VINE : POLYZOA OF THE LOWER AND UPPER GREEXSAND. 261 
5. Entalophora lineata, Beissel. 
1864. E. lineata, Beiss ; Bryoz. der Auchner, Kreidbildung., p. 80, 
pi. ix., figs. 116-119. 
1872. Stoliczka, PaliX30iit. Indica : iv. (2). " The Cilopoda." 
1874. Reuss (var.) Bryoz. und Ostracoda de.s " Planers," p. 133. 
pi. ii., figs. 5-6. 
1887. Clinopora lineata, Marsson Bryoz. Schreibkreide, Rugen, 
p. 24. 
The type species of Beissel was found in Senonien Rocks, 
" Kreidmergal ohne Fenerstein ; Froedrichberg, Preusberg, Vaels," 
and is described as rare. Stoliczka's were from the "Arria loor 
gruppe bei Yermamoor in Ostiudein ; whilst the variety described by 
Reuss is stated to be rather rare in the " Planers" of Strechlen and 
Wheinbohlla. Marsson, however, makes a new genus, Clinojoora, 
for the inclusion of Entalophora, with longitudinal striae on the 
outer surface. He describes two species CI. lineata, Beiss, and CI. 
costulata, Mars ; the last of these would, in all probability, embrace 
Reuss's variety also. 
Beissel's species, E. lineata, with its elongated Zoarium, very 
few Zooecia in the branch, and faintly striated between cell and cell, 
is present both in the Phosphate Beds material, but rather rare, and 
in the Upper Chalk of Chatham. Having restudied all the British 
forms, I am inclined to keep them separated as above, and the 
variety as follows. 
Horizon : Phosphate Beds, Cambridge. 
6. Entalophora lineata, Beissel, 
Var. striatopora. Vine. 
=E. striatopora. Vine, Camb. G. S. Pap., Op. Cit., p. 6, p. 1, fig. 5. 
This beautiful variety is so different from the typical species of 
Beissel, or Clinopora species of Marsson, that I think it will be wise 
to make a distinction as above. Examples are fairly plentiful in the 
Cambridge material. 
Horizon : Phosphate Beds, Cambridge. 
7. Entalophora Jessoni, Vine, Camb. Gr. Pap., p. 6, pi. i., fig. 6. 
There is certainly a family likeness in all the Spiropoi'a species 
of Fossil Polyzoa, D'Orbigny gives several forms, all of which are 
