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Arca mutabilis

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BPBM 259794Malacology

Arca mutabilis

Changeable Ark

Animalia › Mollusca › Bivalvia › Arcida › Arcidae

Collected by
T.T. Dranga; Thaanum, DitlevTed E. {should Be D.} Dranga →Ditlev Due Thaanum →
Collector number
11471,a
Date
1939
Locality
Panama; Canal Zone; Venado
Region
Panama
Record type
Preservedspecimen
2 Bishop specimens of Arca mutabilis · collected 1939–1939Species page ›

Lamarcka mutabilis observed alive

This specimen was collected in 1939. Since 2000, iNaturalist observers have recorded 28 research-grade sightings in the wild, most recently on 2025-06-30.

Lamarcka mutabilis observed 2025-06-30

2025-06-30

Santa Cruz, Guanacaste, CR

(c) jillymags, some rights reserved (CC BY-NC)

Lamarcka mutabilis observed 2025-06-19

2025-06-19

Santa Cruz

(c) gabi_m, some rights reserved (CC BY-NC)

Lamarcka mutabilis observed 2025-02-19

2025-02-19

Bahía de Coronado, Osa, Puntarenas, CR

(c) steele_alan, some rights reserved (CC BY-NC)

Lamarcka mutabilis observed 2024-12-31

2024-12-31

Bahía Drake, Provincia de Puntarenas, Osa, Costa Rica

(c) sven1995, some rights reserved (CC BY-NC)

Lamarcka mutabilis observed 2024-07-13

2024-07-13

San Felipe, Panamá, Provincia de Panamá, Panamá

(c) Mabelin, some rights reserved (CC BY-NC)

Lamarcka mutabilis observed 2024-06-21

2024-06-21

Osa, Puntarenas, CR

(c) siwanicki, some rights reserved (CC BY-NC-ND)

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Arca mutabilis. BPBM 259794. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 35191651. Accessed via explore.bishopmuseum.org/specimens/mo/259794.

Record sources