192 DREDGING REPORTS; 
Of Holy Island. Durham Coast. 
POLYZOA. 
Salicornaria farciminoides, Johns.r.c, 1.0. 
Cellularia Peachii, Busk r. 
Menipea ternata, Ellis J Sol. 7.0. 
Scrupocellaria scruposa, Linn. T.C 
Delilii, Aud. r. 
Gemellaria loricata, Linn. r 
Bugula flabellata, 7. V. ZThomp. 7. 
Murrayana, Bean r. 
Flustra foliacea, Linn. r. 
Membranipora pilosa, Zinn. T.C. 
rostrata, Ald. MS, 1. 
Pouilletii, Aud. 1.0. 
unicornis, /7em. (Ald.) r. 
Lepralia concinna, Busk TC. 
trispinosa, Johns. TG. 
ciliata, Pall. . 
Peachii, Johns. 1.C. 
punctata, Hassall T. 
Malusii, Awd. . 
Cellepora pumicosa, Lznn. Ce C. 
avicularis, Hincks é: eC. 
ramulosa, Linn. . 
dichotoma, Hincks ‘0c. 
Tubulipora hispida, Flem. Pie! i: 
serpens, Linn. TC TC. 
Alecto dilatans, Johns. . 
Crisia eburnea, Linn. C. TG. 
Crisidia cornuta, Linn. 1. 
Alcyonidium gelatinosum, Pallas r.c. 
parasiticum, Flem. F.C. 
Pedicellina echinata, Sars .. 
HYDROZOA. 
Hydractinia areolata, Alder T. 
Eudendrium—species T 
Atractylis minutus ? Allman i. 
Tubularia indivisa, Linn. 1.Ce TU. 
gracilis, Harvey e. i 
larynx, Lilis rT. 
Halecium halecinum, Lidis 1.0. Cc. 
Beanii, Johns. 1.0. 
Sertularia polyzonias, Linn. r.C. r.C. 
tenella, Alder 
A piece. 
Small 
One specimen on Natica 
Alderi. 
Some with male capsules 
Parasitical on the last. 
