Zoologie. — Arachnida etc. — Vermes etc. 
423 
6388 Smith, J. B., Insects injurious to Cucurbs (Melons, squashes, pumpkins, cucumbers 
etc.) (New Jersey Agricult. Coli. Exper. Stat. Bull. 94.) Trenton N. J. July 1893. 
8 . 40 pg. with 15 figures. Mark Iso 
6389 — The Periodical Cicada (Cicada septendecim). (New Jersey Agricult. Coli. Exper. 
Stat. Bull. 95.). Trenton N. J. Sept. 1893. 8 . 6 pg. with illustrations. 06 o 
6390 Swinhoe, C., A List of the Lepidoptera of the Khasia Hills Part I. (London, Ent. 
Soc. Tr. 1893.) 8 . 64 pg. 3 
6391 Verhoeff, C., Vergleichende Untersuchungen über die Abdominalsegmente der 
weiblichen Hemiptera-Heteroptera und Homoptera, ein Beitrag zur Kenntniss der 
Phylogenie derselben. Bonn 1893. 8 . 72 pg. 2 so 
Von demselben Verfasser erschien: 
Vergleichende Untersuchungen über die Abdominalsegmente u. Copulationsorgane der männlichen 
Coleoptera. 1893. 58 pg. mit 4 Tafeln. M. 4. — Vergleichende Untersuchungen Uber die Abdomi- 
nalsegmente, insbesondere die Legeapparate der weiblichen Coleopteren. 1893. 55 pg. mit 2 
Tafeln. M. 3. 
Ara chnida, Myriapoda, Crustacea. 
6392 Beneden, P. J. van, Quelques nouveaux Caligidds de la cöte d’Afrique et de 
1’Archipel des Acores. Bruxelles (Bull. Ac. Roy.) 1892. 8 . 24 pg. avec 4 planches. 3 
6393 Faxon, W., Preliminary Descriptions of New Species of Crustacea dredged by the 
U. S. Fish Commision Steamer Albatross off the West Coast of Central America 
to the Galapagos etc. Cambridge U. S. (Bull. Mus. Comp. Zool.) Aug. 1893. roy. 
8 . 72 pg. 4 
6394 Göldi, E. A., Zur Orientierung in der Spinnenfauna Brasiliens. (Altenburg, Mitteil, 
a. d. Osterlande 1893.) 8 . 49 pg. 2 
6395 Hay, W. P., Observations on the blind Crayfishes of Indiana, with a description 
of a new subspecies : Cambarus pellucidus Testii. Washington (Proc. U. S. Nat. 
Mus.) 1893. 8 . 4 pg. with 2 plates. 1 
6396 Karpelles, L., Zur Anatomie von Bdella arenaria Kramer. (Wien, Verh. Zool-Bot. 
Ges.) 1893. gr. 8 . 10 pg. m. 2 Tafeln. 2 
6397 Massalongo, C., Nuova contribuzione all’ Acarocecidiologia della Flora Veronese 
e d’altre regioni d'Italia. (Firenze, Bull. Soc. Bot. It. 1893.) in- 8 . gr. 10 pg. 120 
Acarocecidii nella Flora Veronese. 1 891 . 53 pg. c. 3 tayole. M. 4. — Ulteriori osservazioni ed 
aggiunte. 1891. 20 pg. c. 1 tavola. M. 2. 
6398 Milne-Edwards, A., et Bonvier, E. L., Note sur un Pagure des grandes profon- 
deurs de la mer, Parapagurus pilosimanus. (Moscou, Congr. intern, de Zool.) 
1892. gr. in- 8 . 15 pg. av. 1 tableau. Iso 
6399 Moore, J. E. S., Some points in the origin of the Reproductive Elements in 
Apus and Branchipus. (London, Quart. Journ. Micr. Sc.) 1893. roy. 8 . 25 pg. 
w. 2 plates (1 coloured) in-4. 4 
6400 Pocock, R. J., Report upon the Julidae Chordeumidae and Polyzonidae collected 
by L. Fea and E. W.^Oates in Burma. (Genova, Ann. Mus. 1893.) roy. 8 . 23 pg. 2 
6401 Pollard, E. C., Notes on the Peripatus of Dominica. (London, Quart. Journ. Micr. 
Sc.) 1893. roy. 8 . 9 pg. w. 1 plate in-4. 2 
6402 Vejdovsky, F., Sur la Segmentation de l’Oeuf, la formation du Blastoderme et 
un Organe embryonnaire des Pseudoscorpionides. 2 memoires. (Moscou, Congr. 
intern, de Zool.) 1892. gr. in- 8 . 6 et 6 pg. av. 4 planches. 3 
Vermes, Co ele nterata, Protozoa etc. 
6403 Bedot, M., Bathyphysa Grimaldii (nova species), Siphonophore bathypölagique de 
I’Atlantique Nord. (Resultats des Campagnes scientifi([ues du Prince Albert de 
Monaco. V.) Monaco, 1 . Avril 1893. gr. in-4. 9 pg. avec 1 planche. 5 
640 4 Dendy, A., Studies on the comparative Anatomy of Sponges. Part V: Observa- 
tions on the structure a. Classification of the Calcarea Heterocoela. (London, 
Quart. Journ. Micr. Sc.) 1893. roy. 8 . 99 pg. w. 5 plates (4 coloured) in-4. 850 
Part II: On the anatomy and histology of Stelospongus flabelliformis Carter 1888. 34 pg. w. 
4 plates. M. 6. — Part III a. IV: On the anatomy of Grantia labyrinthica Carter a. the so-called 
family Teichonidae a. on the flagellated chambers a. ova of Halichondria panicea. 1891. 48 pg. w. 
5 plates (2 coloured). M. 7. — Observations on the West-Indian Chalinine Sponges, with descriptions 
of new species. 1890. roy. 4. 20 pg. w. 6 plates. M. 14.50. — Monograph of the Victorian Sponges. 
I : Organisation a. Classification of the Calcarea Homocoela, with descriptions of the Victorian species. 
1891. 4. 81 pg. w. 11 plates. M. 16. — Synopsis of the Australian Calcarea Heterocoela, with a proposed 
Classification of the group a. descriptions of some new genera a. species. 1892. 8. 48 pg. M. 2. 
Naturae Novitates. Jahrg. XV, No. 20. R. Friedländer & Sohn in Berlin, 
