References
- See a paper on the genera of the Hydroida in the Annals of Nat. Hist. May 1864
- In a synopsis of the genera and species of the Tubularinæ, published in the Annals of Natural History May 1864 I regarded Syncoryne decipiens, Dujard., as a synonym of S. Sarsii, Lovén. Though in this view I followed so excellent a zoophytologist as Mr. Alder (Catal. Zooph. of Northumberland and Durham, Supplement, p. 3), I am now convinced that the two species are distinct.
- 1865 . Ueber eine neue Form des Generationswechsels bei den Medusen, und Über die Verwandstschaft der Geryoniden und Æginiden . Auszug aus dem Monatsbericht der Köngigl. Akad. der Wissensch. zu Berlin , 2 Feb.
- 1859 . Wiegmann's Archiv , : 310 – 310 .
- 1861 . Wiegm. Arch. ,
- 1859 . Annals of Natural History , November
- Leuckart had already recognized the zooidal nature of the generative sacs in Aglaura Wieg. Arch. 1856 and T. S. Wright had e;xpressed an opinion that in every gymnophthalmic Medusa all parts which are borne by the umbrella—manubrium, tentacles, and generative sacs—must be regarded in the light of buds. (Proc. Roy. Phys. Soc. Edin. 1856–57.)
- 1863 . Report on the Hydroida, Brit. Assoc. Rep. ,
- As pointed out by Wright T. Strethill Proc. Roy. Phys. Soc. of Edinb. Nov. 1856
- Gegenbaur . Generationswechsel , 56 – 56 . inCunina prolifera; Keferstein and Ehlers, in ‘Zoologische Beiträge,’ 1861, Ægineta gemmifera; and Fritz Müller, in ‘Wiegm. Arch.’ 1861, Cunina Köllikeri.