433 
jor, crassior, recurva, in undecimo et duodecimo 
suppiessa. — Cauda (fig. 18) brevissima, conica, 
bifida , superne cin is prsedila binis, postice bre- 
vi-mucronata , lateribus ciliata. — Long. 3 millim. 
Ail. 2,3 millim. 
Habilat cum pi Eecedenle. Vidi specimina tria. 
Tab. IV, fig. 1 Limnetin Walilbergii repraeseiif at magnit, acuta, 
a latere; — fig, 2 eandeiia detracta välva siiiistra; — fig. 3 
eandem a dorso, omissis antennis pedibusque; — fig. 4 fron- 
tis partem cum ociilis; — fig. 5, organum interniim, incer- 
tum; — fig. 6 caput a latere sinistro ; — fig. 7 capitis faciem 
inferiorem; — fig, 8 mandibulas; — fig. 9 maiidibube aciem ; 
— fig. 10 maxillam; — fig. 11 valvam dextrara; — fig. 12 
pedem primum; — fig. 13 pedem sextum; — fig. 14 pedem 
decimum; — fig. 15 pedem ultimum; — fig. 16, 17 spinas 
pedum; — fig. 18 caudam. 
BRANCHIPUS. ScHOEFF. 
B. Gafer n. sp. 
Tah. V. 
B. thorace inermi, Inmina pedum supcriore externa majore, in- 
tegra ; mas: fronte in rostrum lunatum producta, antennis 
primariis longis flexuosis , ad basin intus appendice lacinnlata, 
brevi. Long. 15 millim. 
Descriptio maris. Caput (fig. 2, 3, 4, 5) 
oblongum, annulis tribus compositum, quorum 
primus (a) (ransversus, antice roslro angusto (d), 
deflexo auclus apice lunato-bimucronato, anten- 
nas porlat primarias (e) in boc sexu validissi- 
mas, triarticulalas, longas, flexuosas, quarum ar- 
ticulus basalis ad basin interne appendice brevi 
(fig. 4, t) lanceolata, lacinulala praeditus, et apice 
exlus cirro longo simplici; arliculus tertius bifi- 
dus, ramo interno cirriformi, flexuoso, externo 
lato furcato. — Annulus secundus capitis (b) an- 
tennas geril spcundarias (g, fig. 6) , laterales , di- 
K. F. Akad. llandL 7845. 
