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8 May 2024
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BÄC-1922-NODATA

Retrieved 3 of 3 (500 records requested)

Order: Rajiformes
Family: Rajidae
Species: Raja batis  
Cat No: NRM 27019. N=3
Determiner: Unknown
Length:
Preparation: Liquid
Continent/Ocean:
Country: State/Province:
District: Municipality:
River Drainage: Lake Basin:
Ocean:
Locality: No data
Field Number: BÄC-1922-NODATA
Leg: Bäckström, K
Date: 1922

Object remarks: Brains only. Label: 'Batis 96% 8/6 1922 Kåre Bäckström'.
Locality remarks: Maybe this material was only dissected by Bäckström in 1922 and collected (by somebody else?) earlier.

Order: Rajiformes
Family: Rajidae
Species: Raja clavata   knaggrocka
Cat No: NRM 19484. N=5
Determiner: K. Bäckström(?)(?)
Length:
Preparation: Liquid
Continent/Ocean:
Country: State/Province:
District: Municipality:
River Drainage: Lake Basin:
Ocean:
Locality: No data
Field Number: BÄC-1922-NODATA
Leg: Bäckström, K
Date: 1922

Object remarks: Each specimen in individual glass tubes with labels. Probably identical with: 'The *Raja* embryos were obtained from the zoological station at Kristineberg on the west coast of Sweden, were the eggs, laid by caught females, were allowed to develop in large tanks' (Bäckström, 1924 p.7).
Locality remarks: Maybe this material was only dissected by Bäckström in 1922 and collected (by somebody else?) earlier.

Order: Rajiformes
Family: Rajidae
Species: Raja radiata  
Cat No: NRM 27015. N=62
Determiner: Unknown
Length:
Preparation: Liquid
Continent/Ocean:
Country: State/Province:
District: Municipality:
River Drainage: Lake Basin:
Ocean:
Locality: No data
Field Number: BÄC-1922-NODATA
Leg: Bäckström, K
Date: 1922

Object remarks: Brains only. Transferred from 99% Eth. to 75% Eth. in 1993. Labels: 'Radiata abs. 20/6 19.. Kåre Bäckström' and 'Radiata abs. alk. 25/6 1922 Kåre Bäckström'.
Locality remarks: Maybe this material was only dissected by Bäckström in 1922 and collected (by somebody else?) earlier.

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