20 fROCEEDINGS OF THE MALACOLOGICAI, SOCIETY 



ON BERGH'S MALACOLOGISCHE UNTEESUCHUXGEN 



B7 E. WlNCKWOUTH 

 (Read 12 Ajnil 191G) 



Semper's Reisen 

 Dk. R. Bergh (1824-1909), whose füll name w-as Lndvig Sophus Rudolph 

 Bergh, publishnrl a largc part of liis work 011 nudibranchs aiid other 

 molhisca in Sompor's Reisen. This work is by no means confincd to the 

 material collcctcd by SempcT in tbc Philippinos, but incliidt"? a survey of 

 all availablo material and litcrature. of niost groups of nudibrancbs, the 

 pleurobranclis and Ijaracllariidae (Marseniaden) of the world, and various 

 othor groups. 



The volumcs of Reisen im Arehipel der Philippinen von Dr. C. Samper 

 all bcar the. subheading ' Zweiter Thoil. Wissenschaftliche Resultate '. 

 No ' Erster Thcil ' was ever publishcd ; Semper's account of his travels 

 iu the Philippiiies (1858 JSßo) was not completcd, but in part publishcd 

 in four papevs in Z. wixs. Zoo]} Owing to the misplaced ingciiuity of 

 Bergh and his publishi.'r the work is subdivided in a inanner which leads to 

 much confusion in citation : for e.xaniplc the title pagos of the part dcalii^g 

 with BuUa, etc., bcar the references 2 Theil 2, Band 7, Abthcilnng 4, 

 Abschnitt 3, Lieferung 1 ; Abtheilung 4 is also roferred to as Theil 5 and 

 Lieferung 1 as Heft 5. 



Altogcther t-ight subdivisiciual namcs aio iiscd : 



Tlicil 2 (portioii) of the whole worlt, unnoccsjary, .sinco tlio fir><t portion v.-as not 

 publishcd ; 



Band 2, 7, 9 (vul'imc) ' of the «hole -noik as publi.^hcd ; 



Band 1, 2, 3 (subvohime) of Eeigh's work in volume 2 ; 



Thcil 1-6 (division) of Bergh's woik in the threc voUimcs 2, 7 and 9 ; 



Abtheilung (scction) ; Heft (part) ; Abschnitt (.snbsection) ; Lieferung (nuniber). 



The following table gives the subdivisions of Bergh's work. 



Band 2. 



Band 1 = Thcil 1 = Abtheilung 1. Heft 19. 



Band 2 = Tlicil 2 = Abtheilung 2. Heft 10-14. 



Band 3 (i) = Thcil 3 = Abtheilung 3 (i). Heft 15-18. 



Band 3 (ii) = Theil 4 = Abtlieilung 3 (ii). Suppl. Heft. 1-4. 



The Supplement of four parts is separately pagud from the preceding 18 parts. 



Hefte 1-14 are also refcrred to as Lieferungen 1-14 in an advertisement, jssued by 

 Kreidel's Verlag. 



Band 7. 



Theil 5 — Abtheilung 4. 



Abschnitt 1. Lieferung 1-3 = Heft 1-3. 

 Abschnitt 2. Lieferung 1 = Heft 4. 

 Abschnitt 3. Lieferung 1-2 = Heft 5-6. 

 Abschnitt 4. Lieferung 1 = Heft 7. 



Band 9. 

 Theil 6 ( = Band 6, in Band 7, 



p. 371-37'.1). Lieferung 1-3 = Heft 1-3. 



1S'.>Ö 



> For an obituary, portrait and bibliography of Semper, sce A. Schub< 

 Arb. Zool. Zoot. Inst. Wiirzburg, 10, part 2. 



* For convciüence I abbreviate Siebenter Band, etc. to Band 1, etc. 



» Other volumcs deal v.ith other groups, e.g. Band 1, Holothurians, Band 3, Land 

 Mollusca, Band 4, Sipunculids, etc. 



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