Anatomy of certain Agnathous Pulmonate Mollusks. 65 
SALtTicus, Latreille, 1804, Nouv. Dict. xxiv. p. 135, col. 2, 
line 51. 
Latreille included under this name two groups:—A. “ Les 
Chercheuses,” Walk. Faun. Par. p. 248 (1802) ; and B. “ Les 
Sauteuses,” id. p. 243; quoting the following species: (1) 
Aranea cinnaberina, Oliv.—4-guttata, Rossi; (2) Aranea 
scenica, Linn.; (3) Aranea formicaria, De Geer. 
This genus, which included also a number of other species 
—A. tardigrada, pomatia, chalybeia, psylla, cuprea, coronata, 
virgulata, pubescens, nidicolens, fontalis, lunulata, bicolor, cal- 
lida, nigra, tripunctata, litterata, and muscorum—under “ Les 
Sauteuses,” was first split up by Walckenaer in the following 
year 1805 in the ‘ Tableau,’ pp. 21 & 22. He withdrew 
first A. cinnaberina under Hresus (p. 21), and next (p. 22) 
under Attws all the other species named, leaving nothing 
under Salétcus, and ignoring it altogether. 
No further subdivision or selection in connexion with these 
two last-named genera took place until 1810, when Latreille 
definitely selected A. scenica, Fabr., as the type of Salticus, 
Consid. gén. Nat. Ord. Crust., Arach. et Ins. p. 423. 
Thorell has evidently overlooked this selection of types by 
Latreille in 1810; and most authors have followed Sundevall, 
who, in 1832, selects under Salticus, typus, S. formicarius, 
De Geer, a selection which of course cannot stand. 
Type, Salticus scenicus (Clerck), 1757,= A. scenica, Fabr. 
< Linn. 
X.—On the Anatomy of certain Agnathous Pulmonate 
Mollusks. By Watrer E. Coutineg, F.Z.S., Lecturer 
on Zoology and Comparative Anatomy in the University 
of Birmingham. 
{Plates I. & II.] 
Towarps the end of 1899 Mr. Henry Suter sent me a series 
of examples of various New Zealand land-mollusks preserved 
in alcohol, and expressed a wish that I would give some 
account of their internal anatomy. I take this opportunity 
of expressing to him my best thanks for his kindness. 
About the same time Mr. William Moss, of Ashton-under- 
Lyne, sent me specimens of Schizoglossa novoseelandica, Ptr. ; 
to him also my best thanks are here tendered. Finally, my 
best thanks are due to the Council of the Birmingham Natural 
~ 
Ann. & Mag, N. Hist. Ser. 7. Vol. vii. 5 
