23 Repl. 
Systematic — Inoertae Sedis. 
5631 
pi. 11 figs. 19-22 ; B. melanostictus, digital 
regeneration ; Woodland 269 ; B. 
rostratus sp. n. Colombia, Noble 
Bui. Amer. Mus. Nat. Hist. 42 p. 445. 
Hylidae. 
Pseudacris triseriata, ova, Pack 176. 
Hyla hilli sp. n. Brazil, Boulenger 
Ann. Mag. Nat. Hist. ser. 9 5 p. 123 ; 
H. bambusicola nom. nov. for II. 
monticoia Barbour preocc., Barbour 
18. 
Qaslrolheca monticola sp. n. N. Peru, 
Barbour and Noble Cambridge Mass. 
Bui. Mus. Comp. Zool. Harvard Coll. 63 
p. 426 pi. 2 ; 0. ernestoi sp. n. Estado 
do Rio, Miranda-Ribeiro Sao Paulo 
Rev. Mus. Paulista 12 1920 p. ?. 
Diaglena, Cope. Aparasphenodon 
sub. gen. n. bruoi sp. n. S.E. Brazil, 
Mirando-Ribeiro t.c. p. ?. 
Corylhomantis apicalis sp. n. (= G. 
greeningi juv. ?) Brazil, Mirando- 
Ribeiro t.c. p. ?. 
Pelobatidae. 
Pelobates cultripes, nasal bone, 
Bolkay 36 ; P. wilsoni sp. n. Spain, 
Bosoa Bol. Soc. Esp. Hist. Nat. 19 
Megalophrys stejnegeri p. 347, ligayce 
p. 350 spp. nn. Philippines, Taylor 
Philippine Journ. Sci. 16 pis. 
Discoglossidae. 
Ascaphus truei, ova, larvae, Gaige 
111 . 
PlPIDAE. 
Pipa americana, spermatozoa, Fej£r* 
vAry 102. 
Pseudhymenochirus gen.n. merlini sp. 
n. French Guinea, Chabanaud Paris 
Bull. Com. d’6tude hist. Sci. Afrique 
Occid. Frang. 1920 p. 495. 
CAUDATA. 
In collection of Mus. Comp. Zool., 
Harvard Coll., Cambridge, Mass., Dunn 
81 ; auditory apparatus, Reed 187. 
Salamandridae. 
GEcology of lungless forms, Wilder 
and Dunn 258. 
Salamandra maculosa pigmentation 
of larvae; Przibram 184, 
Molge, newt hybrids ; Baltzer 12 ; 
M. cristata, FejervAry 104 ; M. mil- 
garus boulengeri nom. n. for M. v. 
meridionals Blgr. preoco., Dunn 81 j 
M. viridescens y larvae, Smith (L.) 211 ; 
M. (Triton poireli ?) larvae from French 
Guinea, Chabanaud 69. 
Rhyacotriton gen. n. for Ranodon 
olympicus Gaige, Dunn Proc. New Eng. 
Zool. Club 7 p. 56. 
Amblystoma opacum, eggs and larvae, 
Brimley 60 ; A . tigrinum development 
and thyroid feeding, Jensen 138, Hux- 
ley 136 ; thyroid gland of, Drz 80 ; larval 
skin, Haecker 118; A. mexicanum 
development and thyroid feeding, 
Jensen" 141. 
Plethodonjqohahlossee from Virginia, 
Dunn Washington Proc. Biol. Soc. 33 
p. 130 ; P. jordani from N. Carolina, 
p. 131 ; P. meicalfi from Virginia, 
Dunn t.c. p. 132. 
Ilemidactylium scutatum habits and 
development ; Bishop 23. 
Spelerpes bilineatus, hyobranchial 
apparatus, Smith (L) 210. 
Desmognathus ochrophaeus carolinensis 
from Virginia, Dunn Washington Proc. 
Biol. Soc. 33 p. 132. 
Pseudotriton ruber nilidus subsp. n. 
Virginia, Dunn t.c. 33 p. 133. 
Eurycea bislineata wiflerae subsp. n. 
Virginia, Dunn t.c. 33 p. 134. 
Proteus anguinus anatomy of, FejIsr- 
vAry 99 ; ova development ; Stieve 
220 . 
APODA. 
Ichthyophis voeberi sp. n., Philippines, 
Taylor Philippine Journ. Sci. 16 p. 227. 
fSTEGOCEPHALIA. 
\Trematosauru8 brauni, skull, Brever- 
mann 79; 1 T. Fuchsi sp. n. triassic 
of Thuringia, Seidlitz Palaeonto- 
graphica Stuttgart 63 1919-1921 p. 87 
pis. 
■ \Gonioglyptus osteology ; Huene 
133. 
INCERTAE SEDIS. 
fLYSOROPHIDAE. 
f Lysorophus structure, Sollas 213, 
[Perhaps referable to the Caudata]. 
\Dromopus woodworlhi sp. n. Upper 
Carboniferous footprint from Attleboro, 
Mass., Lull Amer. Journ. Sci. New 
Haven Connecticut Ser. 4 1 1920 p. 234. 
