THE NAUTILUS 124(4):192-193, 2010 Page 192 Research Note The date ofpublication ofsection 16, date of the gift, so it was straightforward to find that corrigenda quaedam et addenda Wilson made his presentation to the Academy in 1871. ofDunker’s Novitates Concholog,icae Tryon’s notewas publishedon 1 August 1871, soWilson’s , gift musthavebeen receivedearlierthatyear. Article 21.2 Series II, Marina Mollusca of the International Code of Zoological Nomenclature, Fourth Edition (1999) states: “The date of publication specified in a work is to be adopted as correct in the absence ofevidence to the contrary.” Taking into account Although the date 1870 was printed on the title page of the time for sea travel from Germany to Philadelphia, the final section of Dunker’s Novitates Conchologicae, we believe that this section could have been published Series II, Marina Mollusca, (section 16, corrigenda in 1870, as indicatedon itstitlepage. As noclearevidence quaedam et addenda), that section was erroneously has been found to indicate an 1871 publication date, we dated 1878 in Johnson’s (1969) collation of the work. advocate adoption of the 1870 date as specified by die Johnson’s date was based on dated wrappers and other Code. evidence from copies in the library of the Museum In other taxonomic actions in this section, Dunker of Comparative Zoology at Harvard University and (1871) reclassified Anomalocardia latruncularia Romer in Johnson’s personal library. Pages 137-144 of the in the genus Crytogramma; placed Mactra liihdorfi Novitates were received at the Harvard Library on Dunkerin synonomywith Mactrasachalinensis Schrenk; February 14, 1879, and Johnson’s 1878 date is based and reclassified Ricinula speciosa Dunker as a variety of upon this date of receipt. Prior to Johnson’s published Ricinula reeveana Crosse. collation, this section was dated variously as 1871 and 1876. The date ofpublication is significant because Dun- LITERATURE CITED ker described a new species, Fasciolaria heynemanni, in the addenda, and this information fixes its date of Abbott, R.T. and S.P. Dance. 1982. Compendium ofSeashells. description. E.P. Dutton, Inc., NewYork,x+ 411 pp. The name heynemanni was immediately used and has Dunker,W. 1858-1871. NovitatesConchologicae.AbtiieilungII, beenwellknown since its publication, but no one associ- Meeres-Conchylien. Abbildung und Besehreibung neuer eatxecdepta vdoanteMwairtthentshe(1n90a4m:e30d)u,riwnhgoitussefidrst1817010. yAefatresr Goto,CoYn.cahnydliGe.nT..1P4o4ppppe..,149596pi.s.Toolsin Malacology: Alistingol that citation no others were made (with a date) until lAinvciongna,Mo5ll2u0scppa.. Part II, Vol. 1. L’Informatore Piceno, Kilburn (1974: 206) reiterated the 1871 date. Since that International Commission on Zoological Nomenclature. 1999. time at least 11 authors have variously used the dates International Code of Zoological Nomenclature, Fourth 1871 and 1876. Edition. InternationalTrust forZoological Nomenclature, The 1876 date traces to Kobelt in Kiister and Kobelt London,xxix+ 306pp. (1876: 139), who cited Dunker’s publication and quoted Johnson, R.1. 1969. PfeiffersNovitates Conchologicae, Series I, Dunker’s description; Snyder (2003) cited that usage as Land Mollusca, 1854-1879, and Dunker’s Novitates “Drinker in Krister and Kobelt, 1876,” i.e., a citation of Conchologicae, Series II, Marine Mollusca, 1862-1882. Dunker’s work prior to its later publication, but Abbott Acompletecollation. TheJournalofthe Societyfor Bibli- and Dance (1982: 183), GotoandPoppe (1996: 388), and ographyofNaturalHistory5: 236-239. Kilburn, R.N. 1974. Taxonomicnotes on South African marine Mallard and Robin (2005: 8) simply used “Dunker, Mollusca (3). Gastropoda: Prosobranchia, with descrip- 1876.” As a further complication, Kobelt (1875: 363) tions ofnew taxa of Naticidae, Fasciolariidae, Magilidae, also cited the name and a figure in his catalogue, evi- VolutomitridaeandTurridae. Annalsofthe Natal Museum dently anticipating that his larger (1876) work would 22: 187-220, figs. 1-23. be published prior to the catalogue. Ruhoff (1980) is Kobelt, W. 1875. Catalog der Gattung Fasciolaria Lam. unclear on this issue. Although she cited dates of 1858- JahrbucherderDeutschenMalakozoologischenGessellschaft 1870 for Dunker’s Novitates Conchologicae, she did not 2: 362-364. include Fasciolaria heynemanni among new names Kobelt,W. 1876.DiegesehwanztenunbewehrtenPurpurschncken. introduced between 1850 and 1870. Erste Halfte: TurbineMaundFasciolaria. In: H.C. Kiisterand We discovered a reference to Fasciolaria heynemanni W. Kobelt(eds.). 1844-1876.AbbildungennachderNaturmit Beschreibungen, angefangenvon Dr. II.C. Kiister, fortgsetzt by Tryon (187T. 36) that prompted us to examine the undvollendet [continuedandcompleted]von Dr.W. Kobelt. copy of Dunker’s work in the library ofthe Academy of Conchylien-Cabinet von Martini und Chemnitz, Krister Natural Sciences of Philadelphia. That copy bears a edition,Vol.3:pp.89-164,pis.22—32(published1876). donation label indicatingthat it was agilt ofT.B. Wilson. Mallard, D. and A. Robin. 2005. Fasciolariidae. Museum du All gifts to the Academy library are catalogued with the Coquillages, Les Sables d'Olonne. 27pp., 70pis. M.A. Snyderet al., 2010 Page 193 Ruhoff, F.A. 1980. Indextothe speciesofMolluscaintroduced Martin AverySnyder from 1850to 1870. Smithsonian Contributions toZoology AcademyofNatural Sciences No. 294. iii + 640pp. 1900 Benjamin Franklin ParkwayPhiladelphia, Snyder, M.A. 2003. Catalogueofthe MarineGastropod Family PA 19103-1195 USA Fasciolariidae. Academy ofNatural Sciences of Philadel- [email protected] phia, Special Publication21. 431 pp. William G. Lyons Tryon, G.W. Jr. 1871. Notes and review of new con- 4227 Porpoise Drive SE ehological works. American Journal of Conchology St. Petersburg, FL33705 USA 7: 31-36. [email protected] von Martens, E. 1904. Systematisch-geographiseher Teil. Pp. 1-146, pis. 1-5 in E. von Martens and Thiele: Die Gary Rosenberg J. beschalten Gastropoden der deutschen Tiefsee-Expedition AcademyofNatural Sciences 898-1899. Wissenschaftliche Ergebnisse der Deutschen 1900 Benjamin Franklin ParkwayPhiladelphia, T1iefsee-Expedition aid dem dampfer “Valdivia" 1898-1899, PA 19103-1195 USA Bd. 7. [email protected]