92. Echinodermata für 1913 
+Thysanocrinus eugenius n. sp. Ohern, Geol. Surv. Maryland, p. 249, pl. 
XXXVI, Figs. 3—7 (Devon von Maryland). 
1Trichotocrinus subg. n. von Melocrinus. Olsson, Bull. Amer. Pal., vol. 5, 
p- 27, M. (T) harrisi n.sp. p. 29, pl. VI, Figs.1, 2 (Ithaca-Formation von 
New York). 
YUlocrinus globularis. (Hydreionocrinus de Koninck.) Bather, Trans. Geol. 
Soc. Edinb. vol. 10, p. 74, Fig. 14. — U. sp. im Carbonkalk von Invertiel 
von Fife. Wright, Trans. Geol. Soc. Edinb., vol. 10, pl. V, Fig. 3. 
tWoodocrinus sp. aus dem Carbonkalk von Invertiel, Fife. Wright, t. c. 
pl. VII, Fig. 2. 
tZeacrinus. Spp. aus dem Carbonkalk von Invertiel, Fife. Wright, t. c. pl. V, 
Fig. 1, pl. VI, Fig. 10. — Z. affinis. Maillieux, Bull. Soc. geol. pal. hydr. 
vol. 22, p. 287, Fig. — Z. konincki nom. nov. pro Poteriocrinus 
maccoyanus. De Koninck & Le Hon & Bather, Trans. Geol. Soc. Edinb. 
vol. 10, p. 73, Figs. 9-1. 
Cystidea. 
Einteilung nach Bather (2). 
Ordo. Ampkhoridea. 
Subordo. Eustelea. 
Subordo. Heterostelea (= Carpoidea excl. Eustelea). Ano- 
malocystidae. Ceratocystidae. Cothurnocystidae nov. fam. Dendro- 
cystidae. Trochocystidae. Rhipidocystidae (?) 
Ordo. Rhombifera. Glyptocystidea. 
Fam. Echinoencrinidae. Fam. Callocystidae. 
Subfam. Lepadocystinae. Subfam. Callocystinae. 
Fam. Cheirocrinidae. 
Zittel teilte ein: 
Ordo I. Thecoidae Jaekel (Edrioasteridae Billings emend. Bather). 
Fam. 1: T'hecocystidae Jaekel. 2. Agelacrinidae Hall. 
Ordo II. Carpoidae Jaekel. 
Fam. 1. Anomalocystidae H. Woodw. (Heterostelea Jaekel). 2. Malaco- 
cystidae Bather (Eustelea Jaekel). 3. Cryptocrinidae Zitt. 
Ordo III. Hydrophoridae. 
Subordo A. Rhombifera Zitt. (Dichoporita Jaekel). 
Fam. 1. Echinosphaeritidae Neumayr. Fam. 2. Caryocrinidae 
Jaekel.e Fam. 3. Macrocystellidae Bather. Fam. 4. Ohiro- 
crinidae Jaekel. Fam. 5. Scoliocystidae Jaekel. Fam. 6. Pleuro- 
cystidae Miller & Gurley (em. Jaekel). Fam. 7. Callocystidae 
Bernard. Fam. 8. C'ystolastidae Jaekel. 
Subordo B. Diploporita, 
Fam. 1. Arıstocystidae Neumayr (em. Jaekel). Fam. 2. Sphaeronidae 
Jaekel (Pomocystidae Jaekel). Fam. 3. Gomphocystidae Jaekel. 
Fam. 4. Glyptosphaeridae Jaekel. Fam. 5. Protocrinidae Bather 
(Dactylocystidae Jaekel). Fam. 6. Mesocystidae Jaekel. 
Fossile Formen. 
tC ystidea sensu Bather. Monograph. Bearbeitung. Bather schließt 
aus denselben ausdieEdrioasteroidea, reiht aber Formenein, die Haeckel 
