{ "instructions": [ { "date": [ { "earliest": 1999, "value": "1999-10-05", "latest": 1999, "primary": true } ], "note": "FCOPE", "instruction": "amber", "type": "HANDLING STATUS" } ], "loan": { "value": "N" }, "subject": [ { "summary": { "title": "Natural History" }, "@admin": { "uid": "hmc-subject-48", "id": "subject-48", "uuid": "df2254fe-548e-3965-8257-39e50a7c5eb6" }, "@entity": "reference" } ], "portion": { "value": "shell" }, "description": [ { "type": "catalogue description", "value": "Fossil specimen of a Chlamys (scallop) bivalve in a sandy matrix (c.80-60 million years).", "primary": true }, { "historical": true, "type": "description", "value": "Fossil specimen of a Chlamys (scallop) bivalve in a sandy matrix (c.80-60 million years).\n{RELATEDOBJS: Are clam shells the same as scallop shells used as a sign of catholic pilgrimage???}\n{PLACE: Chlamys fossils have been found worldwide in warm shallow seas.}\n{WHYtoLATIN\/LOCALNAMECHILDFIELDisover500maxchars: Chlamys are just one of thousands of species in the Pectinidae family. Chlamys is a fairly common species which dates from the Triassic period (245 million years ago) and is still found today.The soft bodied creature that lives inside the shell is a mollusc. Those alive today are simply called clams by most people. This fossilized example is around 60 \u2013 80 million years old and is also known as a bi-valve fossil. This means it had a shell in two parts. Fossils are the remains or impression of dead animals or plants which have been preserved naturally in rock.}" }, { "type": "food basic (online)", "value": "They eat microscopic sea organisms." }, { "type": "food more (online)", "value": "Clams have tubes (siphons) for sucking in and expelling water. As water passes over the gill, it absorbs oxygen and traps small food particles suspended in the water. There are thousands of small moving hairs called cilia in the gill that keep the water moving through it." }, { "type": "use", "value": "Unlike some other bi valves, clams attach themselves to the sea bed and react to vibrations. When there is any movement from above they bury themselves deep in the soil leaving behind only small holes or dents. Most also squirt water up through the soil as they bury themselves." }, { "type": "manufacture basic (online)", "value": "Most bivalves have separate sexes and fertilisation takes place externally. The males produce sperm and the females produce eggs which join together in the water. Fertilised eggs fall to the sea bed and later, larvae emerged and drifted in the sea currents before settling themselves on the sea floor to continue growing." }, { "historical": true, "type": "description", "value": "Fossil specimen of a Chlamys (scallop) bivalve in a sandy matrix (c.80-60 million years)." }, { "historical": true, "type": "description", "value": "Fossil specimen of a Chlamys (scallop) bivalve in a sandy matrix (c.80-60 million years).\n{RELATEDOBJS: Are clam shells the same as scallop shells used as a sign of catholic pilgrimage???}\n{PLACE: Chlamys fossils have been found worldwide}\n{WHYtoLATIN\/LOCALNAMECHILDFIELDisover500maxchars: Chlamys belong to the Pectinidae family. Chlamys is a fairly common species dating from the Triassic period (245 million years ago) and is still found today.The soft bodied creature living inside the shell is a mollusc. Those alive today are simply called clams by most people. This fossilized example is 60\u201380 million years old and is also known as a bi-valve fossil. This means it had a shell in two parts. Fossils are the remains or impression of dead animals or plants which have been preserved naturally in rock.}" }, { "historical": true, "type": "description", "value": "Fossil specimen of a Chlamys (scallop) bivalve in a sandy matrix (c.80-60 million years).\n{RELATEDOBJS: Are clam shells the same as scallop shells used as a sign of catholic pilgrimage???