116 CALIFORNIA ACADEMY OF SCIENCES. 



Octonaria octoformis n. sp., also vars. intorta, simplex, informis, biparlita, 

 persona and monticulata, 0. undosa n. sp., 0.? paradoxa n. sp. Bollia 

 auricidaris n. sp., B. interrupta n. sp. Primitia obliquipunctata n. sp. 

 Moorea smithii n. sp. Xestoleberis corbuloides J. & H. yEch7mna cuspidata 

 J. ife H., jE. bovina n. sp., jE. depressicornis n. sp., ^E. brevicornis n. sp. 



Notes on some Silurian Ostracoda from Goth- 



land. Stockholm, 1887, 8 pp. 



Primitiopsis u. g. Bur&ulella n. g. Beyrichia clavata Kolmodin, B. 

 klcedeni McCoy, also var. antiqnata Sones and var. tuberculata Salt., B. 

 bolliana-umbonata Renter. Leperditia grandis Schrenk. Entomis lind- 

 stromi n. sp. Primitia Uevis n. sp., P. valida J. «fe H., P. grandis n. sp., 

 P. reticristata n . sp., P. seminulum Jones. P. incequalis n. sp. Primitopsis 

 planifrons n. sp., also var. ventrosa n. var. Macrocypris vinei Jones. 

 Bythocypris concinna Jones., B. hollii Jones. Thlipsura v-scripta J. &H., 

 yEchmina bovina Jones. Bursulella triangularis n. sp., B. semiluna n. sp., 

 B. unicornis n. sp. Table of stratigraphical distribution by G. Lindstrom. 



Notes on the Palaeozoic bivalved Entomostraca. 



No. 25. On some Silurian Ostracoda from Gothland. 



In Annals Mag. Nat. Hist., 6tli series, London, vol. 1, 1888, p. 395. 



Bursulella n. g. Macrocypris vinei Jones. Pontocypris mawii Jones. 

 Bythocypris symmetrica Jones, B. concinna Jones, B. hollii Jones. Kl(e- 

 denia apiculata J. «fe H. Beyrichia clavata Kolmodin, B. khedeni McCoy, 

 var. granulata Jones, B. hhedeni McCoy var. verruculosa, also vars. anli- 

 quata and tuberculata, B. bolliana-umbonata Renter, B. tuberculata and 

 vat. (senex), \a.T. spicata,y&T.foliosa. Leperdita grandis Schrenk. Thlip- 

 sura v-scripta J. & H. var. discreta. Primitia Icevis Jones, P. stricta n. 

 sp,, P. valida J. & H., P. grandis Jones, P. resticristata Jones, P. seminu- 

 lum Jones. Primitiopsis planifrons Jones, also var. ventrosa Jones. E7ito- 

 mis lindstroemi Jones, E. iniequalis Jones. ^Echmina bovina Jones. Bur- 

 sulella triangularis Jones, B. semiluna Jones, B. unicornis Jones. 



Notes on the Pala30zoic bivalved Entomostraca. 



No. 26. On some new Devonian Ostracoda, with a note 

 on their geological position, by the Rev. G. F. Whit- 

 borne . 



In Annals Mag. Nat. Hist., 6tb series, London, vol. 2, 1888, p. 295, 1 pi. 

 Kyamodes n. g., K. whidbornei n. sp., also vars. elUptica and obsolescens. 



and Woodward (Henry). A monograph of 



the British Palteozoic Phyllopoda. 



Part 1, Ceraticaridae, pp. 1-72, plates 1-12, Palseont. Soc, London, 1888. 



1, Cercdiocaris leptodactylus McCoy. 2, C. murchisoni Agas. 3," C. 



valida J. & W. 4, C. tyrannus Salt. MS. 5, C. gigas Salt. MS. 6, C. 



