DAS ui HI, B, t. no 
101 i alici de Huygens. Vol. XIV. 
x Archives du. a o Pegler. Ser. HI, Vol. 3- 4. 
paz F: 
l “00 > ROMANIA 
Bucanmst — Academia Romànà 
| Bulletin de la Sect. Scientifique. Anno VI, N. 5-6, ne 9, 10; Anno VII 
GR N. 1- 3. 
2 
RUSSIA 
| DoRrPAT = Kuosorscho:i Gesellschaft bei der Università Jurjew 
| Sitzungsberichte. XXIV (1-4); XXV (2-4); XXVII (1-4%. 
‘Archiv f. Naturkunde Biologische. 2 Serie, B. XIV, L. 1 e 2. 
- SPAGNA 
o ; oa = Junta de Ciencies Naturals 
| Vol. 3 (IX e X); 4, 5,7 (1), 8. 
Annuari. HI (1918). 
2 i: i STADI UNITI D’ AMERICA 
Boston — Soc. of Na: Hist. 
Proceedings. V. 35, n. 4, 5, 6. 
BUFFALO - — Soc. of. Nat. Hist. 
ireBulletio:-V. tde 12 13, n=? } 
 NEW-HAVEN — Connecticut Academy of Arts and Sciences 
ic | Memoires, VII, 1920. 
‘Transactions. Vol. 20, pp. di 92. 
Du — Zoological Society 
» 33 II Report of the Board of Directors, 1921. 
I. _ Academy of Natural Sciences 
i | Proceedings Vol. LXXII, p. 2 e 3. ! 
sr Lovrs, — Missouri Botanical Garden 
Bulletin. Vol. prat 29, 400, 6, Ù. 
tic WASHINGTON — — U.S. Department a Agriculture 
| Yearbook. 1918, 1919. ‘ 
22 | Bulletin n. 862, 868.- 
x WASHINGTON — Smithsonian Institution 
© Annual Report, 1920. 
I 0; S. National Museum — i 
| - Bulletin, 100 (Vol. IP ASEODA0A 1123115 116.0 
5, |Contributions from the U.S. National Herbarium. Vol. 22, p. 4 e 5. 
