Forskål P. (1775). Descriptiones Animalium, Avium, Amphibiorum, Piscium, Insectorum, Vermium; quae in Itinere Orientali Observavit Petrus Forskål. Post Mortem Auctoris editit Carsten Niebuhr. Adjuncta est materia Medica Kahirina. Mölleri, Hafniae, 19 + xxxiv + 164 pp.
Descriptiones Animalium, Avium, Amphibiorum, Piscium, Insectorum, Vermium; quae in Itinere Orientali Observavit Petrus Forskål. Post Mortem Auctoris editit Carsten Niebuhr. Adjuncta est materia Medica Kahirina. Mölleri, Hafniae, 19 + xxxiv + 164 pp.
Post mortem auctoris edidit Carsten Niebuhr. Hauniae.
the spelling Forskål (in Latin) was used in the publication, however the author used normally Forsskål. Both version are correct, but Forsskål is more commonly used. See Fricke (2008), Stuttgarter Beiträge zur Naturkunde A, Neue Serie 1: 1–76 and also Friis, I. & Thulin, M. (1984): The spelling of Pehr Forsskål’s family name. – Taxon 33 (4): 668–672. CLEMAM P0526; for spelling and authorship Forsskål/Niebuhr, see van der Spoel, 1974: 100 and Yaron et al., 1986; [Pisces on pp. x-xix and 22-76. See Hureau & Monod 1973: 322 [ref. 6590] for spelling of author's name; see also Nielsen 1993 [ref. 22371] and Friis & Thulin 1984:668-672 [ref. 5595]. Editor is Niebuhr. Usually seen as P. S. Forsskål. Citation and authorship according to Fricke 2008:62 [ref. 30182].]
for some plates of this work see
Forsskål P., Niebuhr C.E. 1776. Icones rerum naturalium, quas in itinere orientali depingi curavit Petrus Forskål, Prof. Haun. Post mortem auctoris ad Regis mandatum æri incisas edidit Carsten Niebuhr. Copenhagen: Mölleri, pp. 15, pls 43.
http://www.biodiversitylibrary.org/item/141292#page/7/mode/1up
