Index molluscorum, quae in itinere ad Guineam inferiorem collegit Georgius Tams, med. dr. / auctore Guilielmo Dunker ; accedunt novarum specierum diagnoses, Cirripedia nonnulla et X tabulae iconum

Originally issued in 2 parts, called "1. und 2. Lieferung" and "[3.-4.] Lieferung." Series statement from individual wrappers. Plates are hand-colored. Also available online. Elecresource SCNHRB copy (39088013487053) author's presentation copy, ink Latin inscription to Isaac Lea on front wrapper. SCNHRB copy stamped on t.p.: Isaac Lea Collection [and] Sectional Library--Dept. of Moll. U.S.N.M. Lea Collection. SCNHRB copy has stamped on t.p.: Library, U.S. National Museum, Smithsonian Institution Jan 16 1890 [ms. acc. no.] 135052. SCNHRB copy in plain dark gray wrappers, housed with a detached lower board in an archival envelope.