Veneridae – Venus Clams

 

Description

The family Veneridae has over 400 living species. It is one of the most colorful of the bivalve groups. Shape varies from circular to triangular, and from side view will appear as either ovate (egg-shaped) or cardioid (heart shaped) shells. Characterististics are: porcelain-like shell that is highly finished; a complex tooth structure in the hinge; a well developed escutchion and lunule; and, a well developed sinus at the pallial line. Spiny forms are comparatively uncommon in this family (See Pitar lupanaria below).

A folded gill structure that is extensively developed for filtering out small food particles is typical of this and other families in the Veneroida order.

Classification

Class: Bivalvia
Subclass: Pteriomorphia
Order: Veneroida
Superfamily: Veneracea
Family: Veneridae
 

Major Genera

  • Genus: Agriopoma
  • Genus: Amiantis
  • Genus: Anomalocardia
  • Genus: Antigona
  • Genus: Callista
  • Genus: Chamelea
  • Genus: Chione
  • Genus: Circe
  • Genus: Circomphalus
  • Genus: Cyclinella
  • Genus: Dosinia
  • Genus: Gafrarium
  • Genus: Humilaria
  • Genus: Macrocallista
  • Genus: Mercenaria
  • Genus: Meretrix
  • Genus: Paphia
  • Genus: Paradione
  • Genus: Periglypta
  • Genus: Pitar
  • Genus: Protothaca
  • Genus: Saxidomus
  • Genus: Sunetta
  • Genus: Sunettina
  • Genus: Tivela
  • Genus: Ventricolaria
  • Genus: Venus

 

Amiantis callosa Amiantis purpurata Anomalocardia brasiliana Anomalocardia cuneimeris Anomalocardia flexuosa Anomalocardia puella Anomalocardia subrugosa Anomalodiscus squamosa
Bassina disjecta Bassina jacksonii Bassina pachyphylla Bassina yatei Callista chinensis Callista chione Callista diemenensis Callista disrupta
Callista erycina Callista erycinella Callista florida Callista grata Callista impar Callista kingii Callista maculata Callista multiradiata
Callista phasianella Callista pilsbryi Callista planatella Callista semisulcata Callista spuma Callista umbonella Macrocallista nimbosa Agriopoma aequinoctiale
Agriopoma arestum Agriopoma catharia Agriopoma mexicanum Agriopoma morrhuanum Agriopoma texasiana Agriopoma tomeanum Aphrodora kurodai Aphrodora nipponica
Aphrodora noguchii Callocardia guttata Callpita eucymata Callpita frizzelli Chamelea gallina Chamelea striatula Austrovenus stutchburyi Chione californiensis
Chione cancellata Chione compta Chione elevata Chione fructifraga Chione guatulcoensis Chione pigmaea Chione subimbricata Chione tumens
Chione undatella Chionista fluctifraga Chionopsis amathusia Chionopsis gnidia Chionopsis lilacina Chionopsis ornatissima Chionopsis pulicaria Lirophora clenchi
Lirophora kellettii Lirophora latilirata Lirophora mariae Lirophora obliterata Lirophora paphia Lirophora peruviana Choristodon cancellatus Choristodon robustus
Circe corrugata Circe crocea Circe intermedia Circe lentiginosa Circe quoyi Circe rivularis Circe rugifera Circe scripta

 

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