Corrections

Vol. 30, parts 1 and 2 page 45, line 7 for "Canyon" read "Cayman". page 46 line 27for "2G; 7.xi.l937" read "36; 2.vi.l938". page 50 line 5 for "31" read "27". delete "dredged at 3 &metres". page 50 line 32 for "26; 7.xi.l937" read "30; 2.vi.l938". page 53 line 6 for "19.x.l937" read "8.v.l938". page 10, line 35, for "niiudula" read nitidula. page 21, figure 29, for "L. 8248" read "L. 82482". page 61, line 12, for "holotype (B.M. 43100)" read "syntypes(B.M. 43106, L. 82350)". page 64, line 23, for "Coriopsis" read "Cordiopsis". p. 64, lines 34 and 3G, for "lyell" read "lyellii". page 76, line 37, "Rzymowska 1914" should follow "Taylor (1900)"in line 36. page 77, line 43, for "Xerotrhicha" read "Xerotricha". page 87, line 1, for "twelve" read "ten". page 90, lines 44 and 45, for "marginal (M)" read "lateral",and for "two lateral teeth (L₁ L₂)" read "two marginal teeth".In figure 2, for "esehalent" read "exhalent". pp. 123, 125, 127, 129, headings, for "Pseudoneptunia" read"Pseudoneptunea" p. 124, line 34, for "highgatenis" read "highgatensis". p. 125, The locality of the Sedgwick Museum specimens C. 12891of Siphonalia ferroviae should be given as Titchfield, Hants.,and not as Portsmouth Dock.     

ERRATA

On page 235, Table I: Equation (1) for Node 4 should read ‘A/A_c=0·840+0·0006A_c’;Equation (2) for Node 4 should read ‘A=0·89A_c’and Equation (2) for Node 5–10 should read ‘A=0·813A_c’.     

ERRATA

WARBURG, M. R., 1965. On the water economy of some Australianland snails. Proc. malac. Soc. Lond. 36, 297–305. Page 298: second line from bottom, should read ‘within± 1 µg for Themapupa’. Page 300: Fig. 2 legend, should read ‘Evaporative waterloss from Sinumelon remissum (a), Pleuroxia sp. (b) and Themapupaadelaidae (c)’. Page 300: section 4 heading, should read ‘Continuous curvesfor water loss’. Page 301: second line, for ‘Fig. 9’ read ‘Fig.3’. Page 301: Table 1, last line, for ‘0.120024’ read‘0.12024’. Present address: Israel Institute for Biological Research, Ness-Ziona,Israel.     

A Dynamic Equation for Plant Interaction and Application to Yield-density-time Relations

On p. 527 the legend for Table 2 should read: TABLE 2. Measured and simulated dry matter production (g m^–2)of Wimmera ryegrass. Data from Donald (1951) and sentence 7 in the text should read: Measured yields (averaged over four replicates and convertedto g m^–2), simulated yields and estimated parameters aregiven in Table 3. On p. 528 the legends for Tables 4 and 5 should read: TABLE 4. Measured and simulated dry matter production (g m^–2)of maize. Data from Tetio-Kagho and Gardner (1988) TABLE 5. Measured and simulated dry matter production (g m^–2)of lucerne. Data from Jarvis (1962), averages of four replicates,planted at two different dates in two successive years and sentence 1 should read: The maximum biomass production (A) of 113 g m^–2 of f.wt.corresponds with 6.3 g m^–2 of dry matter.     

ERRATA

Effects of coupled solute and water flow in plant roots withspecial reference to Brouwer's experiment. Edwin L. Fiscus. p. 71 Abstract: Line 3 delete ‘interval’ insert‘internal’. p. 73 Materials and Methods: line 6: delete ‘diversion’ insert ‘division’ line 9 equation should read J_v=L_p P–RT(C⁰–C¹). 74 Last line of figure legend: 10^–1 should read 10^–11. 75 Line 11: delete ‘seems’ insert ‘seem’. le 1 column heading—10⁶ should read 10¹¹. 77 delete ‘...membrane in series of...’ insert ‘membranein series or...’ Delete final paragraph.     

ERRATA

p. 1, 1. 23, for Specimens read Specimens. p. 58, last line, for 15th March, read 13th March. p. 60, 1. 2, for Toredo read Teredo. p. 141, 1. 35, for Plates I and II read Plates 13 and 14. p. 142, 1. 3, for Plate 4 read Plato 16. p. 142, 1. 4, for Plate 4, 5, read Plate 16, 5.      

ERRATA

p. 210. alternatus ... This entry is out of alphabetical orderand should follow after alsiosus. p. 225. caracteristicus. For x read xi. p. 236. cutis-auguina. Read cutis-anguina. p. 247. fabula. After Chem. add ) p. 271. maculosus Sow. Delete 3*. p. 279. muriculatus Sow. Delete 1. p. 302. reissi. For Sauto read Santo. p. 311. stercutius. Delete full stop after as.     

