Crustacea für 1898—1900. 381 
Tubieinella trachealis, Wachsthum. Marloth; beschrieben, Stebbing (8). 
Verruca recta, costata, aequalis, inermis, crenata, cornuta, sculpta. Aurivillius (5). 
— V. longicarinata, erecta, linearis, trisulcata, striata, imbriata. @ruvel (11). 
— V. stroemia (Müll.), Weisses Meer. Weltner (9). 
Fossile Cirripedien. 
Ueber fossile Cirrip, s. Matthew (1). 
Scalpellum juliense. Unteres Miocaen, St. Julian, Patagonien. Ortmann (2). 
Verruca laevigata Sow., Unteres Miocaen, Oberlauf d. Rio Chalia, Patagonien. 
Ortmann (2). 
Trilobita, Xiphosura, Gigantostraea. 
Ami, H.M. Bellinurus grandaevus, a new species of Palaeozoic 
Limuloid Crustacean recently described by Prof. T.R. Jones and 
Dr. Henry Woodward, from the Eo. Carboniferous of Riversdale, 
Nova Scotia. Ottawa Natural., v. 22, p. 207—209, 1899. 
Beecher, C. E. (1). The origine and significance of Spines. 
Amer. J. Sci., v.6. pp. 1— 20, 125—136, 249—268, 329—359, 
Bar Tate 1898. 
— (2). Restauration of Stylonurus lacoanus, a Giant Arthropod 
from the Upper Devonian of the United States. Amer. J. Sci., v. 10, 
p. 145—150, t. 1, 1900. 
Bergeron, J. Etude de quelques Trilobites de Chine. Bull. 
Soc. geol. France, v. 27, p. 499—516, f. 1—9, t. 13, 1900. 
Brögger, W.C. Ueber die Verbreitung der Euloma-Niobe- 
Fauna (Fortsetzung). Nyt. Mag. Natv., v. 36, p. 193—240, 1898. 
Burr, H.T. A new lower Cambrian Fauna from Eastern 
Massachusetts. Amer. Geol., v. 25, p. 41--50, 1900. 
Clarke, J. M. As Trilobitas do Grez de Erer& e Maecurü 
Estado do Para, Brazil. Rev. Mus. Rio Jan., v.1, p.1—58, f.1 
u. 2, 1896. 
David, T. W. E., s. Koninck. 
Dun, W.S., s. Koninck. 
Dybowsky, B. Nowe poglady i teorye z zakresu anatomiü 
porownawczej. Kosmos polski, v. 22, p. 201—262, f. 1—79, 1898. 
Etheridge, R. (Jun). A further Cambrian trilobite from 
York Peninsula. Trans. R. Soc. Sci., Austral., v. 22, p.1—3,t.4 
f. 1—3, 1898. 
Frit, A. Preliminary note on Prolimulus woodwardi Fr. from 
the Permian Gaskohle als Nyian, Bohemia. Geol. Mag., ser.4, v. 6, 
p- 57—59, 1899. 
Holm, 6. (1). Ueber die Organisation des Hurypterus Fischeri 
Eichw. Mem. Acad. Petersbourg, ser. 8, v. 8, p. 1—57,t. 1—10, 1898, 
