Pectinodontidae

Fine de sheilidí mara nó fíorbhairnigh, moilisc ghastrapódacha mara, is ea na Pectinodontidae, sa chlád Patellogastropoda.
Tacsanomaíocht
Rangaíodh an fine seo mar fhofhine Pectinodontinae (chomh maith le Acmaeinae agus Rhodopetalinae) san fhine Acmeaidae i dTacsanomaíocht na nGastropoda, ag Bouchet & Rocroi (2005).

D'ardaigh Nakano & Ozawa (2007) Pectinodontinae go dtí leibhéal an fhine Pectinodontidae bunaithe ar thaighde fíligéineolaíochta móilíneacha.Nakano T. & Ozawa T. (2007). "Worldwide phylogeography of limpets of the order Patellogastropoda: Molecular, morphological and palaeontological evidence". Journal of Molluscan Studies 73(1) 79-99. . 

Cládagram ag taispeáint caidreamh fíliginiteach na bPatellogastropoda: 

 Géinis 
San áireamh san fhine Pectinodontidae tá na géinis seo a leanas:

Pectinodonta - tá 

na cinn is luaithe atá ar eolas Pectinodonta are from Late Oligocene
 Pectinodonta arcuata Dall, 1882 
 Pectinodonta palaeoxylodia Lindberg & Hedegaard, 1996Lindberg D. R. & Hedegaard C. (1996). "A deep water patellogastropod from Oligocene water-logged wood of Washington state, Usa (Acmaeoidea: Pectinodonta)". Journal of Mollusca Studies 62(3): 299-314. abstract

Problacmaea
 Problacmaea apicina
 Problacmaea moskalevi
 Problacmaea rubella
 Problacmaea sybaritica 

Bathyacmaea
 Bathyacmaea secunda Okutani, Fujikura & Sasaki, 1993

Tagairtí

Tuilleadh léitheoireachta
  Sasaki T., Okutani T. & Fujikura K. 2006. Anatomy of Bathyacmaea secunda Okutani, Fujikura & Sasaki, 1993 (Patellogastropoda: Acmaeidae). Journal of Molluscan Studies 2006 72(3):295-309;