CORRECTIONS, VOLUME 29

Part 1, under the frontispiece portrait of Dr. N. B. Eales,the words ‘President 1948–1951’ should havebeen added. Page 103, line 49, for ‘Newton Collection’ read‘Norman Collection (Canon Norman)’. 185, line 37, for ‘capillaris’ read ‘capillacca’. 188, Table 1, for ‘bemoralis’. read ‘nemoralis’. 188, Table 2, for ‘Cochlicella acuta (Müll)? ventrosa(Fér.)’ read ‘Cochlicella ventrosa (Fér.)’. 191, line 24, for ‘araheo-’ read ‘archeo-’.     

ERRATA

p. 136, 1. 25, for bombayana (Melvill) read bombayana (Sowerby). p. 138, 1. 24, for Trophora read Triphora. p. 255, 1. 6, for 1853 read 1856.      

ERRATUM

The publishers apologize for the following errors, which appearedin Plant Geosensors by L. J. Audus (pp. 1051–1073): Page 1058, line 9: the expression should read P = (L²/D)/(l/q) Page 1068, paragraph (c) line 11: should read ‘reticulum, which was fairly uniformly peripheralin vertical roots, aggregated on the’     

ERRATA

p. 183, footnote, for vittabus read vittatus p. 210. alternatus ... This entry is out of alphabetical order,and should follow after alsiosus ...     

Zooplankton feeding on size fractionated Microcystis colonies and Chlorella in a hypertrophic lake (Hartbeespoort Dam, South Africa): implications to resource utilization and zooplankton succession

A line of text on p. 1246 was mistakenly substituted after pageproof stage. Line 21 should read: 1986). Pace et al. (1983)demonstrated that Ceriodaphnia efficiently utilizes and sur-     

ERRATA

p. 5, l. 22 for Dr. Frank read Dean p. 48, footnote 10 for Oxyxypræa read Oxyeypræa p. 51, footnote 18 for Dantzenberg read Dautzenberg p. 77, l. 29 for toxodont read taxodont p. 194, l. 10 for Rhytidia read Rhytida p. 227, l. 24 for chronological read conchological      

ERRATA

Errata is paper by Swanson and Whitfield, Vol. 32(126), 221–239. Equation (6), page 223. should read: Page 231; 7th line in first paragraph Fig. 7, vice Fig. 8 Page 237; Figure 12 caption, end of third line K = 0.46 vice K = 0.16     

Comparative Analysis of Chloroplasts and Mitochondria in Leaf Chlorenchyma from Mountain Plants Grown at Different Altitudes

It is regretted that the running headline of the above paperwas incorrect and should have read: Miroslavov and Kravkina Altitude Effects on Leaf Chlorenchyma     

CORRIGENDA

M. I. BAXTER and R. H. NISBET. Features of the nervous systemand heart of Archachatina revealed by the electron microscopeand by electrophysiological recording. Proc. malac. Soc. Lond.35, 167–177. p. 169, line 3. For (Amoroso et al., 1953) read (Amoroso etal., 1963). p. 176, References 1 and 2. For (In press) read (In preparation). Plates 18 to 31. Read magnification of Plate 18 as x 4200, andthat of remaining plates to nearest 1000.     

Sensitivity-dependent Hierarchical Receptor Codes for Odors

Chemical Senses, 28, 87–104 Regrettably, an error occurred in the abstract of this article.The third sentence was incorrect and should have read ‘The chiral-non-discriminatingreceptors were newly     

Freezing Tolerance in Hydrated Lactuca sativa (L) Seed: A Model to Explain Observed Variation Between Seed Lots

On page 379 in line 7 of the legend to Fig. 4 the closed squareshould be an open square. On page 380, under the heading Survival of pierced seeds, line3 should read ‘...and 94 per cent respectively, aftercooling at 1 °C h^–1 to -20 °C with nucleationwicks. Apart from a small lesion...’     

ERRATA

Delete: J. Ineffective nodule with outer cells filled with ared pigment (x40) Insert: J . Coiled, branched and swollen root hairs in the axilof laterals, with no infection threads (x 100). Delete: C, G Insert: C, E, F. Insert: D. Latus hispidus Delete: D, E. Coiled, branched, and swollen root hairs in theaxils of laterals with no infection threads. Insert: D. Ineffective nodules of L. hispidus with outer cellsfilled with a red pigment (x40). Delete: F. Insert: E Delete: G. Insert: F. Abstract, 4th Line: Delete: 40 ?C Insert: 4 ?C Please.note equation (3) on page 959 should read V₂ = V₁ l?27^{(T₂ - T₁)} and NOT: V₂ = V₁ (l?27)T₁ - T₂ as printed.