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Cribrostomoides
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Textulariina
Superfamily:
Lituolacea
Family:
Lituolidae
Subfamily:
Haplophragmoidinae
Formal Genus Name and Reference:
Cribrostomoides CUSHMAN, 1910, *404a, p. 108
Type Species:
C. bradyi (=Lituola subglobosum G. O. SARS, 1871), OD
Images
(Click to enlarge in a new window)
Fig. 136,1,2. *C. subglobosum (G. O. Sars), Rec., Philip.; 1a,b, side, edge views, X26 (*2117); 2, sagittal sec., X20 (*894). --Fig. 136,3. C. crassimargo (NORMAN), Rec., Arctic; 3a,b, side, edge
views, X17 (*1162).
Synonyms
Geographic Distribution
Atl.-Pac.-N.Am.-Carib.-Japan-Eu.
Age Range
Beginning Stage in Treatise Usage:
U. Cret.
Beginning International Stage:
Cenomanian
Fraction Up In Beginning Stage:
0
Beginning Date:
100.5
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Similar to Haplophragmoides but with areal aperture consisting of single elongate slit in young, and dentate slit or row of areal pores in very large individuals. [The original types of both Cribrostomoides and Labrospira, here regarded as synonymous, have been restudied by us, and a lectotype is here designated for Haplop/lragmium crassil1largo NORMAN (BMNH-ZF 3640, from Bog Fjord, East Finmark at 100-110 fathoms). As Cribrostomloides bradyi CUSHMAN is a synonym of Lituola subglobosum G. O. SARS (*653, p. 89) the type species should be referred to Cribrostomoides subglobosum.]
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Reticularea
Subclass:
Granuloreticulosia
Order:
Foraminiferida
Suborder:
Textulariina
Superfamily:
Lituolacea
Family:
Lituolidae
Subfamily:
Haplophragmoidinae
Formal Genus Name and Reference:
Cribrostomoides CUSHMAN, 1910, *404a, p. 108
Type Species:
C. bradyi (=Lituola subglobosum G. O. SARS, 1871), OD
Images
(Click to enlarge in a new window)
Fig. 136,1,2. *C. subglobosum (G. O. Sars), Rec., Philip.; 1a,b, side, edge views, X26 (*2117); 2, sagittal sec., X20 (*894). --Fig. 136,3. C. crassimargo (NORMAN), Rec., Arctic; 3a,b, side, edge
views, X17 (*1162).
Synonyms
Geographic Distribution
Atl.-Pac.-N.Am.-Carib.-Japan-Eu.
Age Range
Beginning Stage in Treatise Usage:
U. Cret.
Beginning International Stage:
Cenomanian
Fraction Up In Beginning Stage:
0
Beginning Date:
100.5
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Similar to Haplophragmoides but with areal aperture consisting of single elongate slit in young, and dentate slit or row of areal pores in very large individuals. [The original types of both Cribrostomoides and Labrospira, here regarded as synonymous, have been restudied by us, and a lectotype is here designated for Haplop/lragmium crassil1largo NORMAN (BMNH-ZF 3640, from Bog Fjord, East Finmark at 100-110 fathoms). As Cribrostomloides bradyi CUSHMAN is a synonym of Lituola subglobosum G. O. SARS (*653, p. 89) the type species should be referred to Cribrostomoides subglobosum.]