Echinoderma für 1893, 487 
Echinus Leipoldt, — acutus Leipoldt, Norman (1). — elegans Norman (1). — 
esculentus L. Efisio, Möbius, Nordgaard. — flemingi Nordgaard. — 
melo L. Leipoldt, Marenzeller (3). — microtubereulatus Driesch (1). 
Field (2). — miliaris Müll. Möbius. — norvegicus, Coutteaud. D. u. K. 
Marenzeller (3), Norman (1). 
Fibularia ovulum Lam. Efisio. 
Heterocentrotus mammillatus p. 103 (farb. Abb. T. XI.) Kent. — (Brandt) Klein 
— Cidaris mammillata = Acrocladia mamillata. Loriol. 
Laganum depressum Lesson = Lag. tonganense = Lag. ellipticum = Lag. 
angulatum. Loriol. 
Lovenia gregalis n.sp. (Abb.) Alcock (2). 
Maretia planulata (Lamarck) Gray = Spatangus planulatus = Hemipatagus 
mascareignarum — Maretia variegata. Loriol. 
Metalia maculosa (Gmelin) Agassiz = Brissus maculosus A. angustus = Echinus 
maculosus = Brissus carinatus var. B. compressus — Echinus spatagus = 
Metalia spatagus. Loriol. 
Rhabdoeidaris annulifera Lamarck — Cidarites annulifera = Cidaris annulifera 
Phyllacanthus annulifera = Cidaris lütkeni = Leioeidaris annulifera — 
Schleinitzia erenularis. Loriol. — imperialis Lamarck = Cidarites imperi- 
alis = Leioeidaris imperialis = Phyllacanthus imperialis (= Rhabdoeidaris 
dubia?) Loriol. 
Salmacis rarispina Agassiz = Salm. rarispinus = Salm. varius = Melebosis 
rarispina = Salm. pyramidata = Salm. festivus — Salm. rubrotinetus. 
Loriol. 
Schizaster fragilis Norman (1). 
Spatangus spec. Efisio, Leipoldt. — purpureus Leske Marenzeller (3). 
Sphaerechinus granularis Driesch (1), Field (2), Leipoldt. — roseus n. sp, 
Russo (3) 
Strongylocentrotus droebachiensis, Coutteaud. — gibbosus Ortmann. — lividus 
Brandt Elfisio, Leipoldt. 
Toxopneustes drobachiensis. Nordgaard. — pallidus Nordgaard. 
Tripneustes variegatus (Klein) Agassiz = Cidaris (assulata) variegata = Trip. 
sardicus = Trip. subeaeruleus = Trip. pentagonus = Hippono& variegata = 
Trip. angulosus. Loriol. 
Tripylus fragilis Nordgaard. 
5. Holothurioidea. 
cf. Crety, Efisio, Field (2), Herouard, Kent, Ludwig, Marenzeller (1, 2, 3, 4). 
Minchin, Möbius, Monticelli, Nordgaard, Norman (1, 2, 3), Perrier (2), Walther. 
Actinopyga echinites Kent. — lecanora Kent. — mauritiana Kent. — obesa 
p. 236. (farb. Abb. T. XII.) Im Handel = J.H. Kent. — polimorpha n. sp. 
p. 236. (farb. Abh. T. XII) Kent. 
Ankyroderma danielsseni Theel Ludwig. — jeffreysii Ludwig. — spinosum 
n. sp. Ludwig. 
Benthodytes abyssicola Theel. Marenzeller (1). — incerta n. sp. Ludwig. — 
janthina n. sp. Marenzeller (1). — sanguinolenta Theel. Ludwig. — sor- 
dida Theel. Marenzeller (1). — typica Theel, Marenzeller (1). 
