Cyclotella concentrica Meneghini, 1845 (original description)
Cyclotella melosiroides var. melosiroides Meneghini, 1845 (original description)
Cyclotella naegelii Meneghini, 1845 (1853) (original description)
Epithemia ciliata (Corda) Meneghini, 1845 (1853) accepted as
Navicula ciliata Corda, 1835 (new combination reference)
Epithemia costata Meneghini, 1845 (1853) (original description)
Melosira thermalis Meneghini, 1845 (original description)
Monema dillwynii (Greville) Meneghini, 1845 (1853) accepted as
Monema dillwynii Greville, 1827 (new combination reference)
Monema ectocarpoides Meneghini, 1845 (1853) (original description)
Monema grevillei Harvey ex Meneghini, 1845 (1853) (original description)
Monema hoffmannii (Agardh) Meneghini, 1845 (1853) accepted as
Schizonema hoffmannii Agardh, 1830 (new combination reference)
Monema lenormandii (Kützing) Meneghini, 1845 (1853) accepted as
Schizonema lenormandi Kützing, 1849 (new combination reference)
Monema rutilans (Trentepohl ex Roth) Meneghini, 1845 (new combination reference)
Monema sordidum (Kützing) Meneghini, 1845 (1853) accepted as
Schizonema sordidum var. sordidum Kützing, 1844 (new combination reference)
Monema subinconspicuum Meneghini, 1845 (1853) (original description)
Monema tenue (Kützing) Meneghini, 1845 (1853) accepted as
Schizonema tenue Kützing, 1844 (new combination reference)
Monema tenuissimum (Kützing) Meneghini, 1845 (1853) accepted as
Schizonema tenuissimum Kützing, 1844 (new combination reference)
Pleurosira baileyi (Meneghini) Meneghini, 1846 (new combination reference)
Schizonema arbuscula (Ehrenberg) Meneghini, 1846 accepted as
Naunema arbuscula Ehrenberg, 1838 (new combination reference)
Schizonema aureum (Kützing) Meneghini, 1846 accepted as
Micromega aureum Kützing, 1844 (new combination reference)
Schizonema helioides Zanard in litt. Meneghini, 1846 (original description)
Schizonema lineatum (Kützing) Meneghini, 1846 accepted as
Micromega lineatum Kützing, 1844 (new combination reference)
Schizonema myxacanthum (Kützing) Meneghini, 1846 accepted as
Micromega myxacanthum Kützing, 1844 (new combination reference)
Schizonema pallidum (Agardh) Meneghini, 1846 accepted as
Micromega pallidum C.Agardh, 1827 (new combination reference)
Schizonema stalianum Meneghini, 1845 (original description)