Littorininae, Taxa Only, Exact Match: 2 Treatments

Littorininae	key		Reid, David G., 2011, 2974, Zootaxa 2974, pp. 1-65 : 9-10	9-10
Littorininae	key		Reid, David G., 2009, The genus Echinolittorina Habe, 1956 (Gastropoda: Littorinidae) in the western Atlantic Ocean 2184, Zootaxa 2184 (1), pp. 1-103 : 12-13	12-13