}\n{PLACE: Chlamys fossils have been found worldwide}\n{WHYtoLATIN\/LOCALNAMECHILDFIELDisover500maxchars: Chlamys belong to the Pectinidae family. Chlamys is a fairly common species dating from the Triassic period (245 million years ago) and is still found today.The soft bodied creature living inside the shell is a mollusc. Those alive today are usually just called clams. This fossilized example is 60\u201380 million years old and is also known as a bi-valve fossil. This means it had a shell in two parts. Fossils are the remains or impression of dead animals or plants which have been preserved naturally in rock.}" }, { "type": "description", "value": "Fossil specimen of a Chlamys (scallop) bivalve in a sandy matrix (c.80-60 million years).\n{RELATEDOBJS: Are clam shells the same as scallop shells used as a sign of catholic pilgrimage???}\n{PLACE: Chlamys fossils have been found worldwide}" }, { "historical": true, "type": "use", "value": "Unlike some other bivalves, clams attach themselves to the sea bed and react to vibrations. When there is any movement from above, they bury themselves deep in the soil leaving behind only small holes or dents. Most also squirt water up through the soil as they bury themselves." } ], "language": [ "eng" ], "title": [ { "type": "catalogue title", "value": "Scallop", "primary": true }, { "type": "previous specimen common name" }, { "type": "english name" }, { "type": "display title" }, { "type": "common name" }, { "attribution": { "date": [ { "earliest": 1999, "value": "05-Oct-99", "latest": 1999, "primary": true } ], "attributor": "Horniman Education Centre" }, "type": "english name", "value": "bivalve" }, { "type": "display title", "value": "Chlamys, Pectinidae family" }, { "type": "more (online)", "value": "Chlamys belong to the Pectinidae family. Chlamys is a fairly common species dating from the Triassic period (245 million years ago) and still found today. The soft-bodied creature living inside the shell is a mollusc. Those alive today are usually just called clams. This fossilized example is 60\u201380 million years old and is also known as a bivalve fossil because it had a shell in two parts. Fossils are the remains or impression of dead animals or plants which were preserved naturally in rock." } ], "type": { "sub_type": [ "natural history" ], "scope": "WHOLE", "base": "object" }, "legal": { "status": "handling collection" }, "options": { "item_count": "1", "option7": "Natural History", "option5": "Non-backboned animals (invertebrates)", "use": "This fossil is thought to be about 60-80 million years old and would not have been affected by humans who have only been in existence for the last 2 million years. Chlamys is a fairly common specieds which dates from the Triassic period. However the Pectens (scallops or clams) alive today are often collected by humans for food and are sometimes farmed to produce more of them. They are not generally considered to be endangered by human activity. Before the formation of fossils was understood, bi-valve fossils were called 'Devil's Toenails'. In the 17th and 18th century some people believed that it could cure arthritis.", "flag4": "N", "option6": "Taylor, P. (1990) 'Fossil- Eyewitness Guides' Dorling Kindersley.; \nhttp:\/\/www.bgs.ac.uk\/education\/Fossilfocus\/home.html; \nhttp:\/\/www.discoveringfossils.co.uk\/Resources.htm", "portion": "shell", "flag3": "N", "flag2": "N", "flag1": "N", "system_count": "0", "option2": "Microscopic sea organisms.\nClams have tubes (siphons) for sucking in and expelling water. As water passes over the gill it absorbs oxygen and traps small food particles suspended in the water. There are thousands of small moving hairs called cilia in the gill that keep the water moving through it.