File:Balanoglossus minutus Kowalevsky, 1866 accepted as Glossobalanus minutus (Kowalevsky, 1866).jpg

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Italiano: Disegno di Paolo Panceri (1833-1877) di una femmina con ovari maturi di Balanoglossus minutus Kowalevsky, 1866 accettato come Glossobalanus minutus (Kowalevsky, 1866), verme della famiglia Ptychoderidae (phylum Hemichordata, classe Enteropneusta).
A sinistra ripreso a luce naturale, a destra al buio dopo averne indotto la luminescenza azzurro-verdognola mediante stimolo elettrico.
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Source Immagine tratta da: Paolo Panceri, La luce e gli organi luminosi di alcuni anellidi, Napoli, Stamp. Del Fibreno, 1875, tav. II, fig. 1 e 2, estratto da Atti Acc. Sc. Fis. e Mat. Soc. R. Napoli, VII, n. 1, Napoli, Tip. R. Acc. Sc. Fis. e Mat., 1878, tav. II, fig. 1 e 2
Author Disegno di Paolo Panceri (1833-1877), cromolitografia di Vittorio Steeger

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current11:33, 10 September 2023Thumbnail for version as of 11:33, 10 September 20231,926 × 1,530 (182 KB)Giwiller (talk | contribs){{Information |Description= Disegno di Paolo Panceri (1833-1877) di una femmina con ovari maturi di ''Balanoglossus minutus'' Kowalevsky, 1866 accepted as ''Glossobalanus minutus'' (Kowalevsky, 1866), verme della famiglia Ptychoderidae (''phylum'' Hemichordata, classe Enteropneusta). A sinistra ripreso a luce naturale, a destra al buio dopo averne indotto la luminescenza azzurro-verdognola mediante stimolo elettrico |Source= Immagine tratta da: Paolo Panceri, ''La luce e gli organi luminosi...

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