. 
462 APPENDIX—HYALINIA CELLARIA. 
ALBUMEN GLAND slug-shaped, the duct joining it in a trifid groove above the 
middle; the EPIDIDYMIS has 25 complete turns between the albumen gland and 
entry of the vas deferens, and when the oviducal part is distended the epididymis 
forms a compact sub-oval organ, but the number of turns is not increased ; VAGINA 
long, dividing into two branches above; one is bent on itself and joins the oviduct, 
the other is S-shaped, and is the stem of the spermatheca; a small eminence 
hetween them may be a vestigial diverticulum ; SPERMATHECA spoon-shaped, the 
Hat side attached to the middle of the epididymis is thinner and softer than the 
cones outer surface, but when distended it is of a more globular form; the 
VAGINA is joined to ‘the very short atrium by a semi- cireular duet, with an oval 
glandular jacket; the lower part of the organs are enclosed in loose connective 
tissue ; PE me remarkably long, with two flexures, the part between the flexures is 
the true penis; the VAS DEFERENS enters near the distal end, where a stout muscle 
is fixed, which is coiled, and has a termination suggestive of a rudimentary 
Hagellum ; the superior dilatation of the vas deferens is unusually large, with a 
sigmoid flexure, a large muscle arising from its lower end. Though there is 
variation in the slenderness or tumidity of different parts, the remarkable flexures 
of the spermathecal duct, vas deferens, and vagina appear to be always present. 
Hyalinia scharfi \as hitherto been found chiefly in Ireland, but there 
are also many localities recorded in England, but few as yet from other 
countries. ‘The authors cite the following — 
aes AND WALES. 
Hereford—Ross-on-the-Wye, Rev. E. W. W. Bowell. 
Westmorland and Lake ppettae Grange, Seathwaite, and Brougliton-in- 
Furness, A. S. Kennard. 
SCOTLAND. 
Orkneys—Near Stromness, A. 8. Kennard. 
IRELAND. 
Down—Morru, A. 8. Kennard. 
King’s Co. —Birr, A. S. Kennard. 
Sligo—Knocknarea Glen and Donegal Priory, Lough Gill, A. S. Kennard. 
Galway W.—Salthill and near Ross, A. 8. Kennard. 
Galway E. ghrea, A. 8S. Kennard. 
Clare— Kilrush, R. A. Phillips. 
Tipperary N.—Cloughjordan, Borrisokane, and Nenagh, A. 8. Kennard. 
Waterford— Youghal, A. 8S. Kennard. 
Cork N.—Youghal and Whitegate, A. S. Kennard. 
Carrigrohane, Ballinspittle, and Bantry, A. 5. Kennard. 
Var. complanata Jeffreys. 
This variety has been found at Port St. Mary, Isle of Man, and other 
places since the publication of Part xiv. It has also been recorded from 
the Ardennes by M. H. Cardot. 
Var. margaritacea Schmidt. 
In Ireland, this albine form is said to be chietly confined to the south 
and west, andl its range has been increased by its occurrence in Queen’s 
co., while it is the prevailing and indeed only form in many of the chureh- 
J yards of West M: ayo. Other comital or vice-comital districts in which it 
has been noted are Armagh, Carlow, Cork, East Galway, and Meath. 
In England, its distributional area has been increased by the addition 
of Middlesex aud North and South Somerset. 
Geographical Distribution. —'l'he range of the typical form has 
also been extended in Africa by the labours of Major Connolly, who 
records it from Buluwayo in Rhodesia, and states that it is now widely 
distributed in the South African peninsula. 
