Lernaeidae. 377 



marg-ine extenio loliato ita nt bifnrcata videantur; long-. 4 lin. 6: Caput mag*- 

 nnm piriforme, snbtns appendicibns dnabus cheliformilnis ; abdomen capite (cephalo- 

 tliorace) longins, supra in segmenta 5 divisnm. Long. ^ls lin. 



Distrib. : Gadns aeglelinns, locus? (Mehlis, v. Noedmann\ 

 H a b i t. : Trigla corax, branchiae : Adria (Heller) ; Trigla lineata et corax : 

 Adria (Valle). 



JBr. elcgans (Lichia glauca), Br. mconcinna (Raja maculata), Br. ml- 



niita (Pagellns erythrinns), Br. ohcsa (Trigla corax), Br. negkcta (Sciaena 



aqnila) a cl. Eichiaedi in mari Italiae repertae et nominatae, sed non- 



dnm descriptae species. 



Anchorella Cuv. ^: Brachla hrcvissima approxhnata, interduni indc a Ixisl 



comuita ; caput parvnni, collmn Jongissimum, antcnnae I. hrevcs, II. nncinatae c//iin- 



dricae, rccurvatae; ahdomen, rudimentare. 



1. A. uncinata v. Noedji. {Lernaca uncinata 0. F. Mull.). Cephalothorax 

 parte genitali panllo longior capite indistincto ; brachia cephalothoraci insidentia. 

 bulla globosa vix petiolata; pars genitalis subdepressa plernmqne snbquadrata 

 petiolo brevissimo ; cauda sat magna, magis longa quani lata. Long. partis genit, 

 4^/2, cephalothor. 5 '/2 mm. d ^/4 mm. 



Distrib. : Gadornm sp., Atlanticum septentrionale, Mare Germanicum. 

 Habit. : Merlucius, branchiis adhaerens: Adria (Heller). 



2. A. emarginata Kr. Caput mediocre vel parvnm, a collo bene distinc- 

 tnm ; collnm gracile longissiranm ; brachia gracilia , brevissima , bulla simplice • 

 annnlns genitalis dilatatns (latior fere qnam longior), obcordatus, postice medio 

 sinnm praebens rotnndatnm; abdomen nnllum. Long. 0^/2 mni. 



Distrib. : Alosa tinta, Mare Germanicnm; Pontns (Clupea pontica, Scor- 

 paena porcus, Atherina liepsetus). 



H a b i t. : Alosa vnlgaris, arcns branchiales : Mare Italiae (Richiardi) ; Adria : 

 (KuBz, Valle). 



m 3. A. Pagri Kr. Caput parvum (qninqnies fere in longitndine colli con- 

 tentnm), minus bene a collo distinctum; collnm elongatnm, basi crassius, antice 

 gracilescens, rugosnm; brachia elongata (capito plus quam duplo longiora), basi 

 haud prorsus connata, apice in discum excurrentia carnenm, qui bnllam minntani 

 vix petiolatam antice convexam omnino fere occultat; annulus genitalis ovatusy 

 antice acuminatus, postice tria praebens tubercula minnta ejusdem fere invicem 

 magnitndinis (intermedinm abdomen, lateralibus aftiguntnr ovaria externa). 



Habit. : Pagrus vulgaris et P. erythrinus, branchiis aflixa: Mediterranenm 

 (Keoyer, Richiardi). 



m 4. A. Pagelli Kr. Capnt parvum perpaullulum acuminatum, a collo non 

 discretnm; collnni longnm crassius; brachia sat longa, non bnlla sed clava cornea 

 elongata desinentia; annnlns genitalis ovatus , dnobus postice tubercnlis minntis, 

 inter qnae abdomen prostat perminntnm. 



Habit.: Pagellus mormyrus, branchiae: Mediterraneum (Keoyee, Richiaedi); 

 Pagellus erythrinus: Adria (Hellee, Valle). 



m 5. A. fallax Hell. 5 Abdomen sat latnm, cauda postice prominula, 

 brevi conica, supra tnberculis dnobus minntis; connm crassum, rngosnm, longuniy 

 capite acuminato; brachia mediocri longitndine, bnlhi cornea fere infnndibnliformi 

 petiolata. c?: Corpns ovatum, antice rostro acuminato instructum, postice rotnndatnm, 

 pedum abdominalinm duobns paribus, apice uncinatis. Long. corp. 5 3, c? 4 mm. 



Habit.: Dentex vulgaris, cnti adhaerens {6 feminae collo aftixus): Medi- 

 terranenm (Mus. Caes. Vindob., Novara, Heller); Adria (Hellee, Kuez, Valle). 



