brachidontes pharaonis ( Fischer, 1870)

Solamen persicum ( Smith, 1906)

Order ArcoidaStoliczka, 1871

Family Arcidae Lamarck, 1809

Arcopsis sculptilisReeve,1844

Arca avellana Lamarck, 1819

Arca navicularis Bruguiere, 1789

Arca imbricate Bruguière, 1789

Anadararufescens (Reeve, 1844)

Anadara gubernaculums (Reeve, 1844)

Anadara antiquata(Linnaeus, 1758)

Anadara oceanica (Lesson, 1831)

Anadara satowi (Dunker, 1882)

Anadara troscheli (Dunker, 1882)

Anadara uropygimelana (Bory, 1824)

Anadara rhomboidalis (Schumacher, 1817)

Anadara cymbaeformis Reeve, 1844

Anadara inaequivalvis (Bruguière, 1789)

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