Mike - Thanks for the insight. I don't have Romer's Atlas, but I'm looking for it. Kenny ----- Original Message ----- From: "Mike & Diane Wise" <apistowise@bewellnet.com> To: <apisto@listbox.com> Sent: Tuesday, February 13, 2001 7:27 AM Subject: Re: Differences between A. Nijsseni & A. Pandurini? > Kenny, > > This is easy on mature specimens. Male A. panduro > (it isn't "Pandurini" anymore) > have pointed front dorsal spines. They aren't > extended, but they do come to points. On male A. > nijsseni the front dorsal spines appear flattened > or truncated, as on A. agassizii. There is an > excellent set of comparison photos on p. 647 of > Römer's Atlas. The color pattern is different, > too. A. panduro has a broad suborbital (cheek) > stripe while A. nijsseni has a mostly black gill > cover. The caudal spot on A. panduro is more > elongate (triangular) and extends well into the > caudal fin. The same spot on A. nijsseni is > smaller and more vertically oval in shape. A. > nijsseni have a flank patch that is quite large > while MOST A. panduro have a vertical flank bar > instead. There is however a rare form of A. > panduro, brought in about 4 years ago by Oliver > Lucanus, that has a nijsseni-like flank patch. On > A. panduro (Lucanus Big-blotch), as I call it, the > flank patch appears mostly in the belly region > instead of on the mid flank area as in A. > nijsseni. > > Mike Wise > > Kenny Vuong wrote: > > > Hi everyone -I'm new to the list and would like > > to know the difference between A. Nijsseni & A. > > Pandurini? It's very confessing with the > > description from books. Can someone shed some > > light into my eyes? I would greatly > > appreciated.TIA,Kenny > > > > > ------------------------------------------------------------------------- > This is the apistogramma mailing list, apisto@listbox.com. > For instructions on how to subscribe or unsubscribe or get help, > email apisto-request@listbox.com. > Search http://altavista.digital.com for "Apistogramma Mailing List Archives"! ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!