Zelinka (1928, p. 263): "Wenn ich diese Art mit dem Namen Eisigs belege, so geschieht dies in dankbarem Gedenken an ... [details]

[The genus name was derived from Greek κέντρον kentron, centre, and Greek phyo, let develop, made by nature, ... [details]

[The species name was derived from Latin bi, two, and from Latin serratus, serrated, and referred to the two ... [details]

[The species name was derived from Latin curvatus, being bent, and probably referred to the lateral spinose ... [details]

[The species name was derived from Latin denticulatus, with small teeth or spinose processes, and referred to the ... [details]

[The species name was derived from Latin diffusus, extensive, broad, and referred probably either to the long ... [details]

[The species name was derived from Latin longus, long, and Latin hastatus, with a spear, and referred proably to ... [details]

[The species name was derived from Latin moderatus, moderate, and referred possibly to the moderate slender ... [details]

[The species name was derived from Latin recti, straight, and Latin linearis, line, and probably referred to the ... [details]

[The species name was derived from Latin tenuis, elongate, delicate, and referred to the delicate middorsal and ... [details]

[The species name was derived from Latin validus, strong, fortified, and probably referred to the strong middorsal ... [details]

[The genus name was derived from Greek κέντρον kentron, centre, and from Greek ὄψις ópsis, aspect, ... [details]

[The species name wass derived from Latin arcuatus, arcuated, and referred to the last middorsal spine which was ... [details]

Zelinka (1928, pp. 273-274): "Ich benenne sie zum Gedenken Ggreeffs, der unter den Beobachtern der Echinoderen sich ... [details]

[The species name was derived from Latin pallidus, pale, and referred to the transparency of the cuticle, which was ... [details]

[The etymology was taken from Zelinka (1928): The species name was derived from Latin parallelus, parallel, and ... [details]

[The species name was derived from Latin pulchellus, beautiful, and referred to the beautiful red and yellow ... [details]

[The species name was derived from Latin pusillus, tiny, and referred to the very small size of the species.] [details]

[The species name was derived from Latin rosaceus, from roses, and referred to the gently rose pigmentation around ... [details]

The derivation of the name is taken from Zelinka (1928, p. 246): The species was named E. capitata derived from ... [details]

[The species name was derived from Latin citrinus, lemon yellow, and referred to its "hell zitronengelben Panzer" ... [details]

[The species name was derived from Latin ferrugineus, containing iron or dark brown, and referred to the species's ... [details]

[The name of the species was derived from Latin fuscus, brown, and sub, under, here: almost, and referred to the ... [details]

[The species was named after its original finding at the city of Worthing, United Kingdom. The name was Latinized ... [details]

[The genus name was derived from Greek ἁβρός, habrós, gracefully, delicately, and from Greek deres, neck, a ... [details]

[The species name was derived from Latin ferox, ferocious, courageous. It is not clear what this referred to, ... [details]

[The species name was derived from Latin hyalus, glass, and referred to the very transparent cuticle mentioned by ... [details]

[The species name was derived from Latis tri, three, and from Latin spinosus, carrying spines, and referred to the ... [details]

[The genus name was derived from Greek ἁβρός, habrós, gracefully, delicately, and from Greek deres, neck, a ... [details]

[The species name was derived from Latin erinaceus, hedgehog, and referred probably to the spines on the trunk.] [details]

[The name of the species was derived from Latin, minax, threatening, and possibly referred to the long middorsal ... [details]

The name of the species was derived from Latin splendidus, shining, lustrous, and referred to the yellow pigment ... [details]

[The species name was derived from Greek ἁπαλός, hapalós, soft, tender, and from Greek deres, neck, a ... [details]

[The species name was derived from Latin armatus, armed, and referred to the numerous spines, which gave it an ... [details]

[The species name was derived from Latin gracilis, slender, and referred to the small size of the species.] [details]

[The species name was derived from Latin minimus, the smallest, and referred to the minute size of the species, ... [details]

[The genus name was derived from Latin hyalus, glass, and Greek phyo, let develop, made by nature, a common suffix ... [details]

[The species name was derived from Latin conspicuus, standing out, distinguished, and referred to the large size ... [details]

[The species name was derived from Latin, longus, long, and Latin setosus, bearing spines, and referred to the long ... [details]

[The species name was derved from Latin solidus, massive, compact, and referred to the compact size of the trunk, ... [details]

[The genus name was derived from Greek λεπτός leptós, thin, and from Greek δῆμος dēmos, population, a ... [details]

[The species name was derived from Latin, forceps, forceps, pincers, and referred to the terminal pair of ... [details]

