V 
tamen inter crustacea ejus et przcedentis permagna observatur differentia. 
Proveniunt primum hic Lonchodomas (sp. 1—2), Pliomera (sp. 1), Megalaspis 
(sp. 3), Niobe (sp.3—4), Cyrtometopus? (sp. 1), Corynexocus? (sp. 1), Eulo- 
ma (sp. 2—3). Sunt ei cum regione IlEtia communia genera: Agnostus (sp. 
1—2), Symphysurus (sp. 2), Centropleura? (sp. 3), Ceratopyge (sp. 3—6) *), 
Harpides (sp. 1). Preterea vix quidquam nisi /Mo//wsca continet, inter quie 
pauca solum Zrachionopodorum genera indagavimus. 
Regio V. Asaphorum — C. 
Stratum tertium e marmore. Liwx. |l c. p. 10. 
Stratum. calearium. Wanr. l]. p. 9. ex part. 
Format. transit d) strata calcaria antiquiora His. l. c. p. 119. 
Ex omnibus fere per Sueciam latissime patens; nec deest in Norvegia, 
ubi variis quidem locis in promptu est. Continet ante omnia deposita 
calcis impurze variique coloris, structuram oolithiceam interdum sibi induen- 
lia, quz? cum interjacentibus stratis margaceis, ssepius tenuissimis, alternant. 
In hac numerus 7»i/obitarum maximus, sive genera computabis, sive spe- 
cies. Nunc demum proveniunt "Trinucleus (sp. 1), Brachypleura (sp. 1) **), 
Asaphus (sp. S), Ptychopyge (sp. 9), Phacopid:e (sp. 3), Cybele (sp. 2), 
Celmus (sp. 1), Chirurus (sp. 2), Cyrtometopus (sp. S), Sphzerexochus? (sp. 1), 
Lichidze (sp. 4), IHlenus (sp. 3), Rhodope (sp. 2), Dysplanus (sp. 3), Harpes 
(sp. 1), Nileus (sp. 6) ***), Ampyx (sp. 1), Pharostoma (sp. 1). Huic com- 
munia cum antecedente sunt Pliomera (sp. 1), Megalaspis (sp. 18), Niobe 
(sp. 4), Agnostus (sp. 1), Symphysurus (sp. 3), Lonchodomas (sp. 1), Cory- 
nexochus (sp. 2), Euloma? (sp. 1). Osíracodarum numerus etiam nunc 
exiguus. — Mollusca vero Cephalopoda, | Gasteropoda et. Branchionopoda 
magna specierum copia pollent; Adsunt quoque Conchifera, specierum autem 
numero minus abundantia; nec deesse videntur P£eropoda. Inter Zadiata 
maxime notabiles sunt Cysteide, sed genuinz:: quoque Crínoide minime absunt. 
*) Hue Trilobites Forficula, T. acicularis et T. Lyra. Boeck. in Gea Norv. L. p. 4414. 
**) Remopleurides Portl. 
***) Huc pertünent Trilobites depressus, T. intermedius et T. oblongatus Boeck l. c. p. 142. 
