INDEX TO SCAPHOPODA. 



[Names of genera and other groups are in small capitals; 

 those of valid species of Seaphopoda in Roman type; all synonyms 

 and non-Scaphopod names are in Italic type]. 



Ahbreviatum Dh. (Dentalium) 

 Aberrans Whit. (Cadulus) 

 Abruptus M. & A. (Cadulu?) . 

 Absconditum Dh. (Dentalium) 

 Abyssicola Monts. (Cadulus) . 

 Ahyssoriun Sars (Dentalium) . 

 Acicula Dh. (Dentalium) 

 Aciculatum Hall (Dentalium) . 

 Aciculatus Hall (Coleolus) 

 Aciculum Gld. (Dentalium) . 

 Acre S. & P. (Dentalium) 

 Acriculum Tate (Dentaliuni) . 

 ■Aculeatum Sby. (Dentaliun)) . 

 Acumen Kou. (Dentalium) 

 Acumen Kon. (Entalis) 

 Acuminatum Gardn. (Dentalium) 

 Acuminatiis Tate (Cadulus) 

 Acus Cooke (Dentalium) 

 Acus Eichw. (Dentalium) 

 Acus Dall (Cadulus) . 

 Acutangularis Cocc. (Dentalium) 

 Acuticosta Dh. (Dentalium) . 

 Acutlcosta Kon. (Dentalium) . 

 Acuticostum J. de C. Sow. (Dentalium 

 Acutissimum Wats. (Dentalium) 

 Acutisulcatura Gurl. (Dentalium) 

 Acutum Desh. (Dentalium) 

 Acutum Heb. (Dentalium) 

 ^geum Wats (Dentalium) 

 ^Enigmaticum Jord. (Dentalium) 

 ^quale Dh. (Dentaliuni) 

 Squalls Dall (Cadulus) 

 ^quatorium P. & S. (Dentalium) 

 Affine Biondi (Dentalium) 



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222 



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48 

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93 

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61 

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29 

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94 

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69 



49 

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42 