[The species name was derived from Latin forfex, forceps, scissors, representing the diminuitive, and referred to ... [details]

[The species name was derived from Latin navicula, small boat, and referred to the oval outline of the trunk ... [details]

[The species name was derived from Latin perlatus, suffering, bearing, and possibly referred to the unusually broad ... [details]

[The species name was derived from Latin serratus, serrated, and referrred probably to the lateral spinose ... [details]

[The species name was derived from Latin vitreus, glass-like, clear, and probably referred to the translucent trunk ... [details]

Zelinka (1928, p. 321): "Die Kenntnis dieser größten Echinoderen-Art, die noch Trachydemus giganteus an Länge ... [details]

[The etymology is taken from Zelinka (1928, p. 328): The species name was derived from Latin, carinata, keeled, and ... [details]

[The etymology is taken from Zelinka (1928, p. 325): The species name was derived from Latin communis, common, ... [details]

Zelinka (1928, p. 313): "langen schlanken Seitenendstacheln, die in ihrem Aussehen auf den ersten Blick an die ... [details]

[The species name was derived from Latin flagellatus, bearing a flagellum, and referred to the flagellum-like ... [details]

[This information is taken from Zelinka (1928, pp. 323-325): The species name was derived from Latin flavus, ... [details]

[The species was named after its original location at Kiel harbour.] [details]

[The species name was derived from Latin robustus, strong, robust, and referred to the thick trunk cuticle and the ... [details]

The species name was derived from Latin rugosus, rugose, with many folds, and referred to the extensive rugose ... [details]

[The species's name was derived from Latin armatus, armed, and referred to the numerous spines, which gave it an ... [details]

[The species's name was derived from Latin armiger, armed, and referred to the numerous spines, which gave it an ... [details]

[The genus name was derived from Greek τραχύς trāchýs, rough, uneven, rugged, and from Greek δῆμος ... [details]

[Information was taken from the extensive description in Zelinka (1928, pp. 294-296), because the original ... [details]

Reinhard published the species description of Echinoderes dubius in his article in 1885 in Russian and published ... [details]

The species name E. greeffii represents the genitive case of the Latinized name Greeffi derived from the person's ... [details]

Zelinka (1928, pp. 328-330) redescribed the species and emendet the name of the species to make genus and species ... [details]

Synonymy according to Zelinka (1928, p. 228): Echinodère sp., Dujardin 1851. Echinoderes dujardinii, Claparède ... [details]

Synonymy according to Zelinka (1928, p. 235): Echinoderes dujardinii Clap., Metschnikoff, E., 1865, pp. 459, 460. ... [details]

The species name was preoccupied by Echínoderes spinosus Panceri, 1878. However, Zelinka (1928, p. 262) suggested ... [details]

Zelinka (1928, pp. 354-355) described Centrophyes biserratus, on pp. 355-356 Centrophyes biserratus larva secunda, ... [details]

Zelinka (1928, pp. 347-348) described Centrophyes moderatus and on pp. 350-351 Centrophyes moderatus larva secunda. ... [details]

Zelinka (1928, pp. 357-359) placed the species in a new genus and listed it as indeterminable. Synonymy of ... [details]

Zelinka (1928, p. 357) placed the species in a new genus and listed it as indeterminable species, because Reinhard ... [details]

Steiner (1919, p. 182) being aware of Zelinka's at that time unpublished monograph inadvertently combined ... [details]

The species name was preoccupied by Echínoderes spinosus Panceri, 1878. However, Zelinka (1928, p. 262) suggested ... [details]

Zelinka (1928) erected the genus Habroderella for eyeless species described from juvenile stages of Echinoderes. ... [details]

Zelinka placed the species of Reinhard (1885) in a new genus as Centropsis incertus (Reinhard, 1887) and ... [details]

Zelinka (1928, p. 279) erroneously referred his new combination to the publication of Reinhard from 1887 instead to ... [details]

Zelinka (1928, p. 297) erroneously assumed Reinhard (1887) as original description of the species, but the latter ... [details]

Zelinka (1908) inadvertently described this new species by mentioning several morphological characters. He did not ... [details]

Zelinka (1908) inadvertently described this new species by mentioning several morphological characters. He did not ... [details]

Zelinka (1908) inadvertently described this new species by mentioning several morphological characters. He did not ... [details]

Zelinka (1928, p. 236) lost specimens and illustrations of adult E. subfuscus because of events around World War I ... [details]

It is confusing that Zelinka mentions Habroderes minax from Posilipo, 35m depth in the text (p. 253) but not in his ... [details]