NAVICULA. 



PL LLlCULOSA.SSffl ilfee I 66j*1 • > >\ Flbbh.Alfc.Eai-. • ; .^; Grin.IddOp. 

 lu.^j,. t" >7 : V.H.T.No.45: Belloc,La< ion: tfollc . • il; 1*1 i ••• 



121: Cl. &**.(* (( ' is; -*ristj 



P , E. , Inf.] . M 5-I3f3; Pi It. [6521 Ls.3fI40; 1 !; 



(Ami hil i Jii a J -Aala oocyst is; -Bras t ilia. ) 

 PELLUCID/ , j'". -M.J. Id67p.II5-5flj2irft3 ) H>flp- '^^ 



(Nav. incarvata .x . ir a . ) — 

 PENNA1A, A.S. Atlas 4df 40-45; Cl.Id7dp.d; tfolle pl.I4f9,I0: 

 |PaT.t.2r.52-20f306; 0*1' .Syll.p. 113: CJ,Jr^^> SJ -'- ( • Lstans,v.)- 



1NSAC0LAE, C1.,N.L.K. .p.] -3f39; »Volle pi. ITf9; DsT.S.p.I02: 

 (Ps ;juj-; 1 1] 1 ii rora P. )-- 

 P. LLI, Bran H9Ip. 37-Idf I2a,b; 



PERCUCTA, Pantoc.3pl.^-I >-L jL; 



PhREGRINA^_ v.B.p.97-2df52; K.S.A.p.73; Prit.p.90d: Grin. IddOp. 523: 

 jb.D.C.p.IO: Cl.Idddp.225; [ddOp.33: V;,; ,.ln; [J [p. 31; 

 p.I9d-3f65: Eiben,Id7I; } M. I.0.p.40d-34fd; At] . -dO; Sra. 



Si. T. No. 306: M.I .P. 3-2-20; La£<r. Id7dp. 32: Jannf. . ; V. 'i.S.p.dl- 

 7f2; T.No.77: £&.^h<~. v^>.f$\ f. 

 Otstr.J&np .5/qr:-Traan I8d5p.40-If34; .Voile pi. 1 , . r p.5d; 



D*l.S.p.3d: fierib.p. 100: (Moi Dneis; -N.^efvini ins is; -Pini .p. ) 



v. cartes triata, Pant.2p.44-2f I : )eT. Syll.p. 39: 



v.meniscilas, Scham. -V. K.S.p.d2; n/;uL; Del. S. p. 39; (N.menis*>*j£u#;.I\ 



v.raeniscas, Schara. -Gran. ,V. i.S.p.d2,\^Cl. IddOp.33; )el.S.p. >:■ 



v. polar is, La( . . -C 1 . v , . p.4dd; Nylandei jtf. : Shar*. River: -(N.pol. ) — 



v.pilchra, l.L.Sm.Sp.T.No.307: Del. Syll.p. 39; 



forma Up'saliensis , Gran. -Del. Syll.p. 39: (Nav.U. J 



LECTA, Pant.Ip.2d-23f207; 2p.52; Notar. Idddp.472; , yll.p.IOd: 



PERIPifisCTAlA, (^v/H/A37-/^//: ) 



PERLEPICA, Gkan.I8d4p.52-If44: >^< 5 v (K.in ^[, , v .)- 



PERLONGA, Po^of. X./P. 6~jb\- Jt^Jp. ^^ /ft>: _ 



PERMAGNA, Bail. -Eaw. ,M. J. IodOp. 129 : T.M;S. Idodp. I27-I2f Id-2I: Lewis, 

 N.ot R.S.p.70-2fII; K.L.Sm.Sp.T. 306; V.H.S.p. 102-IIf I: Prit.p. J7 : 

 .".j. I . : sby Pola*r p. 19: Mobile; M.T. P. 3-3-15: V.it.T.No.Ic 



Atlantic City: Shark River: A. . . J. I8d3p.&2: ant.2p.52; pZ— I4f 

 209: .vjILj pi. 17 f 3, 4; sis robista,v . )-- 



1 v.Esox, . -tfolle pi. IIf2: 



PERKIMJ1A, Gran.-Y. K.S.pl.I4f7; teri .p. I] : (N. vene:ta,v. ) - 



PEROT En !_ , DicKie & Gran. -M.J. Id77p. 172: Cl.Nav.p. II0f3fI2: 

 (Nav.Pangeroni. ) — MV-J 



PJjSPUlIi^ Gran. I660p.552-2f7a-f: Scham. ] ,...,.- 3; Idd9p. 66- 

 2122; Fi.T.p.76: R.E.D.p.I90: O'M. I.B.p.4I6-34f 36; CI. axes; [d9Ip. 



55; DiLj ( r.j; Gallijj.,Papan; V.H.S.pl. I4fl ; lerib.p.ISLl; Cl.Nav. . 



I5o; ( K . Laevissii a; -S} i a. ) - 



RRVANA, Kitton.-T.M.S.Id73p. : -BeT. Syll.p. 79: 