\nMost bivalves had separate sexes and fertilisation took place externally. The male produced sperm and the female eggs which joined together in the water. Fertilised eggs fell to the sea bed and later larvae emerged and drifted in the sea currents before settling themselves on the sea floor to continue growing.", "age": "265 - Present Day", "option10": "Schools: Fantastic Fossils" }, "appraisal": [ { "source": "catalogue", "@entity": "lifecycle" } ], "term": [ { "summary": { "title": "shell" }, "@link": { "role": [ { "value": "classified as" } ] }, "@admin": { "uid": "hmc-term-1016308", "id": "term-1016308", "uuid": "d70dcb44-62ad-3e14-b299-ecce51efdadb" }, "@entity": "reference" } ], "physical": [ { "note": "Nicholls, Emma Louise", "component": "overall", "term": "fossil", "descriptor": "specimen form", "@reference": { "summary": { "title": "fossil" }, "@link": { "role": [ { "value": "specimen form" } ] }, "@admin": { "uid": "hmc-term-1017267", "id": "term-1017267", "uuid": "868bb0cf-be5c-3632-98e2-37d7da9abbc5" }, "@entity": "reference" }, "type": "specimen form" }, { "note": "Cope, Fay 1999-10-05", "component": "overall", "term": "complete", "descriptor": "completeness", "@reference": { "@entity": "literal" }, "type": "completeness" } ], "creation": { "date": [ { "source": "catalogue", "value": "Permian to Recent" }, { "period": [ "Cretaceous\/Eocene" ], "value": "Cretaceous\/Eocene" }, { "role": [ { "value": "date prepared" } ], "attribution": { "date": [ { "earliest": 2017, "value": "2017-03-15", "latest": 2017, "primary": true } ], "attributor": "Nicholls, Emma Louise" }, "value": "Permian to Recent" }, { "role": [ { "value": "date prepared" } ], "attribution": { "date": [ { "earliest": 2017, "value": "2017-03-15", "latest": 2017, "primary": true } ], "attributor": "Nicholls, Emma Louise" }, "value": "End Cretaceous to Quarternary" } ] }, "measurements": { "display": "overall: 17 x 45 x 45 mm", "count": "1", "dimensions": [ { "type": "catalogue dimensions", "value": "overall: 17 x 45 x 45 mm", "primary": true }, { "units": "in", "dimension": "depth", "value": "1 3\/4" }, { "units": "mm", "dimension": "depth", "value": "45" }, { "units": "in", "dimension": "height", "value": "11\/16" }, { "units": "mm", "dimension": "height", "value": "17" }, { "units": "in", "dimension": "width", "value": "1 3\/4" }, { "units": "mm", "dimension": "width", "value": "45" } ] }, "summary": { "title": "Scallop (Chlamys)" }, "identifier": [ { "accession_number": "HC.2017.131", "type": "accession number", "value": "HC.2017.131", "primary": true }, { "note": [ { "value": "This number was wrongly allocated to object when put on Mimsy" } ], "source": "accession registers", "type": "old Horniman accession number", "value": "F35" } ], "collection": "Natural History", "condition": [ { "date": { "earliest": 2023, "value": "2023-01-03", "latest": 2023 }, "examiner": "Mitchell, Rose", "value": "1: Useable" } ], "multimedia": [ { "processed": { "preview": { "resizable": true, "format": "jpeg", "modified": 1223039914000, "location": "160\/515\/preview_WI_F35.jpg", "type": "image", "measurements": { "filesize": { 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"modified": 1246960476000, "location": "164\/223\/mid_WI_F35.jpg", "type": "image", "measurements": { "filesize": { "units": "bytes", "value": 25589 }, "dimensions": [ { "units": "pixels", "dimension": "height", "value": 115 }, { "units": "pixels", "dimension": "width", "value": 115 } ] } }, "body": { "resizable": true, "format": "jpeg", "modified": 1246960476000, "location": "164\/223\/body_WI_F35.jpg", "type": "image", "measurements": { "filesize": { "units": "bytes", "value": 25360 }, "dimensions": [ { "units": "pixels", "dimension": "height", "value": 110 }, { "units": "pixels", "dimension": "width", "value": 110 } ] } } }, "@link": { "role": [ { "value": "image of object" } ], "attribution": { "type": "general" } }, "@admin": { "uid": "hmc-media-164223", "id": "media-164223", "uuid": "70149684-eadd-3904-bd3e-15aac407835f" }, "legal": { "rights": [ { "holder": "Horniman Museum and Gardens", "type": "copyright" } ] }, "type": "image", "@entity": "reference" }, { "@link": { "role": [ { "value": "image of object" } ], "attribution": { "type": "connected stories (online)" } }, "@admin": { "uid": "hmc-media-149144", "id": "media-149144", "uuid": "dc50c3ac-6c61-3b9b-b562-8af36abe0f79" }, "type": "document", "@entity": "reference" } ], "@admin": { "processed": 1741284104879, "sequence": 7644643, "uid": "hmc-object-10651", "added": 1664637524242, "stream": "collections-online", "id": "object-10651", "source": "hmc", "uuid": "5999ca51-82a5-3661-b2e0-f2379bfea228" }, "movable": "Y", "material": [ { "type": "catalogue materials", "value": "fossil", "primary": true } ], "culture": [ { "@link": { "source": "catalogue" }, "name": [ { "type": "catalogue culture", "value": "Clams live in warm, shallow, sheltered waters close to the coast, and attach themselves to the sea bed." } ], "@entity": "literal" }, { "value": "They live in warm, shallow, sheltered waters close to the coast, attached to the sea bed." }, { "value": "Bivalves live in warm, shallow, sheltered waters close to the coast, and attach themselves to the sea bed." }, { "value": "Clams live in warm, shallow, sheltered waters close to the coast, and attach themselves to the sea bed." }, { "value": "They live in sheltered waters close to the coast, attached to the sea bed." }, { "value": "They live in warm, shallow, sheltered waters close to the coast, and attach themselves to the sea bed." } ], "name": [ { "type": "catalogue name", "value": "Chlamys", "primary": true }, { "type": "object name" }, { "type": "latin name (Horniman Zoological)" }, { "type": "object name", "value": "bivalve fossil" }, { "type": "latin name (Horniman Zoological)", "value": "Chlamys" }, { "type": "object name", "value": "Bi Valve Fossil" } ], "location": [ { "type": "home location", "value": "HMG - Forest Hill; Horniman Museum; Hands on Base; Display; Case 25; Shelf c" } ], "category": [ { "type": "category1", "value": "Education Handling Collection: Natural History" } ], "facility": [ { "summary": { "title": "Shelf c" }, "@link": { "date": { "earliest": 2024, "value": "2024-01-04", "latest": 2024 }, "duration": "390.75", "level5": "Shelf c", "level4": "Case 25", "current": "Y", "last": { "level5": "Shelf c", "level4": "Case 25", "location": "HMG - Forest Hill", "level1": "Horniman Museum", "level3": "Display", "level2": "Hands on Base" }, "purpose": "annual audit", "location": "HMG - Forest Hill", "level1": "Horniman Museum", "level3": "Display", "level2": "Hands on Base" }, "@admin": { "uid": "hmc-facility-10327", "id": "facility-10327", "uuid": "845459bc-f9c0-3d9d-a821-7be39b0ac947" }, "@entity": "reference", "primary": true }, { "summary": { "title": "Shelf d" }, "@link": { "date": { "earliest": 2007, "value": "2007-02-19", "latest": 2007 }, "duration": "1885", "current": "N", "role": [ { "value": "historical" } ], "last": { "level5": "000002", "level6": "000022", "location": "Horniman Museum", "level1": "FH", "level3": "00000L", "level2": "SS" }, "purpose": "Exhibition", "moved": { "by": "Cort, Julia" }, "location": "Horniman Museum. Hands on Base", "level1": "Display", "level3": "Shelf d", "level2": "Case 1" }, "@admin": { "uid": "hmc-facility-10153", "id": "facility-10153", "uuid": "d3afbd80-313d-34da-9fac-4e3f8f3ae111" }, "@entity": "reference" }, { "summary": { "title": "Shelf D" }, "@link": { "date": { "earliest": 2016, "value": "2016-01-05", "latest": 2016 }, "duration": "365", "level5": "Shelf d", "level4": "Case 1", "current": "N", "role": [ { "value": "historical" } ], "last": { "location": "Horniman Museum. Hands on Base", "level1": "Display", "level3": "Shelf d", "level2": "Case 1" }, "purpose": "annual audit", "location": "HMG - Forest Hill", "level1": "Horniman Museum", "level3": "Display", "level2": "Hands on Base" }, "@admin": { "uid": "hmc-facility-10130", "id": "facility-10130", "uuid": "804f9fec-c021-3a15-aed1-e0ade0d8423e" }, "@entity": "reference" }, { "summary": { "title": "Shelf c" }, "@link": { "date": { "earliest": 2017, "value": "2017-01-24", "latest": 2017 }, "level5": "Shelf c", "level4": "Case 25", "role": [ { "value": "historical" } ], "last": { "level5": "Shelf d", "level4": "Case 1", "location": "HMG - Forest Hill", "level1": "Horniman Museum", "level3": "Display", "level2": "Hands on Base" }, "purpose": "regular storage", "moved": { "by": "Maycock, Lucy" }, "duration": "345", "current": "N", "location": "HMG - Forest Hill", "level1": "Horniman Museum", "level3": "Display", "level2": "Hands on Base" }, "@admin": { "uid": "hmc-facility-10327", "id": "facility-10327", "uuid": "845459bc-f9c0-3d9d-a821-7be39b0ac947" }, "@entity": "reference" } ], "age": { "value": "265 - Present Day" } }