Publication Date:
2024-01-12
Description:
Verrucaria maas-geesterani Serv\xc3\xadt sp. n. (fig. 1).\nThallus epilithinus, maculas 1\xe2\x80\x944 cm latas formans, atrofuscescens, H2O ater, sat tenuis, continuus vel h. i. imperfecte rimulosus, superficie verruculis atris 0.03 mm latis \xc2\xb1 tecta et levissime asperata, protothallo indistincto. Stratum corticale usque ad cca 20 \xce\xbc altum, p.p. pallidum usque ad fuscum, p.p. nigrum, cellulis in partibus pallidioribus ut in strato basali, in partibus atris ad 4 \xce\xbc in diam. Stratum algarum 40\xe2\x80\x9480 \xce\xbc altum, prosoplectenchymaticum, cellulis 4\xe2\x80\x946 \xce\xbc altis, 3\xe2\x80\x944 \xce\xbc latis, algis 6\xe2\x80\x9412 \xce\xbc altis, 4\xe2\x80\x946 \xce\xbc latis, in seriebus sat distinctis verticalibus, incoloratum, maculis obscuris interruptum. Stratum basale fusco-atrum vel carbonaceum, usque ad 60 \xce\xbc altum, supra cum maculis obscuris strati algarum concrescens.
Repository Name:
National Museum of Natural History, Netherlands
Type:
info:eu-repo/semantics/article
Format:
application/pdf
