Paged continuously: pars prima: 28 p., [1] leaf of plates; pars secunda: [2], 29-52 p., [1] leaf of plates; pars tertia: [2], 53-68, [2] p. [1] leaf of plates; pars quarta: [2], 69-84 p.; pars quinta: [2], 85-106, [2] leaves of plates (1 folded); pars sexta: [4], 107-130 p., [1] leaf of plates Imprint varies; pars quarta: Upsaliae : apud Johan. Edman, [1784]; pars quinta: Upsaliae : litt. direct. Johann. Edman, [1789]; pars sexta: Upsaliae : litteris viduae direct. Johann. Edman, [1791] Reissued in 1801 as v. 3, no. 11-16 of Thunberg's Dissertationes academicae Upsaliae (see QH9 .T53 v. 3 SCNHRB) Some of the plates are signed by the engravers F. Akrel; J. Fred. Martin; and J.N. Ahl Head-pieces Signatures: pars prima: A-CD²; pars secunda: pi1 E-G; pars tertia: H-IK²; pars quarta: pi1 L-M; pars quinta: N-P; pars sexta: pi2 Q²B-CD²; N2 and N3 missigned N and N2 respectively Thesis--Upsala (pars 1: S.N. Casström; pars 2: J.M. Ekelund; pars 3: D. Lundahl; pars 4: C.P. Engström; pars 5: J.O. Noraeus; pars 6: A.J. Lagus, respondents) Includes bibliographical references BM (Nat. Hist.) extracted picklist SCNHRB copy has stamp on t.p.: Smithsonian Institution Richmond Collection; with accession no. in ms. ink on pars 1: 183925. There are a few brief ms. pencil annotations in the margins SCNHRB copy has each pars individually bound in a modern blue paperboard pamphlet binder with green cloth spine and typed cover label