Stigmatella (bryozoan)

Stigmatella
	Stigmatella personata; trepostome bryozoan encrusting the underside of a carbonate hardground; Corryville Formation; Upper Ordovician; Mason County, Kentucky.
Scientific classification
Kingdom:	Animalia
Phylum:	Bryozoa
Class:	Stenolaemata
Order:	Trepostomata †
Family:	Heterotrypidae †
Genus:	Stigmatella †; Ulrich and Bassler, 1904
Species
	var. a Parks and Dyer (1922); Armstrong, 1945 (= S. catenulata var. B Parks and Dyer (1922)); Armstrong, 1945 (= S.sessilis crassa Dyer, 1925); Armstrong, 1945; Ulrich and Bassler (1904); Dyer (1925); Dyer (1925); Parks and Dyer (1922)

Stigmatella is an extinct genus of bryozoans in the family Heterotrypidae.

Longitudinal thin-section of Stigmatella personata encrusting a carbonate hardground; Corryville Formation; Upper Ordovician; Mason County, Kentucky.

References[]

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Stigmatella

Stigmatella personata; trepostome bryozoan encrusting the underside of a carbonate hardground; Corryville Formation; Upper Ordovician; Mason County, Kentucky.
Scientific classification
Kingdom:	Animalia
Phylum:	Bryozoa
Class:	Stenolaemata
Order:	Trepostomata †
Family:	Heterotrypidae †
Genus:	Stigmatella † Ulrich and Bassler, 1904^[1]
Species
var. a Parks and Dyer (1922) Armstrong, 1945 (= S. catenulata var. B Parks and Dyer (1922)) Armstrong, 1945 (= S.sessilis crassa Dyer, 1925) Armstrong, 1945 Ulrich and Bassler (1904) Dyer (1925) Dyer (1925) Parks and Dyer (1922)